Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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MMSZ12ET1 by Onsemi is a Zener diode with 12V nominal reference voltage and 5% max voltage tolerance. It has a max power dissipation of 0.5W, operating temperature up to 150 °C, and dynamic impedance of 25 ohm. Ideal for applications requiring precise voltage regulation in compact electronic devices.
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The plastic/epoxy material provides excellent durability and protection for the zener diode, ensuring a long lifespan.
The 5 mA working test current allows for reliable performance under typical operating conditions.
The surface mount capability makes installation and placement of the zener diode easy and efficient.
The 5% maximum voltage tolerance ensures precise and consistent voltage regulation.
The high maximum operating temperature of 150 °C allows the zener diode to function in a wide range of environmental conditions.
The 0.5 W maximum power dissipation capability ensures the zener diode can handle high power loads without overheating.
The 12 V nominal reference voltage provides a stable reference point for voltage regulation in electronic circuits.
Zener Diodes MMSZ12ET1 attributes and parameters. Explore more Zener Diodes devices from Onsemi
Config:
Diode Element Material:
Diode Type:
Maximum Dynamic Impedance:
JESD-30 Code:
JESD-609 Code:
Moisture Sensitivity Level (MSL):
No. of Elements:
No. of Terminals:
Maximum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Polarity:
Maximum Power Dissipation:
Qualification:
Nominal Reference Voltage:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Form:
Terminal Position:
Maximum Voltage Tolerance:
Working Test Current:
MMSZ12ET1 Diodes trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.10.00.50
SB
PCN Obsolescence/ EOL - Multiple Devices 06/Oct/2006
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
1N4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Micro Commercial Components
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
LM7805CT/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Max): 125 Cel; Maximum Output Voltage-1: 5.25 V;
EU2B-YS2J03C
Idec
ROTARY SWITCH;
LM358N
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N2222A
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
OPA2227UA
Texas Instruments
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
MBR0540T1G
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
ISO1050DUBR
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
Good-ark Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 6 ohm; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
06035C104KAT2A
KYOCERA AVX
06035C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
NXP Semiconductors
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
BZV55C15
STMicroelectronics
ZENER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
TZM5226B-GS08
Telefunken Microelectronics
ZENER DIODE; Surface Mount: YES; Nominal Reference Voltage: 3.3 V; Config: SINGLE; Maximum Power Dissipation: .5 W; Working Test Current: 20 mA;
1N5239B-TR
Vishay Intertechnology
1N5239B-TR by Vishay Intertechnology is a Zener diode with 9.1V nominal voltage, 5% max voltage tolerance, and 10 ohm dynamic impedance. Ideal for applications requiring stable voltage regulation in automotive electronics due to AEC-Q101 compliance and 175°C max operating temperature.
SZMM3Z15VT1GX
Nexperia
SZMM3Z15VT1GX by Nexperia is a Zener diode with 15V nominal reference voltage, 5% max voltage tolerance, and 80 ohm max knee impedance. It is ideal for applications requiring precise voltage regulation in automotive electronics, meeting AEC-Q101 and IEC-60134 standards.
BZX84C5V6
Taiwan Semiconductor
ZENER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SZMMSZ15T1G
SZMMSZ15T1G by Onsemi is a Zener diode with 15V nominal reference voltage and 5% max voltage tolerance. It operates b/w -55 to 150 °C, has a max power dissipation of 0.5W, and is AEC-Q101 compliant. Ideal for automotive electronics, it features gull wing terminals and matte tin finish for surface mount applications.
BZV55-C5V1
BZV55C12
Forward International Electronics
ZENER DIODE; Surface Mount: YES; Maximum Operating Temperature: 175 Cel; Working Test Current: 5 mA; Maximum Power Dissipation: .5 W; Maximum Dynamic Impedance: 20 ohm;
BZX84C3V3
Itt Components
ZENER DIODE; Surface Mount: YES; Nominal Reference Voltage: 3.3 V; JESD-609 Code: e0; Maximum Dynamic Impedance: 95 ohm; Config: SINGLE;
MMSZ5257BT1G
MMSZ5257BT1G by Onsemi is a Zener diode with 33V nominal reference voltage and 5% max voltage tolerance. It operates b/w -55 to 150 °C, with a max power dissipation of 0.5W. Ideal for applications requiring precise voltage regulation in compact electronic devices.
Cheng-yi Electronic
MMSZ4689-E3-08
Vishay Intertechnology's MMSZ4689-E3-08 Zener Diode has a 5.1V nominal reference voltage, operates b/w -55 to 150 °C, and dissipates up to 0.5W power. Ideal for applications requiring precise voltage regulation in compact electronic devices.
1N5337B
Baneasa S A
ZENER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BZX84-C4V7
Microsemi
BZV55C5V1
Diodes Incorporated
BZX84-C13,215
BZX84-C3V3
Philips Semiconductors
ZENER DIODE; Surface Mount: YES; No. of Elements: 1; JESD-609 Code: e3; Maximum Dynamic Impedance: 95 ohm; Maximum Voltage Tolerance: 5 %;
SZMMSZ5250BT1G
SZMMSZ5250BT1G by Onsemi is a Zener diode with 20V nominal reference voltage, 5% max voltage tolerance, and 25 ohm max dynamic impedance. Ideal for automotive applications due to AEC-Q101 standard compliance and -55 to 150 °C operating temperature range. It features a small outline package with dual terminals and matte tin finish for surface mount assembly.
BZX84C5V1
Rectron
1N4741A
First Components International
ZENER DIODE; Surface Mount: NO; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Power Dissipation: 1 W; Maximum Dynamic Impedance: 8 ohm;
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MMSZ5245BT1G
MMSZ5245BT1G by Onsemi is a Zener diode with 15V nominal reference voltage, 8.5mA test current, and 16 ohm dynamic impedance. It is used in applications requiring precise voltage regulation in a compact SMD package for temperatures ranging from -55 to 150°C.
MMSZ5231BT1G
MMSZ5231BT1G by Onsemi is a Zener diode with 5.1V nominal reference voltage, 20mA test current, and 17 ohm dynamic impedance. It is ideal for voltage regulation in electronic circuits due to its small outline package and unidirectional polarity. Operating temperature ranges from -55°C to 150°C making it suitable for various applications.
MMSZ5240B-7-F
MMSZ5240B-7-F by Diodes Inc. is a Zener diode with 8V reverse test voltage, 20mA working current, and 3uA max reverse current. Ideal for voltage regulation in electronic circuits due to its small outline package and unidirectional polarity.
MMSZ4689T1G
MMSZ4689T1G by Onsemi is a Zener diode with 5.1V nominal reference voltage, 5% max voltage tolerance, and 0.05mA test current. It is a unidirectional diode in a small outline package ideal for voltage regulation applications. Operating temperature range from -55 to 150 °C with matte tin finish for dual terminals.
ZENER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MMSZ5248BT1G
MMSZ5248BT1G by Onsemi is a Zener diode with 18V nominal reference voltage, 5% max voltage tolerance, and 21 ohm max dynamic impedance. It is used in applications requiring precise voltage regulation like power supplies and signal conditioning circuits.
MMSZ4690T1G
MMSZ4690T1G by Onsemi is a Zener diode with 5.6V nominal reference voltage, ideal for voltage regulation applications. It has a max power dissipation of 0.5W and operates b/w -55 to 150°C. With a small outline package style and matte tin terminal finish, it is suitable for surface mount designs requiring precise voltage control.
MMSZ4678T1G
MMSZ4678T1G by Onsemi is a Zener diode with a working test current of 0.05 mA and a max voltage tolerance of 5%. It is commonly used in applications requiring voltage regulation, such as power supplies and voltage references.
MMSZ5248B-7-F
Spc Technology/ Multicomp
MMSZ5248B-7-F by Diodes Inc. is a Zener diode with 14V reverse test voltage, 7mA working current, and 18V nominal reference voltage. It is ideal for applications requiring precise voltage regulation in compact electronic circuits due to its small outline package and unidirectional polarity.
MMSZ15T1G
MMSZ15T1G by Onsemi is a Zener diode with 15V nominal reference voltage and 5% max voltage tolerance. It operates b/w -55 to 150 °C, with a max power dissipation of 0.5W. Ideal for applications requiring precise voltage regulation in compact electronic devices.
MMSZ4688T1G
MMSZ4688T1G by Onsemi is a Zener diode with a nominal reference voltage of 4.7V, working test current of 0.05mA, and max voltage tolerance of 4.99%. It is ideal for applications requiring precise voltage regulation in small outline packages, such as power supplies and voltage references.
MMSZ4680T1G
MMSZ4680T1G by Onsemi is a Zener diode with a nominal reference voltage of 2.2V and max voltage tolerance of 5%. It operates in temperatures ranging from -55 to 150°C, making it suitable for various applications requiring precise voltage regulation. With a small outline package style and matte tin terminal finish, this diode is ideal for surface mount designs where space is limited.
MMSZ5240BT1G
MMSZ5240BT1G by Onsemi is a Zener diode with 10V nominal reference voltage, 5% max voltage tolerance, and 17 ohm max dynamic impedance. Ideal for applications requiring precise voltage regulation in temperature range of -55 to 150 °C, such as power supplies and signal conditioning circuits.
MMSZ5231B-7-F
MMSZ5231B-7-F by Diodes Inc. is a Zener diode with 20mA test current, 5uA reverse current, and 5.1V reference voltage. It is used in voltage regulation circuits due to its small outline package, unidirectional polarity, and silicon element material.
MMSZ5242BT1G
MMSZ5242BT1G by Onsemi is a Zener diode with 12V nominal reference voltage, 5% max voltage tolerance, and 30 ohm max dynamic impedance. It is used in applications requiring precise voltage regulation, such as power supplies and voltage references. This single-configured diode has a small outline package style and operates b/w -55 to 150 °C.
MMSZ4691T1G
MMSZ4691T1G by Onsemi is a Zener diode with 6.2V nominal reference voltage, 5% max voltage tolerance, and 0.05mA working test current. It is used in applications requiring precise voltage regulation in a compact SMD package.
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