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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
SMA6F18A by STMicroelectronics is a unidirectional transient voltage suppressor diode designed for robust protection in electronic circuits. It features a max reverse power dissipation of 600 W, operates b/w -55 °C to 175 °C, and has a breakdown voltage range of 20-22.2 V. Ideal for safeguarding sensitive components against voltage spikes, it meets IEC-61000-4-2 standards.
Median Price
$0.121
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
Arrow
1+ parts
$0.088
100+ parts
$0.035
1k+ parts
$0.024
10k+ parts
-
Mouser Electronics
$0.510
$0.240
$0.130
$0.092
Future Electronics
$0.090
Verical
Chip1Stop
$0.129
$0.094
Farnell
$0.077
$0.070
Element14
$0.233
$0.178
$0.139
Digiode
$0.208
Vyrian
Anansix
Bas Electronics GmbH & Co. KG
IDEA Electronic Components Group
$0.048
$0.043
MKK Technologies
DigiPath Technology Company
Corphita
$0.197
Perfect Parts
Parana Technologies
$0.057
The plastic/epoxy material provides durability and protects the device from environmental factors, ensuring reliable operation.
A single configuration simplifies circuit integration, making it easier to design and implement in various applications.
Surface mount capability allows for space-efficient PCB designs and is ideal for high-density applications.
High power dissipation capability makes this device suitable for handling transient events without damage.
Rectangular packaging enhances layout flexibility on PCBs and optimizes space utilization.
The dual terminal design ensures easy connection in various circuit layouts and applications.
Small outline packages are compact, making them perfect for modern electronic devices with limited space.
High operating temperature rating allows the device to function in demanding thermal environments without failure.
The wide temperature range means this device is suitable for use in extreme conditions.
Matte tin finish improves solderability and enhances the longevity of the connection.
Dual terminal positioning provides flexibility in layout options, accommodating various circuit designs.
This minimum breakdown voltage ensures reliable protection against overvoltage conditions.
The high peak reflow temperature ensures compatibility with lead-free soldering processes, essential for modern manufacturing.
This maximum breakdown voltage ensures that transient voltages above this level will be clamped and redirected safely.
Compliance with this standard guarantees the device meets international electromagnetic compatibility (EMC) requirements.
This type of diode is specifically designed for transient voltage suppression, guaranteeing effective protection against spikes.
Avalanche technology allows for quick response to voltage transients, enhancing the overall safety of the circuit.
Flat terminals improve contact area for better electrical connections and simplify mounting.
This specification highlights the device's capability to handle repetitive voltage surges safely.
Unidirectional design is optimal for devices where current flow is not expected to reverse, simplifying circuit protection.
Silicon material is well-known for its effective semiconductor properties, enhancing the performance and reliability of the diode.
Transient Suppression Devices SMA6F18A attributes and parameters. Explore more Transient Suppression Devices devices from STMicroelectronics
Maximum Breakdown Voltage:
Minimum Breakdown Voltage:
Config:
Diode Element Material:
Diode Type:
JEDEC-95 Code:
JESD-30 Code:
JESD-609 Code:
Moisture Sensitivity Level (MSL):
Maximum Non Repetitive Peak Reverse Power Dissipation:
No. of Elements:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Polarity:
Reference Standard:
Maximum Repetitive Peak Reverse Voltage:
Surface Mount:
Technology:
Terminal Finish:
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Terminal Position:
SMA6F18A Diodes trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.10.00.50
SB
PCN Obsolescence/ EOL - DK OBS NOTICE
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
BSS123LT1G
Onsemi
BSS123LT1G by Onsemi is a N-CHANNEL FET with 100V DS breakdown voltage, 0.17A drain current, and 6 ohm on resistance. Ideal for switching applications, it operates in enhancement mode with a max power dissipation of 0.225W. It comes in a small outline package with gull wing terminals and can withstand temperatures from -55 to 150°C.
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
BAV99
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Plessey Semiconductors Discrete Components Div
FDD5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
SMBJ18CA
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LIS3DHTR
STMicroelectronics
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1N4148WS
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
2N2222A
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
06035C103KAT2A
KYOCERA AVX
06035C103KAT2A by KYOCERA AVX is a SMT ceramic capacitor with 0.01uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and 10% tolerance. Ideal for applications requiring compact surface mount capacitors with stable performance in a wide temperature range.
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
SMBJ5.0A
Hy Electronic
P6KE24A
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: NO; Polarity: UNIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 20.5 V; Maximum Clamping Voltage: 33.2 V; Nominal Breakdown Voltage: 24 V;
SMAJ5.0A
Good-ark Electronics
SMBJ30A
General Instrument
SMBJ24A
Microsemi
SMBJ30CA
Leshan Radio
1.5SMC400CA
Pulse Electronics
5KP33CA
Mde Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ12CA
Continental Device India
SMAJ5.0A+
Multicomp Pro
The Multicomp Pro SMAJ5.0A+ is a unidirectional TRANS VOLTAGE SUPPRESSOR DIODE with 400W power dissipation, 6.7V breakdown voltage, and 800uA reverse current. Ideal for transient suppression in electronics, it operates b/w -55°C to 150°C temperatures and has a compact SMALL OUTLINE package for surface mount applications.
SMBJ36CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 5 V; Nominal Breakdown Voltage: 6.7 V; Diode Element Material: SILICON; Technology: AVALANCHE;
P6KE51A
SPC TECHNOLOGY/ MULTICOMP
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 30 V; Nominal Breakdown Voltage: 35.1 V; Maximum Clamping Voltage: 48.4 V; Polarity: BIDIRECTIONAL;
Sensitron Semiconductor
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SMA6J5.0CA-TR
SMA6J5.0CA-TR by STMicroelectronics is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with 600W power dissipation, 6.7V breakdown voltage, and 9.1V clamping voltage. Ideal for transient suppression in electronic circuits operating b/w -55°C to 175°C.
SMA6J33CA-TR
SMA6J33CA-TR by STMicroelectronics is a bidirectional avalanche diode with 33V peak reverse voltage, 600W power dissipation, and 38.6V breakdown voltage. It is used for transient suppression in electronic circuits, offering protection against voltage spikes and surges.
SMA6J12CA-TR
SMA6J12CA-TR by STMicroelectronics is a single transient suppression device with 600W peak power dissipation and 14V breakdown voltage. It is a bidirectional avalanche diode ideal for protecting electronic circuits from voltage spikes in applications requiring high reliability under extreme temperature conditions.
SMA6J40CA-TR
SMA6J40CA-TR by STMicroelectronics is a 600W TRANS VOLTAGE SUPPRESSOR DIODE with 46.7V Breakdown Voltage, ideal for transient suppression applications. It operates b/w -55 to 175 °C and has a bidirectional polarity with a max clamping voltage of 62.8V.
SMA6J33CA
Sangdest Microelectronics (Nanjing)
Central Semiconductor
Meritek Electronics
Bourns
Littelfuse
SMA6J33CA by Littelfuse is a single bidirectional avalanche diode with 33V max repetitive peak reverse voltage. It has a 600W non-repetitive peak power dissipation and operates b/w -65°C to 150°C. Ideal for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards.
SMA6J28CA-TR
SMA6J28CA
SMA6J28CA by Littelfuse is a single bidirectional avalanche diode with a max reverse voltage of 28V. It has a peak power dissipation of 600W and operates b/w -65 to 150°C. Ideal for transient suppression in electronic circuits per IEC-61000-4-2, 4-4 standards.
SMA6J5.0CA
SMA6J5.0CA by Littelfuse is a single transient suppression device with 600W peak power dissipation, ideal for protecting circuits from voltage spikes. Featuring bidirectional polarity and avalanche technology, it has a breakdown voltage of 7V and operates b/w -65°C to 150°C. Compliant with IEC-61000-4-2 and 4-4 standards, this diode is surface mountable in small outline packages for various electronic applications.
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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