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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RB521S30 by Onsemi is a Schottky rectifier diode with 30V reverse voltage, 0.5V forward voltage, and 0.2A output current. It operates b/w -55 to 125°C, suitable for surface mount applications in electronics requiring high-speed switching capabilities.
Median Price
$0.069
Lifecycle Status
Suppliers In-Stock
31
In-Stock Inventory
1k+
Farnell
1+ parts
$0.098
100+ parts
$0.027
1k+ parts
$0.017
10k+ parts
$0.015
Mouser Electronics
$0.480
$0.207
$0.116
$0.075
Verical
-
$0.018
Rochester
$0.040
$0.033
$0.029
Flip Electronics
Digiode
$0.031
Maritex
$0.022
$0.016
$0.011
Nova Conductors
$0.083
Bristol Electronics
$0.113
$0.056
DF Sales Co.
$0.140
TEDSS.com
$0.500
$0.290
Cyclops Electronics Ltd
PUI
Kruse Electronics AG
Kruse
NAC Semi
Extreme Components
Classic Components Corporation
North Shore Components
Vyrian
PC Components Company LLC
ComSIT Distribution GmbH
ComSIT USA
Velocity Electronics
Chip Stock
J2 Sourcing AB
Anansix
Prism Electronics
Semtec, LLC
Rebound Electronics
Semicontronic
Corohmni
$0.013
Corphita
$0.030
Advanced Electronics
$0.060
$0.055
$0.052
AZTECH Wire
$0.070
Argo Parts USA
$0.081
Continental Prestige Electronics
Bastille Electronics
$0.079
$0.074
Andel Nordic
$1.660
$1.164
Perfect Parts
Kepictronics
Metaverse IC Inc.
Authorized Procurement Solutions
QUARKTWIN TECHNOLOGY LTD
GreenTree Electronics
Futuretech Components
CPlus Electronics
UNI Independent Distributors
Infinite Electronics LLP (Excess)
Kulean Microsystems
Supply Digital
Assy Fe
Problanco Electronics
TANS Electronics
Netroflash
$0.077
UHIMA Technologies
SupplyDigital Components
The use of plastic/epoxy as the package body material makes the diode lightweight and durable, ensuring long-term reliability.
Being surface mountable allows for easier and more efficient assembly on circuit boards, saving time and effort during production.
With a high maximum operating temperature, this diode can withstand a wide range of environmental conditions, making it suitable for various applications.
As a rectifier diode, this product is designed to efficiently convert alternating current (AC) to direct current (DC), making it essential for power supply applications.
The Schottky technology used in this diode results in lower forward voltage drop and faster switching speeds, enhancing overall efficiency and performance.
With a high maximum repetitive peak reverse voltage, this diode can handle reverse voltage spikes without damage, ensuring reliable operation in demanding conditions.
Diodes & Rectifiers RB521S30 attributes and parameters. Explore more Diodes & Rectifiers devices from Onsemi
Config:
Diode Element Material:
Diode Type:
Maximum Forward Voltage (VF):
JESD-30 Code:
JESD-609 Code:
Moisture Sensitivity Level (MSL):
No. of Elements:
No. of Phases:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current:
Package Body Material:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Qualification:
Maximum Repetitive Peak Reverse Voltage:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Form:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
RB521S30 Diodes trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.10.00.70
SB
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
Baneasa S A
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
SMBJ18CA
Silicon Standard
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Changzhou Galaxy Century Microelectronics
MMSZ5245BT1G
Onsemi
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.
LM358MX
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
Multicomp Pro
1552200168
Molex
WIRE AND CABLE;
Surge Components
Micro Commercial Components
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRM140T1G
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
2N2222A
Comset Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NE555D
STMicroelectronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MBRS360T3G
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
LP2950CDT-3.3G
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
LL4148
Taitron Components
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Philips 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;
BAT54S
Frontier Electronics
SM4007
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Non Repetitive Peak Forward Current: 30 A; No. of Phases: 1; Maximum Forward Voltage (VF): 1.1 V; No. of Elements: 1;
Taiwan Semiconductor
MBR1545CT
RECTIFIER DIODE; Terminal Position: SINGLE; Terminal Form: THROUGH-HOLE; No. of Terminals: 3; Surface Mount: NO; Package Shape: RECTANGULAR;
1N4007
Shandong Yiguang Electronic Joint Stock
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Pace Electronic Products
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: 1 A; Maximum Forward Voltage (VF): 1.1 V; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Operating Temperature: 175 Cel;
MCL4148
MBRS340T3
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Bkc Semiconductors
Fagor Electronica S Coop
Yangzhou Yangjie Electronics
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
SS14
LL4148GS18
Vishay Telefunken
Vishay Telefunken's LL4148GS18 is a glass-packaged rectifier diode with a max output current of 0.3A and a max repetitive peak reverse voltage of 100V. With a surface-mount configuration, it has a fast max reverse recovery time of 0.008us, making it ideal for applications requiring efficient power dissipation in compact electronic circuits.
Joemaster Systems
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 1000 V; Maximum Output Current: 1 A; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Operating Temperature: 175 Cel;
International Semiconductor
Crimson Semiconductor
MBRA140T3G
MBRA140T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.71V. It operates b/w -55 to 125°C, has a reverse test voltage of 40V, making it suitable for applications requiring high efficiency and low power loss in compact electronic devices.
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: 30 A; Config: SINGLE; No. of Elements: 1; Maximum Forward Voltage (VF): 1 V;
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RB521G-30
Good-ark Electronics
Lite-on Semiconductor
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Surface Mount: YES; No. of Elements: 1; Technology: SCHOTTKY; Maximum Output Current: .1 A; Maximum Repetitive Peak Reverse Voltage: 30 V;
Panjit International
Diodes Incorporated
RB521G-30 by Diodes Inc. is a Schottky rectifier diode with 30V peak reverse voltage and 0.1A output current. Its small outline package makes it suitable for surface mount applications in electronics, ensuring efficient power management at up to 125°C operating temperature.
RB520S30T1G
RB520S30T1G by Onsemi is a Schottky rectifier diode with 30V reverse voltage and 0.2A output current. It operates b/w -55 to 150°C, in a small outline package suitable for surface mount applications. Ideal for circuits requiring low forward voltage drop and high efficiency.
RB521S30T1G
RB521S30T1G by Onsemi is a Schottky rectifier diode with 30V reverse voltage, 0.5V forward voltage, and 0.2A output current. It operates b/w -55 to 125°C, ideal for fast recovery applications due to its low VF and high IR of 30uA. This small outline package with matte tin finish is suitable for surface mount designs requiring compact and efficient rectification solutions.
RB521G-30-TP
RB521G-30-TP by Micro Commercial Components is a Schottky rectifier diode with 30V reverse voltage and 0.1A output current. It has a max forward voltage of 0.35V, making it suitable for applications requiring low power consumption in small outline packages. Ideal for surface mount designs where space is limited and high efficiency is needed.
RB521G-30HF
Comchip Technology
RB521G-30HF by Comchip Technology is a Schottky rectifier diode with 30V peak reverse voltage and 0.1A output current. It is a single-config, surface-mount device in a small outline package, suitable for applications requiring high-speed switching and low power loss.
RB521G-30T2R
RB521G-30T2R by ROHM is a Schottky rectifier diode with max VF of 0.35V and output current of 0.1A. Operating at 125°C, it has a max reverse voltage of 30V, making it ideal for surface mount applications in electronics requiring low forward voltage drop.
RB521G-30FHT2R
RB521G-30FHT2R by ROHM is a Schottky rectifier diode with max VF of 0.35V and output current of 0.1A. Operating at 125°C, it has a max reverse voltage of 30V, making it ideal for automotive applications meeting AEC-Q101 standards.
RB521G-30-TP-HF
RB521G-30-TP-HF by Micro Commercial Components is a Schottky rectifier diode with 30V reverse voltage and 0.1A output current. It comes in a small outline package, suitable for surface mount applications. Operating at up to 125°C, it is ideal for low forward voltage requirements in electronic circuits.
RB520S30T5G
RB520S30T5G by Onsemi is a Schottky rectifier diode with 30V reverse voltage and 0.2A output current. It operates b/w -55 to 150°C, in a small outline package suitable for surface mount applications. Ideal for circuits requiring low forward voltage drop and high switching speeds.
RB521S30,115
Nexperia
NXP Semiconductors
RB521S30,115 by NXP Semiconductors is a surface mount Schottky rectifier diode with a max forward voltage of 0.19V and max output current of 0.2A. It is commonly used in applications requiring high-speed switching and low power loss, such as power supplies and battery chargers.
RB520S-30TE61
RB520S-30TE61 by ROHM is a Schottky rectifier diode with 30V reverse voltage and 0.2A output current. It has a max forward voltage of 0.6V and operates at temperatures up to 125°C. Ideal for applications requiring low power consumption in compact electronic devices.
RB521S30T5G
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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