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
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.
Median Price
$0.137
Lifecycle Status
Suppliers In-Stock
13
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.300
100+ parts
$0.116
1k+ parts
$0.075
10k+ parts
$0.067
Mouser Electronics
$0.046
Verical
-
Arrow
$0.059
Chip1Stop
$0.052
NAC Semi
$0.080
$0.054
Nova Conductors
$0.285
Kruse Electronics AG
Kruse
PUI
Cyclops Electronics Ltd
Vyrian
Sensible Micro Corp
Decca Corp
$0.031
$0.030
Advanced Electronics
$0.060
$0.057
Modulus Dynamics
$0.105
$0.104
$0.101
Continental Prestige Electronics
$0.141
$0.138
Argo Parts USA
Aztec Data Supply Inc.
$0.190
Integra Electronics
$0.035
Speed Components Ltd (Excess)
Robosynatics
Lucentia Tech
PLastic/epoxy package provides good protection for the diode, making it durable and long-lasting.
Single configuration simplifies installation and wiring, making it easier to use.
Surface mount capability allows for easy and efficient PCB assembly.
Rectangular shape fits well with standard PCB layouts, optimizing space usage.
Having only 2 terminals simplifies wiring connections.
Small outline package style saves space and is suitable for applications where size is a constraint.
High maximum operating temperature allows for use in a wide range of environments without overheating.
Dual terminal position provides flexibility in installation and connection options.
Rectifier diode type is suitable for converting alternating current (AC) to direct current (DC) with low voltage drop.
Capable of handling a maximum output current of 0.1A, making it suitable for low power applications.
Schottky technology ensures low forward voltage drop and fast switching, improving efficiency.
Flat terminal form makes soldering easy and secure.
Capable of withstanding a maximum repetitive peak reverse voltage of 30V, suitable for many electronic circuits.
Capable of handling a maximum non-repetitive peak forward current of 0.5A, suitable for occasional high current spikes.
Silicon diode element material is widely used and reliable in various electronic applications.
Diodes & Rectifiers RB521G-30HF attributes and parameters. Explore more Diodes & Rectifiers devices from Comchip Technology
Additional Features:
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RB521G-30HF Diodes trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.10.00.70
SB
Established in 2000, Comchip strives to become the leading global semiconductor solution provider, delivering solutions and support with cost and quality advantages. Based in Taiwan, Comchip is constantly expanding in key locations around the world to provide direct, superior customer service, with sales offices located in China, Silicon Valley and New York. With innovative research and patented manufacturing capabilities, Comchip offers products including bridge rectifiers, fast efficient rectifiers, switching diodes, Zener diodes, Schottky diodes, TVS and ESD surge protectors. Recent expansion of product offering also includes power semiconductor devices including transistor and MOSFET solutions. Comchip products cover a vast array of applications in the electronics industry including lighting, automotive, industrial computers, TFT-LCD panels, network/telecom, medical, and consumer electronics. To ensure superior quality and reliability, Comchip’s in-house labs and production facilities are aligned with current automotive industry requirements in accordance with industry standards including AEC-Q101, TS16949, ISO9001, and ISO14001.
LL4148
Secos
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
1N4148WT-7
Diodes Incorporated
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
MMBT2907ALT1G
Onsemi
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
BSS138-7-F
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
ESD5Z5.0T1G
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
1N4148WT
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ERJ3EKF1002V
Panasonic
Panasonic's ERJ3EKF1002V is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
ULN2003ADR
Texas Instruments
ULN2003ADR by Texas Instruments is a NPN BJT with 7 elements, max IC of 0.5A, and VCEsat of 1.6V. Ideal for switching applications in small outline packages with Gull Wing terminals.
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N5819HW-7-F
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
BAV99
Zetex Plc
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
MC7805CTG
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
AB26TRB-32.768KHZ--T
Abracon
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
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.
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SMBJ18CA
Protek Devices
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rectron
1N4148WS-E3-08
Vishay Intertechnology
1N4148WS-E3-08 by Vishay Intertechnology is a single diode with 100V reverse test voltage, 0.004us reverse recovery time, and 0.15A max output current. Ideal for rectification applications in electronics due to its small outline package and high operating temperature range of -55 to 150°C.
ES1D
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MMBD914LT1G
MMBD914LT1G by Onsemi is a single rectifier diode with a max reverse recovery time of 0.004 us. It has a max forward voltage of 1V and can handle a max output current of 0.2A. This diode is commonly used in applications requiring fast switching speeds and low power dissipation.
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;
MURS160T3G
MURS160T3G by Onsemi is a single rectifier diode with a max output current of 2A and max repetitive peak reverse voltage of 600V. It has a fast recovery time of 0.075us, making it suitable for high voltage applications. The diode operates in temperatures ranging from -65 to 175°C, ideal for power systems requiring ultra-fast response.
MBR3060PT-E3/45
Vishay Intertechnology's MBR3060PT-E3/45 is a Schottky rectifier diode with 2 elements, common cathode configuration, and max output current of 15A. It operates b/w -65°C to 150°C, ideal for efficiency applications. The diode has a max forward voltage of 0.65V and a max repetitive peak reverse voltage of 60V.
1N4007G
Diotec Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAT54S
Cheng-yi Electronic
SS14
Promax-johnton
1N4007
Way-tech Enterprise
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: 1 A; Maximum Operating Temperature: 175 Cel; No. of Phases: 1; Terminal Finish: Tin/Lead (Sn/Pb);
Multicomp Pro
1N4148
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
S1M
Sangdest Microelectronics (Nanjing)
Diotec Semiconductor Ag
BAV99+
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
Eic Semiconductor
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RB521G-30
ROHM
Micro Commercial Components
Good-ark Electronics
Lite-on Semiconductor
Changzhou Galaxy Century Microelectronics
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
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-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
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
RB521G-30_R1_10001
Comchip Technology
Supply Digital Components
$106.00
$54.25
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