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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TLP521-4XGBG by Isocom Components is a 4-channel optocoupler with a max forward current of 0.05A and collector-emitter breakdown voltage of 55V. It operates b/w -30°C to 100°C, has an isolation voltage of 5300V, and is ideal for applications requiring high electrical isolation such as industrial control systems.
Median Price
$1.296
Lifecycle Status
Suppliers In-Stock
2
In-Stock Inventory
1k+
DigiKey
1+ parts
$1.800
100+ parts
$0.972
1k+ parts
$0.790
10k+ parts
$0.685
Verical
-
$0.792
Having separate channels allows for independent control and isolation of each signal, making this optocoupler versatile and suitable for a variety of applications.
With a high maximum forward current, this optocoupler can handle significant loads, providing reliable performance in demanding situations.
Being a transistor output optocoupler ensures fast response times and low power consumption, making it an efficient choice for signal isolation and voltage level shifting.
The high maximum operating temperature allows this optocoupler to withstand harsh environments and extended usage without performance degradation.
With a low minimum operating temperature, this optocoupler remains operational in cold conditions, expanding its range of applications.
The TIN terminal finish provides good conductivity and corrosion resistance, ensuring reliable connections and long-term performance.
The low maximum dark current minimizes leakage and improves the accuracy of signal transmission, making this optocoupler ideal for low-light conditions.
Having four elements increases the versatility and flexibility of this optocoupler, allowing for multiple signal isolations or voltage level shifts in a single package.
The high minimum collector-emitter breakdown voltage enhances the reliability and robustness of this optocoupler, protecting sensitive components from voltage spikes.
With a nominal current transfer ratio of 100%, this optocoupler provides accurate signal transmission without loss or distortion, ensuring the integrity of the input and output signals.
The high maximum isolation voltage ensures effective galvanic isolation between input and output signals, preventing cross-talk or interference, and providing safety in high-voltage applications.
Optocoupler Transistor Outputs TLP521-4XGBG attributes and parameters. Explore more Optocoupler Transistor Outputs devices from Isocom Components
Additional Features:
Minimum Collector-emitter Breakdown Voltage:
Configuration:
Nominal Current Transfer Ratio:
Maximum Dark Current:
Maximum Forward Current:
Maximum Isolation Voltage:
JESD-609 Code:
No. of Elements:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Terminal Finish:
TLP521-4XGBG Optoelectronics trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.40.80.00
SB
Isocom Components is a leading supplier of infrared optoelectronic devices and has been for over thirty years, specialising in Optocouplers. We offer competitive products that are drop-in replacements for all the popular Optocoupler industry standard types as well as our own branded product and custom selections. We also offer the shortest manufacturing lead times in the world for many parts and can deliver popular parts ex-stock. Why settle for lengthy lead times when we can deliver your components at a time when you need them? Isocom Components recognises its obligations to customers in respect of compliance to regulatory mandates including: RoHS (Restriction of Hazardous Substances Directive) REACh (Registration, Evaluation, Authorisation and Restriction of Chemicals) Conflict Minerals
1N4148
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Taitron Components
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
4554
Jw Miller Magnetics
Other Semiconductors;
Surge Components
FDV303N
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
M24308/2-1F
Adi Electronics
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: YES; Filter Feature: NO; Mating Info.: MULTIPLE MATING PARTS AVAILABLE;
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
EU2B-YS3303C
Idec
ROTARY SWITCH;
Diodes Incorporated
SSL-LXA228SRC-TR11
Lumex
SSL-LXA228SRC-TR11 by Lumex is a 1.9mm SINGLE COLOR LED with peak wavelength of 660nm and max forward current of 0.03A. Ideal for applications requiring SUPER RED light emission, such as indicator lights in electronic devices due to its clear lens and surface mounting feature.
Silicon Standard
1N4148WS
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Baneasa S A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; Qualification: Not Qualified;
LM7805CT
Onsemi
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
Texas Instruments
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
Gec Plessey 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;
4N35M
Everlight Electronics
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Minimum Current Transfer Ratio: 100 %; Minimum Collector-emitter Breakdown Voltage: 80 V; Configuration: SINGLE; Maximum Dark Current: 50 nA;
CNY17-3
Toshiba
TRANSISTOR OUTPUT OPTOCOUPLER; Minimum Collector-emitter Breakdown Voltage: 70 V; Maximum Dark Current: 50 nA; No. of Elements: 1; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel;
PS2811-1-F3-A
Nec Electronics America
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: MATTE TIN/TIN BISMUTH; Nominal Current Transfer Ratio: 200 %; Maximum Dark Current: 100 nA; Configuration: SINGLE; Maximum Isolation Voltage: 2500 V;
TCMT1100
Telefunken Microelectronics
Optocoupler - Transistor Outputs; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1; Maximum On State Current: .05 A; Minimum Operating Temperature: -40 Cel;
PS2805-1-F3-A
AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER; Minimum Collector-emitter Breakdown Voltage: 80 V; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel; Maximum Dark Current: 100 nA; Maximum Isolation Voltage: 2500 V;
SFH6186-4T
Vishay Intertechnology
Vishay Intertechnology SFH6186-4T is a single optocoupler with max. forward current of 0.05A, operating temp. range -55 to 100°C, and isolation voltage of 5300V. Ideal for applications requiring high collector-emitter breakdown voltage, low dark current, and reliable signal transfer in harsh environments.
H11G1SR2M
DARLINGTON OUTPUT OPTOCOUPLER; Terminal Finish: Matte Tin (Sn); Maximum Isolation Voltage: 7500 V; JESD-609 Code: e3; Maximum Forward Current: .06 A; Nominal Current Transfer Ratio: 1000 %;
TLP185(GB-TPR,E
Toshiba's TLP185(GB-TPR,E is a single optocoupler with max. forward current of 0.02A, operating temp. range -55 to 110°C, and isolation voltage of 3750V. Ideal for applications requiring high collector-emitter breakdown voltage, low dark current, and reliable signal transfer ratio of 100%.
TLP291(GB,SE
Toshiba TLP291(GB,SE optocoupler has a max forward current of 0.05A and isolation voltage of 3750V. With a collector-emitter breakdown voltage of 80V, it's ideal for applications requiring high electrical isolation in temperatures ranging from -55 to 110°C.
FOD817C300
FOD817C300 by Onsemi is a single optocoupler with a max forward current of 0.05A and min operating temp of -55°C, ideal for applications requiring high isolation voltage up to 5000V. With a response time of 18μs and collector-emitter breakdown voltage of 70V, it's suitable for through-hole mounting in various electronic circuits.
CNY17-3X007T
Vishay Intertechnology's CNY17-3X007T is a single optocoupler with max forward current of 0.06A, ideal for applications requiring transistor output optocouplers. With a min operating temp of -55°C and max temp of 100°C, it offers high isolation voltage of 5300V, making it suitable for surface mount configurations. Its nominal current transfer ratio is 70%, ensuring efficient performance in various electronic circuits.
SFH6156-3-X001
Infineon Technologies
SFH6156-3-X001 by Infineon is a single optocoupler with max forward current of 0.06A, operating temp range -55 to 100°C, and isolation voltage of 5300V. It's used in applications requiring high collector-emitter breakdown voltage, low dark current, and reliable signal transfer ratio of 100%.
LTV-817S-D
Lite-on Technology
LTV-817S-D by Lite-on Technology is a single optocoupler with a max forward current of 0.05A and max operating temp of 110°C. With a min current transfer ratio of 300%, it's ideal for applications requiring high isolation voltage up to 5000V, such as in power supplies and industrial controls.
SFH6156-3-X001T
SFH6156-3-X001T by Infineon is a SINGLE optocoupler with 0.06A forward current, 100% transfer ratio, and 5300V isolation voltage. Ideal for applications requiring high collector-emitter breakdown voltage of 70V in temperatures ranging from -55 to 100°C.
SFH6156-3T
TRANSISTOR OUTPUT OPTOCOUPLER; No. of Elements: 1; Minimum Collector-emitter Breakdown Voltage: 70 V; Maximum Forward Current: .06 A; Maximum Isolation Voltage: 5300 V; Additional Features: UL APPROVED;
4N35
Temic Semiconductors
TRANSISTOR OUTPUT OPTOCOUPLER; Maximum Isolation Voltage: 3750 V; Additional Features: UL RECOGNIZED; No. of Elements: 1; Minimum Collector-emitter Breakdown Voltage: 30 V; Minimum Operating Temperature: -55 Cel;
4N25
Vishay Semiconductors
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: Matte Tin (Sn); JESD-609 Code: e3; Nominal Current Transfer Ratio: 50 %; Maximum Forward Current: .06 A; Configuration: SINGLE;
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: Tin (Sn); Maximum Dark Current: 100 nA; JESD-609 Code: e3; Maximum Forward Current: .06 A; Maximum Isolation Voltage: 5300 V;
ACPL-217-56BE
Broadcom
ACPL-217-56BE by Broadcom is a SINGLE optocoupler with max. forward current of 0.05A, operating temp. range -55 to 110°C, and isolation voltage of 3000V. Ideal for applications requiring transistor output optocouplers in surface mount configurations with high collector-emitter breakdown voltage and low dark current.
Optek Technology
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: Tin/Lead (Sn/Pb); Additional Features: UL RECOGNIZED; Maximum Forward Current: .06 A; Maximum Isolation Voltage: 3500 V; Minimum Collector-emitter Breakdown Voltage: 30 V;
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Isocom Components
Supply Digital Components
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