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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IS281-4 by Isocom Components is a 4-channel optocoupler with max. forward current of 0.05A, ideal for applications requiring high isolation voltage up to 3750V. With a min. operating temp of -55°C and max. temp of 110°C, it offers reliable performance in various environments. Featuring separate configuration and transistor output, it ensures efficient signal transmission in electronic circuits.
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Having 4 separate channels allows for individual control and isolation of different circuits, making this optocoupler versatile for various applications.
With a maximum forward current of 0.05 A, this optocoupler can handle moderate loads, making it suitable for many common electronic circuits.
The transistor output design provides fast response times and high switching speeds, making it ideal for applications requiring precise control.
The high maximum operating temperature of 110°C ensures reliability in harsh environments where temperature fluctuations are common.
The low minimum operating temperature of -55°C allows this optocoupler to be used in a wide range of temperature conditions.
The TIN terminal finish provides good solderability and corrosion resistance, ensuring a reliable connection in various environments.
With a low maximum dark current of 100 nA, this optocoupler minimizes power consumption and improves overall efficiency.
Having 4 elements allows for multiple inputs to be isolated and controlled, making this optocoupler suitable for complex circuits and systems.
With a minimum breakdown voltage of 80 V, this optocoupler provides reliable isolation and protection for connected components.
The nominal current transfer ratio of 50% ensures accurate signal transmission and control between the input and output sides of the optocoupler.
The high maximum isolation voltage of 3750 V provides strong insulation between input and output circuits, ensuring safety and reliability in high voltage applications.
Optocoupler Transistor Outputs IS281-4 attributes and parameters. Explore more Optocoupler Transistor Outputs devices from Isocom Components
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:
IS281-4 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
2N2222A
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002
Comchip Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; Operating Mode: ENHANCEMENT MODE;
Semitronics
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
FDLL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
SMBJ18CA
Bourns
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
MBR1560CT
General Instrument
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
1N4148
Compensated Devices
RECTIFIER DIODE; Terminal Position: UPPER; Terminal Form: NO LEAD; No. of Terminals: 1; Surface Mount: YES; Package Shape: SQUARE;
Plessey Semiconductors Discrete Components Div
Other Transistors;
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
LIS2DH12TR
STMicroelectronics
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
4N35-X007
TRANSISTOR OUTPUT OPTOCOUPLER; Additional Features: UL RECOGNIZED; Minimum Operating Temperature: -55 Cel; Maximum Dark Current: 50 nA; No. of Elements: 1; Maximum Isolation Voltage: 5300 V;
LTV-817S-TA1-A
Lite-on Technology
The Lite-on Technology LTV-817S-TA1-A is a single optocoupler with max. forward current of 0.05 A, response time of 18 µs, and isolation voltage of 5000 V. Ideal for applications requiring high-speed signal transmission in temperature range -30 to 110°C.
TLP187(TPL,E
Toshiba
Toshiba's TLP187(TPL,E is a single optocoupler with built-in diode and resistor. It features a max forward current of 0.05A, Darlington output type, and 3750V isolation voltage. Ideal for applications requiring high collector-emitter breakdown voltage, such as industrial automation systems.
PS2801-1-F3-A-L
Renesas Electronics
Renesas Electronics PS2801-1-F3-A-L is a SINGLE optocoupler with 0.05A forward current, 100% transfer ratio, and 2500V isolation voltage. Ideal for applications requiring high-voltage protection and signal transmission in temperature range of -55 to 100°C.
FOD817A3SD
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); Maximum Response Time: .000018 s; Maximum Isolation Voltage: 5000 V; Nominal Current Transfer Ratio: 80 %;
CNY74-2H
Vishay Telefunken
TRANSISTOR OUTPUT OPTOCOUPLER; Additional Features: UL RECOGNIZED; Maximum Forward Current: .06 A; Minimum Operating Temperature: -40 Cel; Nominal Current Transfer Ratio: 120 %; Maximum Isolation Voltage: 5000 V;
FODM121R2
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: Matte Tin (Sn); Configuration: SINGLE; Additional Features: UL RECOGNIZED; Maximum Isolation Voltage: 3750 V; Maximum Forward Current: .05 A;
CNY64
Telefunken Microelectronics
Optocoupler - Transistor Outputs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Current Transfer Ratio: 50 %; Maximum On State Current: .05 A; Maximum Forward Voltage: 1.6 V;
TLP521-4GB
Isocom Components
TLP521-4GB by Isocom Components is a 4-channel optocoupler with a max forward current of 0.05A and collector-emitter breakdown voltage of 55V. Ideal for applications requiring high isolation voltage up to 5300V, operating in temperatures ranging from -30°C to 100°C.
SFH6156-3T
TRANSISTOR OUTPUT OPTOCOUPLER; Maximum Forward Current: .06 A; Maximum Isolation Voltage: 5300 V; Maximum Operating Temperature: 100 Cel; Nominal Current Transfer Ratio: 100 %; Configuration: SINGLE;
6N135
Aborn Electronics
Optocoupler - Transistor Outputs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1; Maximum Forward Current: .1 A; Maximum On State Current: .01 A;
FOD814ASD
Onsemi
FOD814ASD by Onsemi is a single optocoupler with a max forward current of 0.05A and min operating temperature of -55°C. It features an AC input-transistor output configuration, ideal for applications requiring high isolation voltage up to 5000V, such as in power supplies and industrial controls.
TLP292-4(TPR,E
Toshiba's TLP292-4(TPR,E is a 4-channel optocoupler with max. forward current of 0.05A, ideal for AC input-transistor output applications. With max. operating temp of 125°C and min. isolation voltage of 3750V, it offers reliable performance in various circuits. Featuring surface mounting, this optocoupler has a min C-E breakdown voltage of 80V and low dark current at 80nA.
4N35-X007T
Vishay Intertechnology
Vishay Intertechnology's 4N35-X007T is a single optocoupler with max forward current of 0.06A, operating temp range -55 to 100°C, and isolation voltage of 5300V. Ideal for applications requiring transistor output optocouplers in surface mount configurations with high collector-emitter breakdown voltage and low dark current.
CPC1303GRTR
Littelfuse
CPC1303GRTR by Littelfuse is a SINGLE optocoupler with a max forward current of 0.05A and collector-emitter breakdown voltage of 30V. With a nominal current transfer ratio of 1000%, it is ideal for applications requiring high isolation voltage up to 5000V, such as industrial control systems and power supplies.
SFH6186-5X001T
Vishay Intertechnology SFH6186-5X001T is a single optocoupler with max. forward current of 0.06A, 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 ratio of 300%.
PS2811-1-F3-A-K
Nec Electronics
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Forward Current: .05 A; Maximum Dark Current: 100 nA; Maximum Isolation Voltage: 2500 V;
MCT61
General Instrument Optoelectronics
Optocoupler - Transistor Outputs; Mounting Feature: THROUGH HOLE MOUNT; Minimum Current Transfer Ratio: 50 %; Maximum Isolation Voltage: 2500 V; Minimum Operating Temperature: -55 Cel; No. of Elements: 2;
ILD213T
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 100 Cel; Maximum Isolation Voltage: 3000 V; Minimum Current Transfer Ratio: 100 %;
LTV-817S-TA1
LTV-817S-TA1 by Lite-on Technology is a single optocoupler transistor output with a max forward current of 0.05 A. It has a min operating temperature of -50°C and a max operating temperature of 110°C. This component is commonly used in applications requiring high isolation voltage and fast response time.
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IS281-4GB
IS281-4GB by Isocom Components is a 4-channel optocoupler with a max forward current of 0.05A and collector-emitter breakdown voltage of 80V. It operates b/w -55°C to 110°C, making it suitable for applications requiring high isolation voltage up to 3750V, such as industrial control systems and power supplies.
Isocom
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Packing Method: TR; Maximum Power Dissipation: .17 W; Maximum Isolation Voltage: 3000 V; Maximum Dark Current: 100 nA;
IS281-4
TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Minimum Collector-emitter Breakdown Voltage: 80 V; Packing Method: TR; Maximum Forward Voltage: 1.4 V; No. of Elements: 4;
IS2805-4
AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Maximum Isolation Voltage: 3750 V; Maximum Forward Current: .05 A; Minimum Operating Temperature: -55 Cel;
IS2801-4
TRANSISTOR OUTPUT OPTOCOUPLER; Terminal Finish: TIN; Minimum Collector-emitter Breakdown Voltage: 80 V; JESD-609 Code: e3; Maximum Forward Current: .05 A; Configuration: SEPARATE, 4 CHANNELS;
IS2801-4GB
TRANSISTOR OUTPUT OPTOCOUPLER; Maximum Isolation Voltage: 3750 V; Minimum Collector-emitter Breakdown Voltage: 80 V; Minimum Operating Temperature: -55 Cel; Maximum Forward Current: .05 A; Maximum Operating Temperature: 110 Cel;
IS280-4
AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Minimum Operating Temperature: -55 Cel; Minimum Collector-emitter Breakdown Voltage: 80 V; Maximum Forward Current: .05 A;
IS280-4GR
AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Minimum Current Transfer Ratio: 100 %; Minimum Collector-emitter Breakdown Voltage: 80 V; Maximum On State Current: .05 A;
IS280GR
AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Maximum Isolation Voltage: 3750 V; Maximum Dark Current: 100 nA; Maximum On State Current: .05 A;
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