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Optocoupler ICs

Optocoupler ICs, also known as optoisolators, are essential integrated circuits used for electrical isolation and signal transmission between different parts of electronic systems. These versatile components combine an LED (light-emitting diode) and a photodetector within a single package, allowing for the transfer of electrical signals through an optical interface.

Optocoupler ICs provide galvanic isolation, protecting sensitive components from voltage spikes and reducing noise interference.With their compact size and reliable performance, Optocoupler ICs ensure secure and noise-free signal transmission, enhancing the safety and performance of electronic systems.

Discover an extensive assortment of Semiconductor ICs, encompassing a wide variety of options such as MOSFET ICs, Logic Gate ICs, Interface ICsOperational Amplifier ICs, Power Management ICs, and more. Explore our comprehensive range of Semiconductor ICs to find the perfect fit for your specific application needs.
SKU: RM017911
The MOC3051M, MOC3052M and MOC3053M consist of a GaAs infrared emitting diode optically coupled to a non-zero-crossing silicon bilateral AC switch (triac). These devices isolate low voltage logic from 115 VAC and 240 VAC lines to provide random phase control of high current triacs or thyristors. The..
₹ 35.00
SKU: RM017910
The MOC3051M, MOC3052M and MOC3053M consist of a GaAs infrared emitting diode optically coupled to a non-zero- crossing silicon bilateral AC switch (triac). These devices isolate low voltage logic from 115 VAC and 240 VAC lines to provide random phase control of high current triacs or thyristors. Th..
₹ 49.00
SKU: RM017909
MOC304XM devices consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver. They are designed for use with a triac in the interface of logic systems to equipment powered from 115 VAC lines, s..
₹ 49.00
SKU: RM017908
MOC304XM devices consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver. They are designed for use with a triac in the interface of logic systems to equipment powered from 115 VAC lines, s..
₹ 39.00
SKU: RM017907
?The MOC302_ series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode coupled with a light-activated silicon bilateral switch performing the functions of a triac mounted in a standard 6 pin dual-in-line package.Applications:CRTsPower Triac DriverMotorsConsumer ..
₹ 45.00
SKU: RM017906
?The MOC302_ series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode coupled with a light-activated silicon bilateral switch performing the functions of a triac mounted in a standard 6 pin dual-in-line package.Applications:APPLICATIONSCRTsPower Triac DriverMot..
₹ 29.00
SKU: RM017905
?The MOC302_ series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode coupled with a light-activated silicon bilateral switch performing the functions of a triac mounted in a standard 6 pin dual-in-line package.Applications:APPLICATIONSCRTsPower Triac DriverMot..
₹ 38.00
SKU: RM017904
?The MOC302_ series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode coupled with a light-activated silicon bilateral switch performing the functions of a triac mounted in a standard 6 pin dual-in-line package.Applications:APPLICATIONSCRTsPower Triac DriverMot..
₹ 24.00
SKU: RM017903
The MOC301XM and MOC302XM series are optically isolated triac driver devices. These devices contain a GaAs infrared emitting diode and a light-activated silicon bilateral switch, which functions like a triac. They are designed for interfacing between electronic controls and power triacs to control r..
₹ 39.00
SKU: RM017902
The MCTE is an Industry Standard Single Channel Phototransistor. Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor. These couplers are Underwriters Laboratories (UL) listed to comply with a 5300 VRMS isolation test voltage. This isolation performance is acc..
₹ 29.00
SKU: RM017901
LTV-827S-TA1 – Photocoupler 5KV 2CH Transistor 8-SMDSpecifications and Features:Current transfer ratio: ( CTR : MIN. 50% at IF = 5mA, VCE = 5V )High input-output isolation voltage ( Viso = 5,000Vrms )Response time ( tr : TYP. 4?s at VCE = 2V, IC = 2mA, RL = 100? )Dual-in-line packageWide lead spacin..
₹ 24.00
SKU: RM017900
The HCPL-4504 contains a GaAsP LED. The LED is optically coupled to an integrated high gain photodetector. The HCPL-4504 series has short propagation delays and high CTR. The HCPL-4504 series also has a guaranteed propagation delay difference (tPLH-tPHL). These features make the HCPL-4504 series an ..
₹ 99.00
SKU: RM017899
The HCPL-3700 voltage/current threshold detection optocoupler consists of an AlGaAs LED connected to a threshold sensing input buffer IC which are optically coupled to a high gain Darlington output. The input buffer chip is capable of controlling threshold levels over a wide range of input voltages ..
₹ 99.00
SKU: RM017898
The HCPL-316J is a highly integrated power control device that incorporates all the necessary components for a complete, isolated IGBT gate drive circuit with fault protection and feedback into one SO-16 package. TTL input logic levels allows direct interface with a microcontroller, and an optically..
₹ 95.00
SKU: RM017897
The Broadcom HCPL-315X consists of an LED optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive ..
₹ 110.00
SKU: RM017896
The Insulated Gate Bipolar transistor (IGBT) is a cross between a MOSFET (metal-oxide-semiconductor field-effect transistor) and a BJT (bipolar junction transistor) since it combines the positive aspects of MOSFETs and BJTs...
₹ 110.00
SKU: RM017895
The HCNW4506 contain an AlGaAs LED. The LED is optically coupled to an integrated high gain photo detector. Minimized propagation delay difference between devices makes these optocouplers excellent solutions for improving inverter efficiency through reduced switching dead time. An on chip 20 k? outp..
₹ 129.00
SKU: RM017894
The H11L1 consists of a Schmitt Trigger optically coupled to a gallium arsenide Infrared-emitting diode in a 6-lead DIP package with different lead forming options.Applications:Line ReceiverLogic to Logic IsolatorMicroprocessor system interfaceAC to TTL conversionFeatures:-High isolation 5000 VRMSDC..
₹ 58.00
SKU: RM017893
The H11FXM series consists of a Gallium-Aluminum-Arsenide IRED emitting diode coupled to a symmetrical bilateral silicon photo-detector. The detector is electrically isolated from the input and performs like an ideal isolated FET designed for distortion-free control of low-level AC and DC analog sig..
₹ 59.00
SKU: RM017892
The general purpose optocouplers consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package.ApplicationsConsumer AppliancesIndustrial MotorFeatures:UL recognized (File # E90700, Volume 2)VDE recognized (File # 102497)- Add option V (e.g., ..
₹ 49.00
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