OptoCouplers & OptoIsolators
OptoCouplers and OptoIsolators
An optocoupler also called an optoisolator, photocoupler, or optical isolator is an electronic component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Opto-coupler are used to provide Isolation between a high voltage device and a low voltage circuit.
DNA Technology is an Online Electronic Component Shop where you can buy variety of Opto Couplers IC's as well as modules as per your requirement. If you require any IC which we do not have then please feel free to mail us your requirement and we will get back to you.
4N25 Optocoupler
4N25 OptocouplerThe 4N25 is a general purpose 6-pin Optocoupler. It consists of a gallium arsenide i..
Rs.11.80 (inc GST)
Rs.10.00 + GST
SKU: 0946 | DAA195
Stock: 50
4N35 Optocoupler
4N35 OptocouplerFeatures of 4N35 OptocoupleGallium-Arsenide-Diode Infrared Source Optically Coupled ..
Rs.12.98 (inc GST)
Rs.11.00 + GST
SKU: 0575 | DAA196
Stock: 36
6N136 Optocoupler
6N136 OptocouplerThe 6N136 is an optocoupler with a GaAIAs infrared emitting diode, optically couple..
Rs.28.32 (inc GST)
Rs.24.00 + GST
SKU: 0554 | DAA198
Stock: 45
6N137 High Speed Optocoupler
6N137 High Speed Opto-couplerThe 6N137 is single channel 10 MBd opto-couplers utilizing a high effic..
Rs.35.40 (inc GST)
Rs.30.00 + GST
SKU: 0684 | DAA199
Stock: 60
6N137 SMD High Speed Opto-coupler
6N137 SMD High Speed Opto-couplerThe 6N137-SMD is single channel 10 MBd opto-coupler utilizing a h..
Rs.37.76 (inc GST)
Rs.32.00 + GST
SKU: 0988 | DAB643
Stock: 87
6N139 High Speed Optocoupler
6N139 High Speed Opto-coupler6N139 High Speed Opto-coupler is High common mode transient immunity an..
Rs.37.76 (inc GST)
Rs.32.00 + GST
SKU: 0662 | DAA197
Stock: 37
H11AA1 Optocoupler
H11AA1 OptocouplerThe H11AA1 is a bi-directional input optically coupled isolator consisting of two ..
Rs.50.98 (inc GST)
Rs.43.20 + GST
SKU: 0966 | DAA418
Stock: 245
HCNR200 Analog Optocouplers
HCNR200 Analog OptocouplersHCNR200 High Linearity Analog OptocouplersThe HCNR200 high-linearity anal..
Rs.188.80 (inc GST)
Rs.160.00 + GST
SKU: 0475 | DAA673
Stock: 10
HCNR201 Analog Optocouplers
HCNR201 Analog OptocouplersHCNR201 High Linearity Analog OptocouplersThe HCNR201 high-linearity..
Rs.224.20 (inc GST)
Rs.190.00 + GST
SKU: 0476 | DAA672
Stock: 0
HCPL A2400 000E IGBT Gate Drive Optocoupler
HCPL A2400 000E IGBT Gate Drive Optocoupler HCPL A2400 000E IGBT Gate Drive Optocoupler Th..
Rs.48.38 (inc GST)
Rs.41.00 + GST
SKU: 3218 | DAD065
Stock: 2
HCPL A3020/A 3020 IGBT Gate Drive Optocoupler
HCPL-A3020/A 3020 IGBT Gate Drive Optocoupler HCPL A3020 Output Current IGBT Gate Drive Optocou..
Rs.127.44 (inc GST)
Rs.108.00 + GST
SKU: 2980 | DAE691
Stock: 10
HCPL A3120 IGBT Gate Drive Optocoupler
HCPL A3120 IGBT Gate Drive OptocouplerHCPL A31202.5 Amp Output Current IGBT Gate Drive Optocoupler. ..
Rs.118.00 (inc GST)
Rs.100.00 + GST
SKU: 0641 | DAA417
Stock: 30
HCPL A316J Gate Drive Optocoupler (SO16)
HCPL A316J Gate Drive Optocoupler HCPL A316J 2.5 Ampere Gate Drive Optocoupler with Desaturatio..
Rs.283.20 (inc GST)
Rs.240.00 + GST
SKU: 2982 | DAE693
Stock: 10
HCPL A7800 Isolation Amplifier
HCPL 7800A, A7800 Isolation AmplifierHCPL A7800 Isolation Amplifier for current sensing in electroni..
Rs.233.64 (inc GST)
Rs.198.00 + GST
SKU: 2981 | DAE692
Stock: 5
HCPL J314/A J314 IGBT Gate Drive Optocoupler (Surface Mount)
HCPL-J314/A J314 IGBT Gate Drive Optocoupler (Surface Mount)A J314/ HCPL J314 IGBT Gate Drive Optoco..
Rs.191.16 (inc GST)
Rs.162.00 + GST
SKU: 2979 | DAE690
Stock: 2
HP2631 Dual Channel Optocoupler
HP2631 Dual Channel OptocouplerThis output features an open collector, thereby permitting wired OR o..
Rs.173.46 (inc GST)
Rs.147.00 + GST
SKU: 0993 | DAA419
Stock: 5
MCT2E Optoisolator
MCT2E OptoisolatorMCT2E optoisolator consist of a gallium arsenide infrared emitting diode driving a..
Rs.17.35 (inc GST)
Rs.14.70 + GST
SKU: 0781 | DAA410
Stock: 4
Moc 3021 Surface Mount SMD IC
Moc3021 Surface Mount Optoisolater Triac Driver Optoisolator Triac Driver OutputThe MOC3021 is a ..
Rs.69.38 (inc GST)
Rs.58.80 + GST
SKU: 2390 | DAC226
Stock: 0
MOC3023 Optocoupler
MOC3023 Optocoupler/OptoisolatorThis is a DIP MOC3023 Opto-coupler used mostly for driving Triacs an..
Rs.22.42 (inc GST)
Rs.19.00 + GST
SKU: 0987 | DAA200
Stock: 5
MOC3041 Optoisolator Triac Driver
MOC3041 Optoisolator Triac DriverMOC3041 Optoisolator Triac DriverThe MOC3041, MOC3042 and MOC3043 d..
Rs.28.32 (inc GST)
Rs.24.00 + GST