SFH618 Transistor Output Optocouplers

Vishay SFH618 Transistor Output Optocouplers have a high current transfer ratio, low coupling capacitance, and high isolation voltage. The SFH618 has a GaAs infrared diode emitter optically coupled to a silicon planar phototransistor detector. It's incorporated in a plastic DIP-4 or SMD package. The coupling devices are designed for signal transmission between two electrically separated circuits.

Results: 30
Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Number of Channels Isolation Voltage Output Type Current Transfer Ratio - Min Current Transfer Ratio - Max If - Forward Current Vf - Forward Voltage Maximum Collector Emitter Voltage Maximum Collector Current Maximum Collector Emitter Saturation Voltage Rise Time Fall Time Vr - Reverse Voltage Pd - Power Dissipation Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
6,577In Stock
₹103.18
₹72.23
₹53.12
₹43.57
Min.: 1
Mult.: 1
Through Hole DIP-4 1 Channel 5300 Vrms NPN Phototransistor 63 % 125 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
3,032In Stock
₹111.78
₹78.34
₹57.61
₹48.44
Min.: 1
Mult.: 1
Through Hole PDIP-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
4,501In Stock
₹87.90
₹61.53
₹45.29
₹38.02
Min.: 1
Mult.: 1
Through Hole SMD-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 250-500%
6,950In Stock
Cut Tape
₹87.90
₹61.53
₹45.29
₹38.02
Reel
₹34.59
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 250 % 500 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT VO61
8,393In Stock
₹103.18
₹72.61
₹53.79
₹45.38
Min.: 1
Mult.: 1
Through Hole DIP-4 1 Channel 5300 Vrms NPN Phototransistor 160 % 320 % 60 mA 1.5 V 55 V 100 mA 400 mV 3 us 14 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
11,171In Stock
₹87.90
₹61.53
₹45.29
₹38.02
Min.: 1
Mult.: 1
Through Hole SMD-4 1 Channel 5300 Vrms NPN Phototransistor 63 % 125 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
3,594In Stock
₹117.51
₹82.45
₹61.34
₹51.97
Min.: 1
Mult.: 1
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 250-500%
4,918In Stock
₹103.18
₹72.61
₹53.79
₹45.38
Min.: 1
Mult.: 1
Through Hole DIP-4 1 Channel 5300 Vrms NPN Phototransistor 250 % 500 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers SMD-4 CPLR 100-200% CTR VDE
1,167In Stock
Cut Tape
₹124.20
₹87.32
₹65.25
₹55.41
Reel
₹52.07
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C SFH618A Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
1,952In Stock
13,000Expected 02-10-2026
Cut Tape
₹95.54
₹66.50
₹49.11
₹41.27
Reel
₹38.31
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 63 % 125 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%
3,812In Stock
Cut Tape
₹93.63
₹65.73
₹49.01
₹40.32
Reel
₹32.96
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
371In Stock
1,000On Order
Cut Tape
₹95.54
₹66.50
₹49.11
₹41.27
Reel
₹38.69
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
2,977In Stock
Cut Tape
₹95.54
₹66.50
₹49.11
₹41.27
Reel
₹38.69
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 160 % 320 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
1,000In Stock
Cut Tape
₹91.72
₹64.11
₹46.91
₹39.08
Reel
₹36.59
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 160 % 320 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%
9In Stock
5,000Expected 11-12-2026
Cut Tape
₹117.51
₹82.45
₹61.34
₹51.97
Reel
₹48.82
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 250 % 500 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%
1,840In Stock
Cut Tape
₹124.20
₹87.32
₹65.25
₹55.41
Reel
₹52.07
Min.: 1
Mult.: 1
: 1,000
SMD/SMT PDIP-4 Gull Wing 1 Channel 5300 Vrms NPN Phototransistor 250 % 500 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%
174In Stock
4,000Expected 08-01-2027
₹88.85
₹62.29
₹45.29
₹38.02
Min.: 1
Mult.: 1
Through Hole SMD-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
2,424In Stock
4,000Expected 19-02-2027
₹85.99
₹60.00
₹44.04
₹36.88
Min.: 1
Mult.: 1
Through Hole SMD-4 1 Channel 5300 Vrms NPN Phototransistor 160 % 320 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 250-500%
3,671In Stock
₹87.90
₹61.05
₹43.57
₹37.74
Min.: 1
Mult.: 1
Through Hole SMD-4 1 Channel 5300 Vrms NPN Phototransistor 250 % 500 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT VO61
1,836In Stock
₹123.25
₹86.46
₹64.11
₹55.03
Min.: 1
Mult.: 1
Through Hole PDIP-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.5 V 55 V 100 mA 400 mV 3 us 14 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
237In Stock
₹110.83
₹77.67
₹57.71
₹48.82
Min.: 1
Mult.: 1
Through Hole PDIP-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%
2,129In Stock
₹110.83
₹77.67
₹57.71
₹48.82
Min.: 1
Mult.: 1
SMD/SMT PDIP-4 Gull Wing 1 Channel 5300 Vrms NPN Phototransistor 250 % 500 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%
1,193In Stock
₹117.51
₹82.45
₹61.34
₹51.97
Min.: 1
Mult.: 1
Through Hole PDIP-4 1 Channel 5300 Vrms NPN Phototransistor 250 % 500 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%
12,000On Order
Cut Tape
₹95.54
₹66.50
₹49.11
₹41.27
Reel
₹38.69
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 250 % 500 % 60 mA 1.5 V 55 V 100 mA 400 mV 3.5 us 5 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>250-500%
Non-Stocked
Cut Tape
₹101.27
₹70.51
₹51.59
₹42.99
Reel
₹37.17
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 60 mA 1.5 V 55 V 100 mA 400 mV 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel