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 (EUR) 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
€ 0,929
€ 0,65
€ 0,478
€ 0,392
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
€ 1,01
€ 0,705
€ 0,519
€ 0,436
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
€ 0,791
€ 0,554
€ 0,408
€ 0,342
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 850In Stock
Cut Tape
€ 0,791
€ 0,554
€ 0,408
€ 0,342
Reel
€ 0,311
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
€ 0,929
€ 0,654
€ 0,484
€ 0,409
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
€ 0,791
€ 0,554
€ 0,408
€ 0,342
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
€ 1,06
€ 0,742
€ 0,552
€ 0,468
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
€ 0,929
€ 0,654
€ 0,484
€ 0,409
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
€ 1,12
€ 0,786
€ 0,587
€ 0,499
Reel
€ 0,469
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
€ 0,86
€ 0,599
€ 0,442
€ 0,372
Reel
€ 0,345
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
€ 0,843
€ 0,592
€ 0,441
€ 0,363
Reel
€ 0,297
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 000Expected 28/10/2026
Cut Tape
€ 0,86
€ 0,599
€ 0,442
€ 0,372
Reel
€ 0,348
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 957In Stock
Cut Tape
€ 0,86
€ 0,599
€ 0,442
€ 0,372
Reel
€ 0,348
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
€ 0,826
€ 0,577
€ 0,422
€ 0,352
Reel
€ 0,329
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
€ 1,06
€ 0,742
€ 0,552
€ 0,468
Reel
€ 0,439
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
€ 1,12
€ 0,786
€ 0,587
€ 0,499
Reel
€ 0,469
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% 196In Stock
4 000Expected 08/01/2027
€ 0,80
€ 0,561
€ 0,408
€ 0,342
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 06/11/2026
€ 0,774
€ 0,54
€ 0,396
€ 0,332
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
€ 0,791
€ 0,55
€ 0,392
€ 0,34
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
€ 1,11
€ 0,778
€ 0,577
€ 0,495
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
€ 0,998
€ 0,699
€ 0,519
€ 0,439
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 104In Stock
€ 0,998
€ 0,699
€ 0,519
€ 0,439
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
€ 1,06
€ 0,742
€ 0,552
€ 0,468
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
€ 0,86
€ 0,599
€ 0,442
€ 0,372
Reel
€ 0,348
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
€ 0,912
€ 0,635
€ 0,464
€ 0,387
Reel
€ 0,335
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