SFH610A / SFH6106 High Reliability Optocouplers

Vishay Semiconductors SFH610A / SFH6106 High Reliability, 5300VRMS Optocouplers feature a high current transfer ratio, low coupling capacitance, and high isolation voltage. These Vishay Semiconductors couplers have a GaAs infrared diode emitter that is optically coupled to a silicon planar phototransistor detector and incorporated in a plastic DIP-4 (SFH610A) or SMD (SFH6106) package. SFH610A / SFH6106 optocouplers are designed for signal transmission between two electrically separated circuits. The couplers are end-stackable with 2.54mm spacing. Creepage and clearance distances of > 8.0mm are achieved with option 6. This version complies with IEC 60950 (DIN VDE 0805) for reinforced insulation up to an operation voltage of 400VRMS or DC.

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Description Datasheet Availability Pricing (CHF) 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
Packaging
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
Datasheet
90’564In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.65 V 70 V 100 mA 400 mV 3 us 14 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT VO61
Datasheet
7’764In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 1 Channel 5300 Vrms NPN Phototransistor 63 % 125 % 60 mA 1.65 V 70 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%
Datasheet
7’100In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.65 V 70 V 100 mA 400 mV 3 us 14 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT VO61
Datasheet
3’869In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.65 V 70 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%
Datasheet
3’536In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 1 Channel 5300 Vrms NPN Phototransistor 63 % 125 % 60 mA 1.65 V 70 V 100 mA 400 mV 3 us 14 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT VO61
Datasheet
4’606In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.65 V 70 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 160-320%
Datasheet
6’123In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 1 Channel 5300 Vrms NPN Phototransistor 160 % 320 % 60 mA 1.65 V 70 V 100 mA 400 mV 4 us 15 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%
Datasheet
5’992In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.65 V 70 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 40-80%
Datasheet
3’945In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 40 % 80 % 60 mA 1.65 V 70 V 100 mA 400 mV 2 us 11 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80%
Datasheet
1’062In Stock
2’000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 40 % 80 % 60 mA 1.65 V 70 V 100 mA 400 mV 2 us 11 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
Datasheet
2’870In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 63 % 125 % 60 mA 1.65 V 70 V 100 mA 400 mV 3 us 14 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
Datasheet
1’004In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.65 V 70 V 100 mA 400 mV 3 us 14 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
Datasheet
4’645In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 160 % 320 % 60 mA 1.65 V 70 V 100 mA 400 mV 4 us 15 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
Datasheet
1’882In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 160 % 320 % 60 mA 1.65 V 70 V 100 mA 400 mV 4 us 15 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80%
Datasheet
233In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 40 % 80 % 60 mA 1.65 V 70 V 100 mA 400 mV 2 us 11 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
Datasheet
409In Stock
4’000Expected 9/22/2026
Min.: 1
Mult.: 1

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 63 % 125 % 60 mA 1.65 V 70 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>250-500%
Datasheet
449In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 250 % 500 % 60 mA 1.65 V 70 V 100 mA 400 mV 4 us 15 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT VO61
Datasheet
2’098In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 1 Channel 5300 Vrms NPN Phototransistor 40 % 80 % 60 mA 1.65 V 70 V 100 mA 400 mV 2 us 11 us 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers RECOMMENDED ALT VO61
Datasheet
1’577In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

SMD/SMT DIP-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.65 V 70 V 100 mA 400 mV 3 us 14 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80%
Datasheet
Non-Stocked
Min.: 4’000
Mult.: 4’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 40 % 80 % 60 mA 1.65 V 70 V 100 mA 400 mV 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
Datasheet
Non-Stocked
Min.: 4’000
Mult.: 4’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 63 % 125 % 60 mA 1.65 V 70 V 100 mA 400 mV 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 63 % 125 % 60 mA 1.65 V 70 V 100 mA 400 mV 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 100 % 200 % 60 mA 1.65 V 70 V 100 mA 400 mV 6 V 150 mW - 55 C + 100 C Tube
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
Datasheet
Non-Stocked
Min.: 4’000
Mult.: 4’000
: 4’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 160 % 320 % 60 mA 1.65 V 70 V 100 mA 400 mV 6 V 150 mW - 55 C + 100 C Reel
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 1’000

SMD/SMT SMD-4 1 Channel 5300 Vrms NPN Phototransistor 160 % 320 % 60 mA 1.65 V 70 V 100 mA 400 mV 4 us 15 us 6 V 150 mW - 55 C + 100 C Reel, Cut Tape, MouseReel