Transistor Output Optocouplers

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SFH610A / SFH6106 High Reliability Optocouplers

Vishay Semiconductors SFH610A / SFH6106 High Reliability, 5300V_RMS 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 400V_RMS or DC.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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
Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% SFH6106-3T Vishay Semiconductors 1: 0,783 € 88 631In Stock	Mfr. Part No. SFH6106-3T Mouser Part No 782-SFH6106-3T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	88 631In Stock	Cut Tape 0,783 € 0,548 € 0,414 € 0,36 € Reel 0,311 € View 0,291 € 0,275 € 0,267 € 0,253 € 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
Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% SFH610A-3X006 Vishay Semiconductors 1: 1,02 € 7 075In Stock	Mfr. Part No. SFH610A-3X006 Mouser Part No 782-SFH610A-3X006	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	7 075In Stock	1,02 € 0,721 € 0,536 € 0,454 € View 0,427 € 0,372 € 0,359 € 0,352 €	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
Transistor Output Optocouplers RECOMMENDED ALT VO61 SFH610A-3X016 Vishay Semiconductors 1: 1,08 € 3 869In Stock	Mfr. Part No. SFH610A-3X016 Mouser Part No 782-SFH610A-3X016	Vishay Semiconductors	Transistor Output Optocouplers RECOMMENDED ALT VO61 Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	3 869In Stock	1,08 € 0,763 € 0,569 € 0,482 € View 0,454 € 0,43 € 0,403 € 0,387 € 0,383 €	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
Transistor Output Optocouplers RECOMMENDED ALT VO61 SFH610A-1 Vishay Semiconductors 1: 0,929 € 2 094In Stock	Mfr. Part No. SFH610A-1 Mouser Part No 782-SFH610A-1	Vishay Semiconductors	Transistor Output Optocouplers RECOMMENDED ALT VO61 Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	2 094In Stock	0,929 € 0,654 € 0,47 € 0,409 € View 0,384 € 0,37 € 0,329 € 0,322 €	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
Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125% SFH610A-2X006 Vishay Semiconductors 1: 1,08 € 3 536In Stock	Mfr. Part No. SFH610A-2X006 Mouser Part No 782-SFH610A-2X006	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	3 536In Stock	1,08 € 0,759 € 0,559 € 0,47 € View 0,441 € 0,415 € 0,378 € 0,363 € 0,352 €	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
Transistor Output Optocouplers RECOMMENDED ALT VO61 SFH610A-2 Vishay Semiconductors 1: 0,963 € 6 856In Stock	Mfr. Part No. SFH610A-2 Mouser Part No 782-SFH610A-2	Vishay Semiconductors	Transistor Output Optocouplers RECOMMENDED ALT VO61 Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	6 856In Stock	0,963 € 0,678 € 0,503 € 0,425 € View 0,399 € 0,377 € 0,376 € 0,337 € 0,323 €	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
Transistor Output Optocouplers Phototransistor Out Single CTR 160-320% SFH610A-4 Vishay Semiconductors 1: 0,963 € 5 951In Stock	Mfr. Part No. SFH610A-4 Mouser Part No 782-SFH610A-4	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 160-320% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	5 951In Stock	0,963 € 0,678 € 0,503 € 0,425 € View 0,399 € 0,377 € 0,376 € 0,338 € 0,323 €	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
Transistor Output Optocouplers Phototransistor Out Single CTR 100-200% SFH6106-3 Vishay Semiconductors 1: 0,671 € 5 217In Stock	Mfr. Part No. SFH6106-3 Mouser Part No 782-SFH6106-3	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 100-200% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	5 217In Stock	0,671 € 0,624 € 0,412 € 0,362 € View 0,341 € 0,329 € 0,29 € 0,288 €	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
Transistor Output Optocouplers Phototransistor Out Single CTR 40-80% SFH6106-1 Vishay Semiconductors 1: 0,791 € 3 337In Stock	Mfr. Part No. SFH6106-1 Mouser Part No 782-SFH6106-1	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 40-80% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	3 337In Stock	0,791 € 0,55 € 0,40 € 0,328 € View 0,306 € 0,292 € 0,262 € 0,25 € 0,237 €	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
Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125% SFH6106-2T Vishay Semiconductors 1: 0,843 € 2 640In Stock	Mfr. Part No. SFH6106-2T Mouser Part No 782-SFH6106-2T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	2 640In Stock	Cut Tape 0,843 € 0,59 € 0,435 € 0,366 € Reel 0,342 € View 0,313 € 0,296 € 0,289 € 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
Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% SFH6106-3X001T Vishay Semiconductors 1: 0,903 € 789In Stock	Mfr. Part No. SFH6106-3X001T Mouser Part No 782-SFH6106-3X001T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	789In Stock	Cut Tape 0,903 € 0,634 € 0,469 € 0,396 € Reel 0,371 € View 0,34 € 0,321 € 0,311 € 0,301 € 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
Transistor Output Optocouplers Phototransistor Out Single CTR 160-320% SFH6106-4 Vishay Semiconductors 1: 0,783 € 4 575In Stock	Mfr. Part No. SFH6106-4 Mouser Part No 782-SFH6106-4	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 160-320% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	4 575In Stock	0,783 € 0,545 € 0,401 € 0,336 € View 0,315 € 0,297 € 0,277 € 0,265 € 0,251 €	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
Transistor Output Optocouplers Phototransistor Out Single CTR>160-320% SFH6106-4T Vishay Semiconductors 1: 0,808 € 3 082In Stock	Mfr. Part No. SFH6106-4T Mouser Part No 782-SFH6106-4T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>160-320% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	3 082In Stock	Cut Tape 0,808 € 0,574 € 0,419 € 0,366 € Reel 0,342 € View 0,314 € 0,296 € 0,289 € 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
Transistor Output Optocouplers Phototransistor Out Single CTR>250-500% SFH6106-5T Vishay Semiconductors 1: 0,843 € 349In Stock 2 000Expected 02/10/2026	Mfr. Part No. SFH6106-5T Mouser Part No 782-SFH6106-5T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>250-500% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	349In Stock 2 000Expected 02/10/2026	Cut Tape 0,843 € 0,59 € 0,435 € 0,366 € Reel 0,342 € View 0,313 € 0,296 € 0,289 € 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
Transistor Output Optocouplers RECOMMENDED ALT VO61 SFH610A-3 Vishay Semiconductors 1: 0,946 € 3 427In Stock	Mfr. Part No. SFH610A-3 Mouser Part No 782-SFH610A-3	Vishay Semiconductors	Transistor Output Optocouplers RECOMMENDED ALT VO61 Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	3 427In Stock	0,946 € 0,668 € 0,501 € 0,423 € View 0,396 € 0,371 € 0,318 € 0,305 € 0,296 €	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
Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80% SFH6106-1T Vishay Semiconductors 1: 0,817 € 233In Stock	Mfr. Part No. SFH6106-1T Mouser Part No 782-SFH6106-1T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	233In Stock	Cut Tape 0,817 € 0,568 € 0,418 € 0,351 € Reel 0,329 € View 0,301 € 0,283 € 0,277 € 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
Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80% SFH6106-1X001T Vishay Semiconductors 1: 0,877 € 3 062In Stock	Mfr. Part No. SFH6106-1X001T Mouser Part No 782-SFH6106-1X001T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	3 062In Stock	Cut Tape 0,877 € 0,612 € 0,452 € 0,381 € Reel 0,357 € View 0,349 € 0,308 € 0,302 € 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
Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% SFH6106-2 Vishay Semiconductors 1: 0,731 € 4 386In Stock	Mfr. Part No. SFH6106-2 Mouser Part No 782-SFH6106-2	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	4 386In Stock	0,731 € 0,509 € 0,373 € 0,31 € View 0,292 € 0,277 € 0,243 € 0,231 € 0,224 €	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
Transistor Output Optocouplers RECOMMENDED ALT VO61 SFH610A-3X007T Vishay Semiconductors 1: 1,08 € 1 177In Stock	Mfr. Part No. SFH610A-3X007T Mouser Part No 782-SFH610A-3X007T	Vishay Semiconductors	Transistor Output Optocouplers RECOMMENDED ALT VO61 Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	1 177In Stock	Cut Tape 1,08 € 0,763 € 0,569 € 0,482 € Reel 0,453 € View 0,411 € 0,396 € 0,385 € 0,384 € 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
Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80% SFH6106-1X001 Vishay Semiconductors 4 000: 0,283 € Non-Stocked	Mfr. Part No. SFH6106-1X001 Mouser Part No 782-SFH6106-1X001	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	Non-Stocked	0,283 € 0,28 € 0,27 €	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
Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125% SFH6106-2X001 Vishay Semiconductors 4 000: 0,295 € Non-Stocked	Mfr. Part No. SFH6106-2X001 Mouser Part No 782-SFH6106-2X001	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	Non-Stocked	0,295 € 0,294 € 0,288 €	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
Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125% SFH6106-2X001T Vishay Semiconductors 1: 0,903 € Non-Stocked	Mfr. Part No. SFH6106-2X001T Mouser Part No 782-SFH6106-2X001T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	Non-Stocked	Cut Tape 0,903 € 0,634 € 0,469 € 0,396 € Reel 0,366 € View 0,34 € 0,321 € 0,314 € 0,309 € 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
Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% SFH6106-3X001 Vishay Semiconductors 4 000: 0,293 € Non-Stocked	Mfr. Part No. SFH6106-3X001 Mouser Part No 782-SFH6106-3X001	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>100-200% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	Non-Stocked	0,293 € 0,286 € 0,273 €	Min.: 4 000 Mult.: 4 000	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
Transistor Output Optocouplers Phototransistor Out Single CTR>160-320% SFH6106-4X001 Vishay Semiconductors 4 000: 0,295 € Non-Stocked	Mfr. Part No. SFH6106-4X001 Mouser Part No 782-SFH6106-4X001	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>160-320% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	Non-Stocked	Reel 0,295 € 0,294 € 0,288 €	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
Transistor Output Optocouplers Phototransistor Out Single CTR>160-320% SFH6106-4X001T Vishay Semiconductors 1: 0,903 € Non-Stocked	Mfr. Part No. SFH6106-4X001T Mouser Part No 782-SFH6106-4X001T	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>160-320% Learn More about Vishay Semiconductors vishay sfh610a sfh6106	Datasheet	Non-Stocked	Cut Tape 0,903 € 0,634 € 0,469 € 0,396 € Reel 0,367 € View 0,34 € 0,321 € 0,314 € 0,307 € 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

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