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Transistor, Photovoltaic Output Optoisolators

Browse available Transistor, Photovoltaic Output Optoisolators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Number of Channels Voltage - Isolation Current Transfer Ratio (Min) Current Transfer Ratio (Max) Turn On / Turn Off Time (Typ) Rise / Fall Time (Typ) Input Type Output Type Voltage - Output (Max) Current - Output / Channel Voltage - Forward (Vf) (Typ) Current - DC Forward (If) (Max) Vce Saturation (Max) Grade Qualification Operating Temperature Mounting Type Supplier Device Package
ISP621-1XBLG Isocom Components 2004 LTD

ISP621-1XBLG

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP621-1 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 200% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
ISP521-1XBLG Isocom Components 2004 LTD

ISP521-1XBLG

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP521-1 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 200% @ 1mA 600% @ 1mA - 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
SFH628A-3XSM Isocom Components 2004 LTD

SFH628A-3XSM

4PIN AC INPUT, SINGLE OPTOCOUPLE

Isocom Components 2004 LTD

100 -
Datasheet SFH628A-3 4-SMD, Gull Wing Tube Active 1 5300Vrms 100% @ 1mA 320% @ 1mA - 4µs, 3µs AC, DC Transistor 55V 50mA 1.5V (Max) 50 mA 400mV - - -30°C ~ 100°C Surface Mount 4-SMD
ISP817X-3G Isocom Components 2004 LTD

ISP817X-3G

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP817 4-SMD (0.300", 7.62mm) Tube Active 1 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 35V 50mA 1.2V 50 mA 200mV - - -55°C ~ 110°C Surface Mount 4-SMD
ISP624-1XSM Isocom Components 2004 LTD

ISP624-1XSM

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP624-1 4-SMD, Gull Wing Tube Active 1 5300Vrms 100% @ 1mA 1200% @ 1mA 10µs, 8µs 8µs, 8µs DC Transistor 55V - 1.15V 50 mA 400mV - - -55°C ~ 100°C Surface Mount 4-SMD
TLP621XGBSM Isocom Components 2004 LTD

TLP621XGBSM

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet TLP621 4-SMD (0.300", 7.62mm) Tube Active 1 5300Vrms 50% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Surface Mount 4-SMD
ISP621-1XGBG Isocom Components 2004 LTD

ISP621-1XGBG

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP621-1 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 100% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
SFH615A-1XG Isocom Components 2004 LTD

SFH615A-1XG

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet SFH615A 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 40% @ 10mA 80% @ 10mA 3µs, 18µs 2µs, 11µs DC Transistor 70V 50mA 1.65V 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
ISP817X-2SM Isocom Components 2004 LTD

ISP817X-2SM

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP817 4-SMD (0.300", 7.62mm) Tube Active 1 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 35V 50mA 1.2V 50 mA 200mV - - -55°C ~ 110°C Surface Mount 4-SMD
ISP817XBG Isocom Components 2004 LTD

ISP817XBG

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP817 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.2V 50 mA 200mV - - -55°C ~ 110°C Through Hole 4-DIP
ISP321-1XBLSM Isocom Components 2004 LTD

ISP321-1XBLSM

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP321-1 4-SMD (0.300", 7.62mm) Tube Active 1 5300Vrms 200% @ 1mA 600% @ 1mA - 4µs, 3µs DC Transistor 80V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Surface Mount 4-SMD
TLP321XG Isocom Components 2004 LTD

TLP321XG

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet TLP321 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 50% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 80V - 1.15V 50 mA 400mV - - -55°C ~ 100°C Through Hole 4-DIP
TIL191XSM Isocom Components 2004 LTD

TIL191XSM

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet TIL191 4-SMD, Gull Wing Tube Active 1 5300Vrms 20% @ 5mA - - 6µs, 6µs DC Transistor 35V - 1.2V 50 mA 400mV - - -55°C ~ 100°C Surface Mount 4-SMD
ISP814AXG Isocom Components 2004 LTD

ISP814AXG

4PIN AC INPUT, SINGLE OPTOCOUPLE

Isocom Components 2004 LTD

100 -
Datasheet ISP814 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 50% @ 1mA 150% @ 1mA - 4µs, 3µs AC, DC Transistor 35V 50mA 1.2V 50 mA 200mV - - -30°C ~ 100°C Through Hole 4-DIP
ISP621-1XGRSM Isocom Components 2004 LTD

ISP621-1XGRSM

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP621-1 4-SMD, Gull Wing Tube Active 1 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Surface Mount 4-SMD
TIL194AXG Isocom Components 2004 LTD

TIL194AXG

4PIN AC INPUT, SINGLE OPTOCOUPLE

Isocom Components 2004 LTD

100 -
Datasheet TIL194 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 50% @ 5mA - - 4µs, 3µs AC, DC Transistor 35V - 1.2V 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
ISP621-1XGRG Isocom Components 2004 LTD

ISP621-1XGRG

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP621-1 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
TIL191XG Isocom Components 2004 LTD

TIL191XG

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet TIL191 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 20% @ 5mA - - 6µs, 6µs DC Transistor 35V - 1.2V 50 mA 400mV - - -55°C ~ 100°C Through Hole 4-DIP
ISP817XCG Isocom Components 2004 LTD

ISP817XCG

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP817 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.2V 50 mA 200mV - - -55°C ~ 110°C Through Hole 4-DIP
TLP621XBLG Isocom Components 2004 LTD

TLP621XBLG

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet TLP621 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 50% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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