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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
ISP817XGR Isocom Components 2004 LTD

ISP817XGR

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP817 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 100% @ 5mA 300% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.2V 50 mA 200mV - - -55°C ~ 110°C Through Hole 4-DIP
ISP817X-3 Isocom Components 2004 LTD

ISP817X-3

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP817 4-DIP (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 Through Hole 4-DIP
TIL191AX Isocom Components 2004 LTD

TIL191AX

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet TIL191A 4-DIP (0.300", 7.62mm) Tube Active 1 5300Vrms 50% @ 5mA - - 6µs, 6µs DC Transistor 35V - 1.2V 50 mA 400mV - - -55°C ~ 100°C Through Hole 4-DIP
TLP321XGB Isocom Components 2004 LTD

TLP321XGB

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet TLP321 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 100% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 80V - 1.15V 50 mA 400mV - - -55°C ~ 100°C Through Hole 4-DIP
ISP817X-1 Isocom Components 2004 LTD

ISP817X-1

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP817 4-DIP (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 Through Hole 4-DIP
ISP621-1X Isocom Components 2004 LTD

ISP621-1X

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP621-1 4-DIP (0.300", 7.62mm) 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
ISP621-1XBL Isocom Components 2004 LTD

ISP621-1XBL

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP621-1 4-DIP (0.300", 7.62mm) 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
ISP817X-2 Isocom Components 2004 LTD

ISP817X-2

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP817 4-DIP (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 Through Hole 4-DIP
SFH617G-4 Isocom Components 2004 LTD

SFH617G-4

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet SFH617G 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 160% @ 10mA 320% @ 10mA 6µs, 25µs 4.6µs, 15µs DC Transistor 70V - 1.65V (Max) 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
TIL191BX Isocom Components 2004 LTD

TIL191BX

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet TIL191B 4-DIP (0.300", 7.62mm) Tube Active 1 5300Vrms 100% @ 5mA - - 6µs, 6µs DC Transistor 35V - 1.2V 50 mA 400mV - - -55°C ~ 100°C Through Hole 4-DIP
SFH617G-1X Isocom Components 2004 LTD

SFH617G-1X

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet SFH617G 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 40% @ 10mA 80% @ 10mA 3µs, 18µs 2µs, 11µs DC Transistor 70V - 1.65V (Max) 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
ISP521-1XBL Isocom Components 2004 LTD

ISP521-1XBL

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP521-1 4-DIP (0.300", 7.62mm) 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
ISP321-1X Isocom Components 2004 LTD

ISP321-1X

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP321-1 4-DIP (0.300", 7.62mm) Tube Active 1 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
ISP521-1XGB Isocom Components 2004 LTD

ISP521-1XGB

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

100 -
Datasheet ISP521-1 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 100% @ 1mA 600% @ 1mA - 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
ISP817XA Isocom Components 2004 LTD

ISP817XA

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

4,780 -
Datasheet ISP817 4-DIP (0.300", 7.62mm) 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
SFH617G-3X Isocom Components 2004 LTD

SFH617G-3X

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

4,405 -
Datasheet SFH617G 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 100% @ 10mA 200% @ 10mA 4.2µs, 23µs 3µs, 14µs DC Transistor 70V - 1.65V (Max) 50 mA 400mV - - -30°C ~ 100°C Through Hole 4-DIP
ISP817XB Isocom Components 2004 LTD

ISP817XB

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

2,352 -
Datasheet ISP817 4-DIP (0.300", 7.62mm) 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
PS2501-1XGR Isocom Components 2004 LTD

PS2501-1XGR

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

4,290 -
Datasheet PS2501-1 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 100% @ 5mA 300% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.2V 50 mA 300mV - - -30°C ~ 100°C Through Hole 4-DIP
PS2501-1XL Isocom Components 2004 LTD

PS2501-1XL

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

2,129 -
Datasheet PS2501-1 4-DIP (0.300", 7.62mm) Tube Active 1 5300Vrms 200% @ 5mA 400% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.2V 50 mA 300mV - - -30°C ~ 100°C Through Hole 4-DIP
ISP817XBL Isocom Components 2004 LTD

ISP817XBL

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

2,226 -
Datasheet ISP817 4-DIP (0.300", 7.62mm) Tube Active 1 5300Vrms 200% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.2V 50 mA 200mV - - -55°C ~ 110°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. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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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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