Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
EXPLORE COMPONENTS

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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers
Datasheets & Specifications Access technical references quickly
RFQ & BOM Support Send quantities for sourcing and quotation
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
Q817 QT Brightek (QTB)

Q817

OPTOCPLR DC-INPUT 1.2V 4DIP

QT Brightek (QTB)

1,984 -
Datasheet Q817 4-DIP (0.300", 7.62mm) Tube Active 1 5000Vrms 50% @ 5mA 600% @ 5mA - 6µs, 8µs DC Transistor 80V 50mA 1.2V 50 mA 200mV - - -55°C ~ 100°C Through Hole 4-DIP
PS2501-2GRG Isocom Components 2004 LTD

PS2501-2GRG

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

1,911 -
Datasheet PS2501-2 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 100% @ 5mA 300% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.2V 50 mA 300mV - - -30°C ~ 100°C Through Hole 8-DIP
TLP321-2GBSM Isocom Components 2004 LTD

TLP321-2GBSM

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

2,602 -
Datasheet TLP321-2 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 100% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 80V - 1.15V 50 mA 400mV - - -55°C ~ 100°C Through Hole 8-DIP
ISP321-2BLSM Isocom Components 2004 LTD

ISP321-2BLSM

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

2,280 -
Datasheet ISP321-2 8-SMD, Gull Wing Tube Active 2 5300Vrms 200% @ 1mA 600% @ 1mA - 4µs, 3µs DC Transistor 80V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Surface Mount 8-SMD
PS2501-2GRSM Isocom Components 2004 LTD

PS2501-2GRSM

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

2,596 -
Datasheet PS2501-2 8-SMD, Gull Wing Tube Active 2 5300Vrms 100% @ 5mA 300% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.2V 50 mA 300mV - - -30°C ~ 100°C Surface Mount 8-SMD
TLP521-2BLG Isocom Components 2004 LTD

TLP521-2BLG

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

1,138 -
Datasheet TLP521-2 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 200% @ 1mA 600% @ 1mA 3µs, 3µs 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 8-DIP
ISP827-3G Isocom Components 2004 LTD

ISP827-3G

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

4,901 -
Datasheet ISP827-3 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 100% @ 1mA - - 4µs, 3µs DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -30°C ~ 100°C Through Hole 8-DIP
TLP621-2XBLG Isocom Components 2004 LTD

TLP621-2XBLG

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

4,094 -
Datasheet TLP621-2 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 50% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -55°C ~ 100°C Through Hole 8-DIP
ISP827X-1SM Isocom Components 2004 LTD

ISP827X-1SM

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

4,765 -
Datasheet ISP8271 8-SMD, Gull Wing Tube Active 2 5000Vrms 50% @ 1mA - - 4µs, 3µs DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -30°C ~ 100°C Surface Mount 8-SMD
ISP321-2G Isocom Components 2004 LTD

ISP321-2G

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

2,547 -
Datasheet ISP321-2 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 8-DIP
TLP521GRSM Isocom Components 2004 LTD

TLP521GRSM

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

1,438 -
Datasheet TLP521 4-SMD (0.300", 7.62mm) Tube Active 1 5300Vrms 100% @ 1mA 300% @ 1mA 3µs, 3µs 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Surface Mount 4-SMD
TLP621-2GBSM Isocom Components 2004 LTD

TLP621-2GBSM

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

2,548 -
Datasheet TLP621-2 8-SMD, Gull Wing Tube Active 2 5300Vrms 50% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Surface Mount 8-SMD
TLP621-2GRG Isocom Components 2004 LTD

TLP621-2GRG

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

3,428 -
Datasheet TLP621-2 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 50% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 8-DIP
TLP521-2BLSM Isocom Components 2004 LTD

TLP521-2BLSM

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

4,497 -
Datasheet TLP521-2 8-SMD, Gull Wing Tube Active 2 5300Vrms 200% @ 1mA 600% @ 1mA 3µs, 3µs 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Surface Mount 8-SMD
TLP621-2XBLSM Isocom Components 2004 LTD

TLP621-2XBLSM

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

3,201 -
Datasheet TLP621-2 8-SMD, Gull Wing Tube Active 2 5300Vrms 50% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -55°C ~ 100°C Surface Mount 8-SMD
ISP321-2BLG Isocom Components 2004 LTD

ISP321-2BLG

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

1,516 -
Datasheet ISP321-2 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 200% @ 1mA 600% @ 1mA - 4µs, 3µs DC Transistor 80V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 8-DIP
ISP624-2SM Isocom Components 2004 LTD

ISP624-2SM

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

4,979 -
Datasheet ISP624-2 8-SMD, Gull Wing Tube Active 2 5300Vrms 100% @ 1mA 1200% @ 1mA 10µs, 8µs 8µs, 8µs DC Transistor 55V - 1.15V 50 mA 400mV - - -55°C ~ 100°C Surface Mount 8-SMD
TLP621-2GBG Isocom Components 2004 LTD

TLP621-2GBG

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

3,344 -
Datasheet TLP621-2 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 50% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 8-DIP
ISP827-2G Isocom Components 2004 LTD

ISP827-2G

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

4,784 -
Datasheet ISP827-2 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 50% @ 500µA - - 4µs, 3µs DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -30°C ~ 100°C Through Hole 8-DIP
TLP521-2G Isocom Components 2004 LTD

TLP521-2G

8PIN TRANSISTOR OUTPUT, DUAL CHA

Isocom Components 2004 LTD

4,887 -
Datasheet TLP521-2 8-DIP (0.400", 10.16mm) Tube Active 2 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 8-DIP
Total 12278 Record«Prev1... 315316317318319320321322...614Next»
WINSUN SOURCING SUPPORT

Need Transistor, Photovoltaic Output Optoisolators Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Transistor, Photovoltaic Output Optoisolators FAQ

Common questions about selecting, comparing and sourcing Transistor, Photovoltaic Output Optoisolators components through Winsun (HK) Electronics.

What should I check when selecting Transistor, Photovoltaic Output Optoisolators components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Transistor, Photovoltaic Output Optoisolators part numbers?

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.

Do you support shortage, obsolete or hard-to-find Transistor, Photovoltaic Output Optoisolators parts?

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

How do I request a quote for Transistor, Photovoltaic Output Optoisolators components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.