Transistor, Photovoltaic Output Optoisolators
Use the filters and product table below to compare Transistor, Photovoltaic Output Optoisolators components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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ISP817XBG4PIN TRANSISTOR OUTPUT, SINGLE O |
100 | - |
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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 |
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ISP321-1XBLSM4PIN TRANSISTOR OUTPUT, SINGLE O |
100 | - |
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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 |
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TLP321XG4PIN TRANSISTOR OUTPUT, SINGLE O |
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 |
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TIL191XSM4PIN TRANSISTOR OUTPUT, SINGLE O |
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 |
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ISP814AXG4PIN AC INPUT, SINGLE OPTOCOUPLE |
100 | - |
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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 |
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ISP621-1XGRSM4PIN TRANSISTOR OUTPUT, SINGLE O |
100 | - |
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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 |
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TIL194AXG4PIN AC INPUT, SINGLE OPTOCOUPLE |
100 | - |
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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 |
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ISP621-1XGRG4PIN TRANSISTOR OUTPUT, SINGLE O |
100 | - |
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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 |
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TIL191XG4PIN TRANSISTOR OUTPUT, SINGLE O |
100 | - |
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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 |
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ISP817XCG4PIN TRANSISTOR OUTPUT, SINGLE O |
100 | - |
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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 |
Transistor, Photovoltaic Output Optoisolators FAQ
Common questions about filtering, comparing and sourcing Transistor, Photovoltaic Output Optoisolators components.
How can I narrow the Transistor, Photovoltaic Output Optoisolators selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Transistor, Photovoltaic Output Optoisolators part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
