Triac, SCR Output Optoisolators
Use the filters and product table below to compare Triac, SCR 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 | Output Type | Zero Crossing Circuit | Number of Channels | Voltage - Isolation | Voltage - Off State | Static dV/dt (Min) | Current - LED Trigger (Ift) (Max) | Current - On State (It (RMS)) (Max) | Current - Hold (Ih) | Turn On Time | Voltage - Forward (Vf) (Typ) | Current - DC Forward (If) (Max) | Operating Temperature | Mounting Type | Supplier Device Package | Approval Agency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S21ME5PYOPTOISOLATOR 5KV TRIAC 4SMD |
5,391 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Triac | Yes | 1 | 5000Vrms | 600 V | 100V/µs | 10mA | 100 mA | 3.5mA | 100µs (Max) | 1.2V | 50 mA | -30°C ~ 100°C | Through Hole | - | BSI, DEMKO, SEMKO, UR, VDE |
|
S21ME8YOPTOISOLATOR 5KV TRIAC 6DIP |
1,808 | - |
|
Datasheet | - | - | Tube | Obsolete | Triac | Yes | 1 | 5000Vrms | 800 V | 500V/µs | 3mA | 100 mA | 3.5mA | 50µs (Max) | 1.2V | 15 mA | -30°C ~ 100°C | Through Hole | - | BSI, DEMKO, SEMKO, UR, VDE |
|
S11MD5POPTOISOLATOR 5KV TRIAC 6SMD |
1,000 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
S21ME8FYOPTOISOLATOR 5KV TRIAC 6DIP |
661 | - |
|
Datasheet | - | - | Tube | Obsolete | Triac | Yes | 1 | 5000Vrms | 800 V | 500V/µs | 3mA | 100 mA | 3.5mA | 50µs (Max) | 1.2V | 15 mA | -30°C ~ 100°C | Through Hole | - | BSI, DEMKO, SEMKO, UR, VDE |
|
PC2SD11NXPAFOPTOISOLATOR 5KV TRIAC 6SMD |
4,703 | - |
|
Datasheet | * | - | Cut Tape (CT) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
S2S3YOPTOISOLATOR 3.75KV TRIAC 4SMD |
4,439 | - |
|
Datasheet | - | 4-SMD | Tube | Obsolete | Triac | No | 1 | 3750Vrms | 600 V | 100V/µs | 10mA | 50 mA | 3.5mA | 100µs (Max) | 1.2V | 50 mA | -30°C ~ 100°C | Surface Mount | 4-SMD | CSA, UR, VDE |
|
|
S2S3OPTOISOLATOR 3.75KV TRIAC 4SMD |
3,094 | - |
|
Datasheet | - | 4-SMD | Tube | Obsolete | Triac | No | 1 | 3750Vrms | 600 V | 100V/µs | 10mA | 50 mA | 3.5mA | 100µs (Max) | 1.2V | 50 mA | -30°C ~ 100°C | Surface Mount | 4-SMD | CSA, UR |
|
|
S2S3BOPTOISOLATOR 3.75KV TRIAC 4SMD |
4,828 | - |
|
Datasheet | - | 4-SMD | Tape & Reel (TR) | Obsolete | Triac | No | 1 | 3750Vrms | 600 V | 100V/µs | 10mA | 50 mA | 3.5mA | 100µs (Max) | 1.2V | 50 mA | -30°C ~ 100°C | Surface Mount | 4-SMD | CSA, UR |
|
|
S2S3LBOPTOISOLATOR 3.75KV TRIAC 4SMD |
2,816 | - |
|
Datasheet | - | 4-SMD | Tape & Reel (TR) | Obsolete | Triac | No | 1 | 3750Vrms | 600 V | 100V/µs | 5mA | 50 mA | 3.5mA | 100µs (Max) | 1.2V | 50 mA | -30°C ~ 100°C | Surface Mount | 4-SMD | CSA, UR |
|
PC2SD11NTZAOPTOISOLATOR 5KV TRIAC 6DIP |
3,436 | - |
|
Datasheet | - | 6-DIP (0.300", 7.62mm), 5 Leads | Tube | Obsolete | Triac | No | 1 | 5000Vrms | 400 V | 1kV/µs | 10mA | 100 mA | 3.5mA | 100µs (Max) | 1.2V | 50 mA | -30°C ~ 100°C | Through Hole | 6-DIP | CSA, UR |
Triac, SCR Output Optoisolators FAQ
Common questions about filtering, comparing and sourcing Triac, SCR Output Optoisolators components.
How can I narrow the Triac, SCR 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 Triac, SCR 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.
