FOD4218T
OPTOISOLATOR 5KV TRIAC 6DIPManufacturer: onsemi
Categories: Triac, SCR Output Optoisolators
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The onsemi FOD4218T is a high-performance optoisolator featuring a Triac output, designed for demanding applications requiring robust isolation. This component provides 5000Vrms isolation, crucial for safety and noise reduction in power control systems. With a single channel, it is suitable for driving Triacs in various industrial and consumer electronics, including motor control, power supplies, and solid-state relays. The device operates with a forward current of 30mA (max) and a low LED trigger current of 1.3mA (max), facilitating efficient operation. Its through-hole mounting and 6-DIP package ensure ease of integration into existing PCB designs. The FOD4218T boasts a high static dV/dt of 10kV/µs and an 800V off-state voltage rating, ensuring reliable switching performance. It is approved by cUL, FIMKO, and UL, meeting stringent safety standards for widespread adoption.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 6-DIP (0.400"", 10.16mm) |
| Output Type | Triac |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 100°C |
| Voltage - Forward (Vf) (Typ) | 1.28V |
| Voltage - Isolation | 5000Vrms |
| Approval Agency | cUL, FIMKO, UL |
| Current - Hold (Ih) | 500µA |
| Turn On Time | 60µs |
| Supplier Device Package | 6-DIP |
| Zero Crossing Circuit | No |
| Static dV/dt (Min) | 10kV/µs |
| Current - LED Trigger (Ift) (Max) | 1.3mA |
| Number of Channels | 1 |
| Voltage - Off State | 800 V |
| Current - DC Forward (If) (Max) | 30 mA |
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