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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ON Semiconductor FOD4208 is a high dv/dt random phase triac driver optocoupler housed in a standard 6-pin dual in-line package. It consists of an infrared emitting diode coupled to a hybrid random phase triac, capable of driving discrete triacs. This device features a high blocking voltage of 800V and a high trigger sensitivity of 2mA. It also boasts a high static dv/dt rating of 10 kV/µs.
The FOD4208 is suitable for applications such as solid-state relays, industrial controls, lighting controls, static power switches, and AC motor starters. It is designed for through-hole mounting and operates within a temperature range of -55°C to 100°C. The optocoupler provides 5000Vrms isolation and meets safety and regulatory approvals including UL1577.
Key electrical characteristics include a peak on-state current of 300 mA, a maximum working insulation voltage of 850 Vpeak, and a highest allowable over-voltage of 6000 Vpeak. The insulation resistance is greater than 1 GΩ at 500V. The package dimensions are 6-DIP (0.300", 7.62mm) with through-hole mounting.
This component is Pb-Free and RoHS Compliant. It is designed for applications requiring reliable triac driving and high voltage isolation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The peak on-state current is 300 mA.
The FOD4208 has a blocking voltage of 800 V.
The trigger sensitivity is 2 mA.
The FOD4208 is rated for 5000Vrms isolation.
The operating temperature range is -55°C to 100°C.
The FOD4208 is supplied in a 6-DIP package.