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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,083 pcs
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1083 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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| Power Line Protection | |
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| Unidirectional Channels | |
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The 1SMC33AT3G is a unidirectional transient voltage suppression (TVS) diode from On Semiconductor, designed to protect sensitive electronics from voltage transients. It features a breakdown voltage of 53.3V and a peak pulse power rating of 1500W (10/1000µs waveform), with a peak pulse current capability of 28.1A. The device is not intended for power line protection and is suitable for general-purpose applications.
This TVS diode is housed in a surface-mount SMC (DO-214AB) package, enabling compact PCB designs. It operates over a wide temperature range of -65°C to 150°C (junction), making it suitable for harsh environments. The unidirectional configuration provides clamping for positive transients relative to ground.
Typical applications include protection of I/O interfaces, power supply rails, and data lines in consumer, industrial, and automotive electronics. The 1SMC33AT3G offers reliable overvoltage protection with fast response times.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The breakdown voltage is 53.3V.
The peak pulse power is 1500W (1.5kW) at 10/1000µs waveform.
The peak pulse current is 28.1A at 10/1000µs waveform.
It is available in a surface mount SMC (DO-214AB) package.
The operating temperature range is -65°C to 150°C (junction).
It is a unidirectional TVS diode.