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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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39,270 pcs
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39270 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Vishay Dale SMBJ78A-E3/52 is a Transient Voltage Suppressor (TVS) diode in a surface-mount DO-214AA (SMBJ) package. This device is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lighting.
Key electrical characteristics include a working peak reverse voltage of 78V, a clamping voltage of 126V at 1mA test current, and a peak pulse power dissipation of 600W for a 10/1000 μs waveform. The diode offers a peak pulse current of 4.8A and a power dissipation of 5W on an infinite heatsink at 50°C.
With a low profile and suitability for automated placement, the SMBJ78A-E3/52 is ideal for applications in consumer, computer, industrial, and telecommunication sectors. It operates within a temperature range of -55°C to 150°C (TJ).
The device is available in unidirectional configurations and meets MSL level 1 standards. Its glass-passivated chip junction ensures reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SMBJ78A-E3/52 has a peak pulse power dissipation of 600W with a 10/1000 μs waveform.
The working peak reverse voltage for the SMBJ78A-E3/52 is 78V.
The clamping voltage for the SMBJ78A-E3/52 is 126V at a test current of 1mA.
The peak pulse current for the SMBJ78A-E3/52 is 4.8A with a 10/1000 μs waveform.
The SMBJ78A-E3/52 is in a DO-214AA, SMB package.