| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,800 pcs
|
2800 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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| Halogen Free | |
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| Power Line Protection | |
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| Unidirectional Channels | |
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The Vishay Dale TPSMA15AHE3_B/H is a surface-mount Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronics from voltage transients. It offers a peak pulse power dissipation of 400W with a 10/1000 μs waveform.
This device is suitable for high reliability and automotive requirements, featuring a junction temperature capability of 185°C. It operates with a standoff voltage of 12.8V and a clamping voltage of 21.2V at 18.9A. The TVS diode is housed in a standard SMA (DO-214AC) package, making it easy to integrate into various circuit designs.
Key electrical characteristics include a maximum instantaneous forward voltage of 3.5V at 25A and a peak forward surge current of 40A for an 8.3 ms single half sine-wave. The operating and storage temperature range is from -65°C to 185°C.
Applications for this TVS diode include protection against voltage transients induced by inductive load switching and lightning on ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
12.8 V.
21.2 V at 18.9 A.
400 W under 10/1000 μs waveform.
DO-214AC (SMA) surface mount package.
Uni-directional.
-65°C to 185°C.
3.5 V at 25 A.