| 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 |
| Category | |
| Manufacturer Name | |
| Applications | |
| Automotive Grade | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Supplier Device Package | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The Vishay Dale TPSMA11AHE3_B/H is a surface-mount transient voltage suppressor (TVS) diode, part of the PAR® series, designed for high reliability and automotive requirements. It features a junction passivation optimized design and a high temperature capability of 185°C.
This device provides 400W of peak pulse power dissipation with a 10/1000 μs waveform and has a maximum clamping voltage of 15.6V at 25.6A. The working voltage ranges from 5.8V to 36.8V, with a nominal working voltage of 9.4V specified for this part. It offers excellent clamping capability and a very fast response time, making it suitable for protecting sensitive electronics.
The TPSMA11AHE3_B/H is available in a compact SMA (DO-214AC) package, ideal for space-constrained applications. It meets MSL level 1 requirements and is AEC-Q101 qualified when ordered with the HE3 or HM3 suffix, indicating suitability for automotive applications. The terminals are matte tin-plated and solderable per industry standards.
Typical applications 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.
The TPSMA11AHE3_B/H has a peak pulse power capability of 400W with a 10/1000 μs waveform.
The maximum clamping voltage for the TPSMA11AHE3_B/H is 15.6V.
The operating junction and storage temperature range is -65°C to 185°C.
The TPSMA11AHE3_B/H is supplied in a DO-214AC, SMA package.
Yes, the TPSMA11AHE3_B/H is suitable for automotive applications and is AEC-Q101 qualified when ordered with the HE3 or HM3 suffix.
The breakdown voltage (VBR) ranges from a minimum of 6.8V to a maximum of 43V.
The working voltage (VWM) ranges from 5.8V to 36.8V, with a nominal working voltage of 9.4V for this specific part.