| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,915 pcs
|
2915 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Breakdown Voltage (Vbr) | |
| Clamping Voltage | |
| Current | |
| Halogen Free | |
| Industrial Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Pulse Current | |
| Peak Pulse Power | |
| Polarity | |
| Power | |
| Power Dissipation (PD) | |
| Power Line Protection | |
| Reverse Standoff Voltage (Vrwm) | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Type | |
| Voltage |
The 1.5SMC33CAHE3/57T is a 1500W bidirectional transient voltage suppressor (TVS) diode from Vishay's 1.5SMC series, designed to protect sensitive electronics from voltage transients.
It offers a reverse standoff voltage of 28.2V and a breakdown voltage of 33V, clamping transients to 45.7V. With a peak pulse current rating of 32.8A and 1500W peak pulse power capability (10/1000µs waveform), it provides robust protection for applications in automotive, industrial, and telecommunications systems.
The device is housed in a surface-mount SMC (DO-214AB) package with J-Lead terminations, suitable for automated assembly. It is RoHS3 compliant and AEC-Q101 qualified, ensuring reliability in automotive environments. Operating temperature range is -65°C to 150°C.
The reverse standoff voltage (Vrwm) is 28.2V.
The breakdown voltage (Vbr) is 33V, as indicated by the 33 in the part number.
The clamping voltage is 45.7V at a peak pulse current of 32.8A.
The peak pulse power is 1500W (1.5kW) for a 10/1000μs waveform.
It is housed in a surface-mount DO-214AB (SMC) package.
Yes, the HE3 suffix indicates AEC-Q101 qualification for automotive applications.