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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,350 pcs
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4350 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Current | |
| Halogen Free | |
| Industrial Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The 1.5SMC39CAHE3/57T is a bidirectional transient voltage suppressor diode from Vishay's 1.5SMC series. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lightning. Key electrical characteristics include a reverse standoff voltage of 33.3V and a maximum clamping voltage of 53.9V at the rated peak pulse current.
This device offers 1500W peak pulse power capability with a 10/1000μs waveform. It features a glass passivated chip junction for reliability and very fast response time to transient events. The SMC (DO-214AB) package is low profile and ideal for automated placement.
The part is RoHS-compliant and AEC-Q101 qualified, suitable for automotive applications. It meets MSL level 1 per J-STD-020 and has matte tin plated leads solderable per J-STD-002 and JESD 22-B102.
The reverse standoff voltage (V_WM) is 33.3V.
The maximum clamping voltage is 53.9V.
It comes in an SMC (DO-214AB) surface mount package.
Yes, the HE3 suffix indicates it is RoHS-compliant and AEC-Q101 qualified.
The peak pulse power (P_PPM) is 1500W with a 10/1000μs waveform.