| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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12,000 pcs
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12000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Current - Peak Pulse (8/20µs) | |
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| Operating Temperature | |
| Package / Case | |
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| Power - Peak Pulse | |
| Power Line Protection | |
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| Unidirectional Channels | |
| Voltage | |
| Voltage - Reverse Standoff (Typ) |
The ESDA37LY is a unidirectional Zener TVS diode from STMicroelectronics designed for automotive applications. It features a reverse standoff voltage of 36V typical, a peak pulse power of 300W (8/20µs), and a peak pulse current of 6.3A. The device provides two unidirectional channels for protecting sensitive circuits from voltage transients.
Packaged in a surface mount SOT-23-3 package (also compatible with TO-236-3 and SC-59), the ESDA37LY operates over a temperature range of -40°C to 150°C. It is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited).
This component is suitable for use in automotive electronics, industrial control systems, and other applications requiring reliable transient voltage suppression. The SOT-23-3 package allows for compact PCB designs while maintaining good thermal performance. No power line protection is provided, so it is intended for signal line protection.
The reverse standoff voltage is 36V typical.
The peak pulse current is 6.3A at 8/20µs.
It is available in SOT-23-3 surface mount package (also TO-236-3, SC-59).
The operating temperature range is -40°C to 150°C.
Yes, it is listed as RoHS3 compliant and REACH unaffected.
It has 2 unidirectional channels.
It is designed for automotive applications.