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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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30,000 pcs
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30000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
| Mounting Type | |
| Number of Unidirectional Channels | |
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| Peak Pulse Current (Ipp) | |
| Peak Pulse Power (Ppp) | |
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| Power Line Protection | |
| Reverse Standoff Voltage (Vrwm) | |
| Supplier Device Package | |
| TVS Type | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The ESDA37WY is a Zener TVS (transient voltage suppression) diode manufactured by STMicroelectronics, designed to protect sensitive electronics from voltage transients and ESD events. It features a reverse standoff voltage (VRWM) of 36V and a peak pulse power rating of 300W (8/20µs waveform). The device incorporates two unidirectional TVS channels, making it suitable for protecting multiple signal or power lines.
This TVS diode offers a peak pulse current (IPP) of 6.3A under 8/20µs conditions. It operates over a wide temperature range of -55°C to 175°C (junction), enabling reliable performance in harsh environments. The part does not include power line protection, indicating it is intended for signal or low-power line clamping applications.
The ESDA37WY is supplied in a compact SC-70 / SOT-323 surface mount package (supplier package SOT-323-3), which reduces board space requirements. With surface mount technology and an MSL rating of Level 1 (unlimited), it is suitable for automated assembly processes. The device is RoHS3 compliant and REACH unaffected, meeting current environmental standards for electronic components.
The reverse standoff voltage (VRWM) is 36V.
The peak pulse power is 300W (tested with 8/20µs waveform).
The peak pulse current (IPP) is 6.3A at 8/20µs.
It is available in SC-70 / SOT-323 surface mount package (supplier device package SOT-323-3).
The operating temperature range is -55°C to 175°C (junction).
Yes, it is RoHS3 compliant (verified from existing database).
It has two unidirectional channels.