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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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62,700 pcs
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62700 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 1.5KE39ARL is a unidirectional transient voltage suppression (TVS) diode designed by STMicroelectronics for general-purpose overvoltage protection. It features a reverse standoff voltage of 33.3V and a clamping voltage of 69.7V, ensuring sensitive electronics are safeguarded against voltage transients.
With a peak pulse power rating of 1500W (1.5kW) and a peak pulse current of 143A (8/20µs waveform), this diode can handle substantial surge events. The device has a capacitance of 2400pF at 1MHz, which is typical for high-power TVS diodes.
The 1.5KE39ARL is offered in a through-hole DO-201AA / DO-27 axial package, making it suitable for board-level protection in power supplies, industrial controls, and communication equipment. It is RoHS3 compliant and has an MSL rating of 1 (unlimited).
The reverse standoff voltage is 33.3V.
The clamping voltage is 69.7V.
The peak pulse current is 143A (8/20µs waveform).
It is available in a through-hole DO-201AA / DO-27 axial package.
The peak pulse power is 1500W (1.5kW).