| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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169 pcs
|
169 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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| Power Line Protection | |
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| Unidirectional Channels | |
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The 3KP8.5A is a unidirectional transient voltage suppression (TVS) diode from Littelfuse's 3KP series. It features an 8.5V reverse standoff voltage and a clamping voltage of 14.4V at a peak pulse current of 208.3A (10/1000μs waveform). With a peak pulse power dissipation of 3000W, it is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events.
The device utilizes a glass passivated chip junction in a P600 axial leaded package, offering fast response time typically less than 1.0ps. It operates over a junction temperature range of -55°C to 175°C and has a steady state power dissipation of 7.0W on an infinite heat sink. The through-hole mounting style makes it suitable for robust PCB designs.
Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronic systems. The 3KP8.5A is RoHS3 compliant, halogen free, and lead free (Pb-free E3).
8.5V.
14.4V.
208.3A at 10/1000μs waveform.
P600 axial leaded package.
-55°C to 175°C.
Yes, RoHS3 compliant.
3000W.