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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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414 pcs
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414 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Clamping Voltage | |
| Current | |
| Halogen Free | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Forward Surge Current | |
| Peak Pulse Current | |
| Peak Pulse Power Dissipation | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Steady State Power Dissipation | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Type | |
| Voltage |
The 20KPA72CA is a bidirectional Zener TVS diode from Littelfuse designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 72V and a maximum clamping voltage of 116V at a peak pulse current of 174.1A. The device is rated for 20kW peak pulse power dissipation (10/1000μs waveform) and offers fast response time typically less than 1.0ps from 0V to breakdown voltage.
This TVS diode is housed in a P600 axial leaded package with through-hole mounting, suitable for high-reliability applications. It operates over a junction temperature range of -55°C to 175°C and has a steady state power dissipation of 8.0W. The part is halogen free and RoHS compliant with Pb-free E3 termination finish.
Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The 20KPA series is designed for protection against lightning-induced transients and other voltage surge events.
The reverse standoff voltage (VRWM) is 72V.
The maximum clamping voltage is 116V.
The peak pulse power dissipation is 20kW (20000W) for a 10/1000μs waveform.
The device is housed in a P600 axial leaded package for through-hole mounting.
Yes, it has 1 bidirectional channel.
The operating junction temperature range is -55°C to 175°C.