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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
207 pcs
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207 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Clamping Voltage (Vc) | |
| Current | |
| ESD Rating (IEC 61000-4-2) | |
| Halogen Free | |
| Junction to Ambient Thermal Resistance | |
| Junction to Lead Thermal Resistance | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Pulse Current (Ipp) | |
| Peak Pulse Power (Ppp) | |
| Polarity | |
| Power | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage (Vrwm) | |
| Steady State Power Dissipation | |
| Supplier Device Package | |
| Termination Style | |
| Type | |
| Voltage |
The Littelfuse 3KP43CA is a bidirectional transient voltage suppression (TVS) diode from the 3KP series, designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 43V and a clamping voltage of 69.4V at a peak pulse current of 43.2A under a 10/1000µs waveform. The device offers a peak pulse power dissipation of 3000W and a steady state power dissipation of 7.0W on an infinite heat sink at 75°C.
This TVS diode utilizes a glass passivated chip junction housed in a P600 axial package, supporting through-hole mounting. It provides fast response time of less than 1.0ps and is rated for ESD protection up to 30kV (air and contact) per IEC 61000-4-2. The device operates over a junction temperature range of -55°C to 175°C.
Typical applications include protection of I/O interfaces, VCC bus, and circuits in telecom, computer, industrial, and consumer electronics. The 3KP43CA is RoHS3 compliant and halogen free.
The reverse standoff voltage (Vrwm) is 43 V.
The clamping voltage (Vc) is 69.4 V at a peak pulse current of 43.2 A.
The peak pulse power (Ppp) is 3000 W under a 10/1000 µs waveform.
The device comes in a P600, Axial package with through-hole mounting.
Yes, the 3KP43CA is RoHS3 compliant and halogen free.
The operating junction temperature range is -55°C to 175°C.