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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
300 pcs
|
300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Current | |
| ESD Rating (IEC 61000-4-2) | |
| Flammability Rating | |
| Forward Surge Current (IFSM @ 8.3ms) | |
| Forward Voltage (Maximum @ @ 25 A, single die) | |
| Forward Voltage (Maximum @ @ 25 A, stacked die) | |
| Halogen Free | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage (Vrwm) | |
| Steady State Power Dissipation | |
| Storage Temperature | |
| Supplier Device Package | |
| Termination Style | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Type | |
| Voltage |
The P4KE250CA is a bidirectional Zener TVS diode from Littelfuse's P4KE series, designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 214V and a clamping voltage of 344V at a peak pulse current of 1.2A (10/1000μs waveform). The device can handle 400W of peak pulse power and offers a fast response time of less than 1.0 picosecond.
This TVS diode is rated for ESD protection up to 30kV (air and contact) per IEC 61000-4-2 and operates over a junction temperature range of -55°C to 175°C. It is housed in a DO-204AL (DO-41) axial-leaded through-hole package, making it suitable for general-purpose circuit protection in telecom, computer, industrial, and consumer applications.
The P4KE250CA is RoHS compliant and Pb-free (E3), with a halogen-free molding compound and a V-0 flammability rating. Its glass passivated chip junction ensures reliable performance, and the typical failure mode is a short circuit.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.01 | $1.01 |
| 10+ | $0.63 | $0.63 |
| 100+ | $0.41 | $0.41 |
| 500+ | $0.31 | $0.31 |
| 1,000+ | $0.28 | $0.28 |
| 2,000+ | $0.26 | $0.26 |
| 5,000+ | $0.19 | $0.19 |
| 10,000+ | $0.18 | $0.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage (VRWM) is 214V.
The clamping voltage is 344V.
The peak pulse current (IPP) is 1.2A at 10/1000μs waveform.
It is available in a DO-204AL (DO-41) axial through-hole package.
The response time is typically less than 1.0 picosecond from 0V to VBR min.
It is rated for 30kV air discharge and 30kV contact discharge per IEC 61000-4-2.
The operating junction temperature range is -55°C to 175°C.