| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
78 pcs
|
78 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
19 pcs
|
19 pcs | On Request | 1 | On Request | On Request | 1970-01-01 02:42:11 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Clamping Voltage (Max) @ Ipp | |
| Current | |
| Halogen Free | |
| Lead Style | |
| Maximum Instantaneous Forward Voltage (VF) | |
| Mounting Type | |
| Number of Unidirectional Channels | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Forward Surge Current (Ifsm) | |
| Peak Pulse Current (Ipp) | |
| Peak Pulse Power (Pppm) | |
| Power | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage (Vrwm) | |
| Steady State Power Dissipation (Pd) | |
| Supplier Device Package | |
| TVS Type | |
| Termination Style | |
| Thermal Resistance Junction to Ambient (RθJA) | |
| Thermal Resistance Junction to Lead (RθJL) | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The 5KP26A is a 5kW unidirectional Zener TVS diode from Littelfuse, designed to protect sensitive electronic equipment from voltage transients caused by lightning and other transient events. It is part of the 5KP series, offering a peak pulse power dissipation of 5kW (10/1000μs waveform) with a reverse standoff voltage of 26V.
Key electrical specifications include a maximum clamping voltage of 42.1V at 121.1A peak pulse current, and a fast response time typically less than 1.0ps. The device features a glass passivated junction in a P600 axial package, rated for operating junction temperatures from -55°C to 175°C. It supports a peak forward surge current of 400A (8.3ms) and has a steady-state power dissipation of 8.0W.
This TVS diode is suitable for general purpose applications, including protection of I/O interfaces, VCC buses, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The through-hole mounting and axial leaded package allow for easy integration into PCB designs. The device is RoHS compliant and halogen free per the datasheet.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.55 | $3.55 |
| 10+ | $2.31 | $2.31 |
| 100+ | $1.60 | $1.60 |
| 800+ | $1.04 | $1.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage (VRWM) is 26V.
The maximum clamping voltage is 42.1V at the peak pulse current IPP.
The peak pulse current (IPP) is 121.1A for a 10/1000μs waveform.
The peak pulse power is 5kW for a 10/1000μs waveform.
The 5KP26A is available in a P600 axial through-hole package.