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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,600 pcs
|
1600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Clamping Voltage | |
| Current | |
| Forward Voltage | |
| Halogen Free | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Peak Forward Surge Current | |
| Peak Pulse Current | |
| Peak Pulse Power | |
| Power | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage | |
| Steady State Power Dissipation | |
| Storage Temperature | |
| Supplier Device Package | |
| Termination Style | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The 5KP28A is a 5kW peak pulse power TVS diode from Littelfuse, designed for transient voltage protection. It features a reverse standoff voltage of 28V and a clamping voltage of 45.4V, with a peak pulse current rating of 112.3A. The diode has a fast response time of less than 1.0ps, making it suitable for protecting sensitive circuits from fast transients.
This unidirectional TVS diode is packaged in a P600 axial through-hole package, suitable for through-hole mounting. It operates over a temperature range of -55°C to 175°C and has a steady state power dissipation of 8.0W. The device is RoHS, halogen free, and lead-free compliant.
Typical applications include general purpose protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The 5KP28A is part of the 5KP series from Littelfuse, known for its robust surge protection capability.
| 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 is 28V.
The clamping voltage is 45.4V.
The peak pulse current is 112.3A.
The peak pulse power is 5kW (5000W).
The 5KP28A comes in a P600 axial through-hole package.
The operating temperature range is -55°C to 175°C.
The response time is less than 1.0ps.