| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Current | |
| Halogen Free | |
| Industrial Grade | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Power | |
| Power Line Protection | |
| SVHC Present | |
| Supplier Device Package | |
| Termination Style | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The 5KP48A is a 5kW peak pulse power TVS diode from the Littelfuse 5KP series, designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events. It is a unidirectional device with a reverse standoff voltage of 48 V and a maximum clamping voltage of 77.4 V at 65.9 A (10/1000 μs waveform). The device offers a fast response time of less than 1.0 ps and meets IEC 61000-4-2 ESD immunity with 30 kV air and contact discharge ratings.
This through-hole TVS diode is housed in a P600 axial package and supports a wide operating temperature range of -55°C to 175°C. It features a typical thermal resistance of 8.0°C/W (junction to lead) and 40°C/W (junction to ambient). The device is glass passivated, halogen free, RoHS compliant, and has a UL 94 V-0 flammability rating. It is suitable for general purpose applications including I/O interfaces, VCC bus, telecom, computer, industrial, and consumer electronics.
| 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 48 V.
The maximum clamping voltage is 77.4 V at 65.9 A peak pulse current (10/1000 μs).
The maximum peak pulse current is 65.9 A for a 10/1000 μs waveform.
The 5KP48A is available in a P600 axial through-hole package.
The operating junction and storage temperature range is -55°C to 175°C.
Yes, it meets IEC 61000-4-2 ESD ratings of 30 kV (air) and 30 kV (contact).
Yes, the 5KP48A is RoHS compliant and halogen free.