| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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50 pcs
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50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Capacitance | |
| Current | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Elements | |
| Number of Pins | |
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| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Voltage |
The P4802ABL is a two-chip SIDACtor thyristor from Littelfuse, part of the Pxxx2AxL series. It is designed to protect baseband equipment from damaging overvoltage transients, providing robust surge protection for voice and DS-1 equipment.
Key electrical specifications include a capacitance of 50-85pF (measured at 1MHz, 2V bias), an on-state voltage of 4V at 2.2A, and a peak surge current rating of 80A. The device contains two elements and is housed in a 3-SIP package with a TO-220 Modified supplier device package.
The SIDACtor features low voltage overshoot and low on-state voltage, and it does not degrade surge capability after multiple surge events within limits. It fails short circuit when surged in excess of ratings, providing fail-safe operation. The component is through-hole mounted and is RoHS compliant with Pb-free termination.
Typical applications include single-port protection in telecommunications and networking equipment, complying with global regulatory standards such as TIA-968, ITU K.20/21, and GR 1089.
| Qty | Low | High |
|---|---|---|
| 500+ | $1.93 | $1.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The peak surge current rating is 80A.
The package is 3-SIP with a supplier device package of TO-220 Modified.
The capacitance is 50 pF to 85 pF at 1MHz, 2V bias.
Through-hole mounting.
It has 2 elements.
The on-state voltage is 4V at 2.2A.
It is part of the Pxxx2AxL series of two-chip SIDACtors.