| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
50 pcs
|
50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Breakover Voltage | |
| Capacitance | |
| Capacitance (Minimum/Maximum @ Pin 1-3, 1 MHz, 2 V bias) | |
| Current | |
| Holding Current | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Elements | |
| Off-State Voltage | |
| On-State Voltage | |
| Peak On-state Current | |
| Storage Temperature | |
| Supplier Device Package | |
| Switching Current | |
| Tape & Reel | |
| Voltage |
The P4802ACMCL is a two-chip SIDACtor thyristor from Littelfuse Inc., part of the Pxxx2AxL series. It is designed to protect baseband equipment from damaging overvoltage transients, providing robust peak surge current capability that enables voice through DS-1 equipment to comply with various global regulatory standards.
Key electrical characteristics include an off-state voltage (VDRM) range of 220V to 300V, breakover voltage (VS) range of 440V to 600V, and a low on-state voltage (VT) of 4V maximum at 2.2A. The holding current is 150mA minimum, switching current 800mA maximum, and peak on-state current 2.2A maximum. Capacitance between pins 1-2 and 3-2 ranges from 30pF to 85pF, and between pins 1-3 from 15pF to 50pF at 1MHz, 2V bias.
The device is housed in a Modified TO-220 through-hole package with two elements. It is RoHS compliant and Pb-free (E3). The SIDACtor fails short circuit when surged in excess of ratings, ensuring fail-safe operation. It complies with global standards including TIA-968-A/B, ITU K.20/21, GR 1089, and IEC 61000-4-5.
Typical applications include overvoltage protection in baseband equipment, voice and data communication systems, and single-port protection schemes.
| Qty | Low | High |
|---|---|---|
| 500+ | $2.12 | $2.12 |
| 5,000+ | $2.07 | $2.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The off-state voltage ranges from 220V to 300V at IDRM=5µA.
The breakover voltage ranges from 440V to 600V at 100V/µs.
The device is housed in a Modified TO-220 through-hole package.
The on-state voltage is 4V maximum at IT=2.2A.
The holding current is 150mA minimum.
Capacitance between pins 1-2 and 3-2 is 30pF to 85pF, and between pins 1-3 is 15pF to 50pF at 1MHz, 2V bias.
Yes, it is RoHS3 compliant and Pb-free E3.