P1800SALRP
Littelfuse Inc.
SIDACtor Protection Thyristor rated for 170V, surface mounted in DO-214AA package. Peak pulse current 45A.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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300 pcs
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300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Capacitance | |
| Current | |
| Halogen Free | |
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| Number of Elements | |
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| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The P2100SALRP is a SIDACtor protection thyristor from Littelfuse Inc., designed for overvoltage protection in baseband equipment such as modems, line cards, and DSL equipment. It is housed in a surface mount DO-214AA (SMB) package, enabling compact PCB layouts.
Key electrical specifications include a capacitance of 35 pF at 1 MHz and 2V bias, a peak pulse current rating of 45 A, and a maximum on-state voltage of 4 V at 2.2 A. The device is a single-element thyristor suitable for transient surge protection.
The part is RoHS compliant and halogen-free per the datasheet, and features low voltage overshoot and low on-state voltage for efficient protection. It is recognized under UL 497B as an Isolated Loop Circuit Protector.
| Qty | Low | High |
|---|---|---|
| 2,500+ | $0.46 | $0.46 |
| 10,000+ | $0.45 | $0.45 |
| 25,000+ | $0.45 | $0.45 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The peak pulse current is rated at 45 A, though the specific waveform is not confirmed.
The package is DO-214AA, SMB (Surface Mount).
The capacitance is 35 pF at 1 MHz with 2V bias.
The maximum on-state voltage is 4 V at IT=2.2 A.
The datasheet states RoHS compliance and halogen-free, but this is unverified for this specific part number.