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P3100SBRP Littelfuse P3100SBRP is a SIDACtor protection thyristor rated for 275V repetitive peak off-state voltage and 250A peak surge current in a DO-214AA surface mount package.
Mfr Part #:

P3100SBRP

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse P3100SBRP is a SIDACtor protection thyristor rated for 275V repetitive peak off-state voltage and 250A peak surge current in a DO-214AA surface mount package.
✓ Total Stock: 19 pcs

P3100SBRP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
19 pcs
On Request
19 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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P3100SBRP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Current
Halogen Free
Mounting Type
Number of Elements
Storage Temperature
Supplier Device Package
Tape & Reel
Voltage
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P3100SBRP Description

Short technical summary and product information.

The Littelfuse P3100SBRP is a SIDACtor protection thyristor from the Pxxx0SxL series, designed to protect baseband equipment such as modems, line cards, CPE, and DSL equipment from damaging overvoltage transients.

 

Key electrical specifications include a repetitive peak off-state voltage of 275V, a peak surge current (ITSM) of 250A minimum, and a peak pulse current (IPP) of 25A minimum. The device features a low on-state voltage of 4V maximum at 2.2A and a capacitance of 45 pF at 1 MHz.

 

The P3100SBRP is housed in a DO-214AA (SMB) surface mount package, offering a low profile for compact PCB designs. It is RoHS compliant and halogen-free, with a Pb-free E3 terminal finish.

P3100SBRP Quick Information

Product Type: Thyristor Surge Protection Device (TSPD)
Series: Pxxx0SxL
Canonical Name: Littelfuse P3100SBRP SIDACtor Protection Thyristor
Subcategory: SIDACtor

P3100SBRP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

P3100SBRP Features

  • 275V repetitive peak off-state voltage rating.
  • 250A minimum peak surge current capability.
  • Low on-state voltage of 4V maximum.
  • Surface mount DO-214AA package.
  • RoHS compliant and halogen-free.

P3100SBRP Applications

  • Protects baseband equipment from overvoltage transients.
  • Ideal for modem and DSL line card protection.
  • Suitable for CPE and telecom equipment.

P3100SBRP FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak surge current rating of the P3100SBRP?

The minimum peak surge current (ITSM) is 250 A.

What is the repetitive peak off-state voltage of the P3100SBRP?

The repetitive peak off-state voltage is 275 V.

What package is the P3100SBRP available in?

The P3100SBRP is available in a DO-214AA (SMB) surface mount package.

What is the on-state voltage of the P3100SBRP?

The maximum on-state voltage is 4 V at a test current of 2.2 A.

Is the P3100SBRP RoHS compliant?

Yes, the P3100SBRP is RoHS compliant and halogen-free.

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