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P3100SB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

P3100SB product

P3100SB

Component

TSSSurge ProtectionSMB

The P3100SB is a bi-directional thyristor surge suppressor (TSS) in an SMB package, ideal for protecting communication lines like RS485, RS232, and RS422 from transient surges.

Best for

  • RS485/232/422 communication lines
  • Transient surge protection

Avoid if

  • Applications requiring extremely low capacitance or high-speed data lines where 45pF is too high

Check before use

  • Verify the maximum operating voltage of the line does not exceed 275V

Key specifications

VDRM
275 V
VS
350 V
IH
120 mA
Package
SMB

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Communication Interfaces

Datasheet

ee80247319a40f24fc750682492d9943_2307121054_WPMtek-Wei-Pan-Microelectronics-P3100SB_C7436962.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for P3100SB: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The P3100SB is a bi-directional thyristor surge suppressor (TSS) designed to protect electronic circuits from fast-rising transient overvoltages.