TPESD50B4AWT Datasheet, Specs, Alternatives & ECAD | TECH PUBLIC | PartGenie

AI summary

TPESD50B4AWT product

TPESD50B4AWT is a bidirectional 50 V TVS diode for single-line ESD and transient protection in a compact SOD-523 package.

Best for

Bidirectional ESD protection on lines up to 50 V
Compact portable-electronics protection circuits

Avoid if

The protected circuit cannot tolerate clamp voltages near 60 V to 70 V
A confirmed lifecycle or compliance declaration is mandatory

Check before use

Maximum continuous line voltage
Clamp voltage at the expected surge current
PCB footprint and thermal/surge conditions

Key specifications

Working voltage: 50 V max
Breakdown voltage: 55 V min at 1 mA
Peak pulse power: 300 W (8/20 µs)
ESD immunity: ±25 kV air, ±20 kV contact
Package: SOD-523 (0603)

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Portable electronics ESD protectionPeripheral interface protectionGeneral transient protection

Datasheet

1d68f193e19c7e9d9e586e268f0833a5_TPESD50B4AWT.pdf

800 KB

CAD Models

Download ECAD models for TPESD50B4AWT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

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Questions & answers

TPESD50B4AWT is a 2-pin, single-line bidirectional TVS/ESD diode from TECH PUBLIC in an SOD-523 (0603) package.