What are the key specifications of the DSS34?

It features a 40V maximum DC blocking voltage, 3A average forward current, and a 0.55V forward voltage drop at 3A.

What should engineers review before using the DSS34?

Engineers should review the thermal derating curves provided in the datasheet, as the SOD-123FL package has limited heat dissipation capabilities.

What is the pinout of DSS34?

Use the DSS34 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about DSS34 pinout to locate pins, power rails, and interface signals before layout.

DSS34 Datasheet, Specs, Alternatives & ECAD | ZHIDE

AI summary

The DSS34 is a 40V, 3A Schottky rectifier diode housed in a compact SOD-123FL surface-mount package, suitable for general-purpose power rectification.

Best for

Low-voltage power supplies
Battery charging circuits
General rectification

Avoid if

High-temperature environments without proper PCB heat sinking

Check before use

Thermal dissipation requirements

Key specifications

Max Reverse Voltage: 40 V
Forward Current: 3 A
Forward Voltage: 0.55 V

Compliance & Environment

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

Application

PowerGeneral

Datasheet

067d66516ccb552c2caa2a60ac153522_2303231430_FUXINSEMI-DSS34_C5380710.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DSS34: 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

Alternative components

Part	Details	Match
DSK34TWGMC	DSK34 matches the main 40V 3A SOD-123FL Schottky ratings but needs pinout review.	Needs validation

Design and risk insights

Questions & answers

The DSS34 is a Schottky rectifier diode designed for high-efficiency rectification in compact electronic circuits.

DSS34FUXINSEMI	Cross-vendor DSS34 entries match 40V 3A SOD-123FL but need source review.	Needs validation
K34GOODWORK	K34 is a 40V 3A SOD-123FL Schottky candidate with missing pinout detail.	Needs validation
DSS310ZHIDE	DSS310 is a 100V 3A same-package Schottky alternative with higher Vf.	Needs validation
DSK36TWGMC	DSK36 is a 60V 3A SOD-123FL Schottky option if higher Vf is acceptable.	Needs validation

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the DSS34?+×

What are the key specifications of the DSS34?+×

What should engineers review before using the DSS34?+×

What is the pinout of DSS34?+×