H12VND3B Datasheet, Specs, Alternatives & ECAD | Zhuhai Hongjiacheng Technology Co., Ltd. | PartGenie

AI summary

H12VND3B product

The H12VND3B is a bi-directional 12V ESD protection diode in a SOD-323 package, suitable for protecting sensitive electronics from ESD and surge events.

Best for

LED lighting modules
RS232/RS485 interfaces
CAN and LIN bus protection

Avoid if

High-speed data lines requiring ultra-low capacitance (this part is 50pF).

Check before use

Verify the clamping voltage at your expected peak current.

Key specifications

Reverse Working Voltage: 12 V
ESD Protection: ±30 kV
Peak Pulse Current: 35 A

Compliance & Environment

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

Application

Industrial CommunicationAutomotive Bus

Datasheet

b4b046869ab3da67b9feb4f288d70e91_2404291651_hongjiacheng-H12VND3B_C20617920.pdf

800 KB

CAD Models

Download ECAD models for H12VND3B: 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

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is a bi-directional ESD protection diode with a 12V reverse working voltage, housed in a compact SOD-323 surface-mount package.