VESD12C1-02VHG3-08 Vishay TVS Diode (Uni-directional) (Other) In Stock

Name: VESD12C1-02VHG3-08
Brand: Vishay
SKU: VESD12C1-02VHG3-08
Availability: InStock

Vishay VESD12C1-02VHG3-08 is a 12 V unidirectional ESD suppressor TVS diode in a compact SOD-523 package, with a 14.7 V nominal breakdown voltage and 22.7 V maximum clamping voltage. It protects sensitive circuits from electrostatic discharge in mobile devices, USB interfaces, and consumer electronics.

ACTIVETVS Diode (Uni-directional)Verified Jul 2026

Package / Visual Reference

VESD12C1-02VHG3-08Other

Quick Facts

Manufacturer: Vishay
Package: Other
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: VESD12C1-02VHG3-08 Datasheet PDF
Category: TVS Diode (Uni-directional)
Price: From $0.0475(MOQ 500)
Temp Range: -55.0°C to 150.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of VESD12C1-02VHG3-08?

12 V unidirectional TVS diode with 14.7 V nominal breakdown voltage for precise clamping
22.7 V maximum clamping voltage protecting downstream circuits from ESD events
Diode capacitance as low as 26 pF supporting high-speed signal line protection
Compact SOD-523 package enabling placement close to protected pins on space-constrained PCBs
Silicon diode element with single-configuration for simplified unidirectional ESD protection design

What is VESD12C1-02VHG3-08 used for?

The VESD12C1-02VHG3-08 is designed for ESD protection on USB data lines, HDMI ports, and mobile device I/O interfaces where a 12 V working voltage and low 26 pF capacitance are required to preserve signal integrity at high data rates. Its SOD-523 footprint and unidirectional clamping at 22.7 V make it a reliable choice for smartphone charging ports, tablet connectors, and wearable electronics requiring compact, high-performance transient protection.

What are the specifications of VESD12C1-02VHG3-08?

Factory Lead Time	8Weeks
Date Of Intro	2020-07-13
YTEOL	6
Breakdown Voltage-Max	15.5V
Breakdown Voltage-Min	13.9V
Breakdown Voltage-Nom	14.7V
Clamping Voltage-Max	22.7V
Configuration	SINGLE
Diode Capacitance-Min	26pF
Diode Element Material	SILICON
Diode Type	TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code	R-PDSO-F2
JESD-609 Code	e3
Non-rep Peak Rev Power Dis-Max	100W
Number of Elements	1
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Polarity	UNIDIRECTIONAL
Reference Standard	AEC-Q101; IEC-61000-4-2, 4-5
Rep Pk Reverse Voltage-Max	12V
Reverse Current-Max	0.1 µA
Reverse Test Voltage	12V
Surface Mount	YES
Technology	AVALANCHE
Terminal Finish	Tin (Sn)
Terminal Form	FLAT
Terminal Position	DUAL
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8541.10.00.50

Where can I find the VESD12C1-02VHG3-08 datasheet?

VESD12C1-02VHG3-08 Datasheet Download

Official datasheet from Vishay

What are equivalent replacements for VESD12C1-02VHG3-08?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the clamping voltage of VESD12C1-02VHG3-08 and how does it protect downstream ICs?

The VESD12C1-02VHG3-08 clamps transient overvoltages to a maximum of 22.7 V during an ESD event, while its 14.7 V nominal breakdown voltage ensures the diode activates promptly to divert surge current. This clamping behavior limits the voltage seen by connected ICs, preventing gate-oxide damage or latch-up in USB controllers and HDMI receivers operating at 12 V.

Why is the 26 pF diode capacitance of VESD12C1-02VHG3-08 critical for high-speed interface protection?

At 26 pF minimum capacitance, the VESD12C1-02VHG3-08 adds minimal loading to high-speed data lines such as USB 2.0 and HDMI, where excessive capacitance degrades signal rise times and introduces jitter. Lower capacitance is especially important on lines carrying data at hundreds of megabits per second, maintaining signal integrity while still providing robust ESD suppression.

How does the SOD-523 package of VESD12C1-02VHG3-08 benefit PCB layouts in portable devices?

The SOD-523 package measures approximately 1.6 mm x 0.8 mm, one of the smallest available footprints for TVS diodes. This compact size allows VESD12C1-02VHG3-08 to be placed directly adjacent to connector pads on smartphone and tablet PCBs, minimizing the stub length between the ESD device and the protected pin and improving transient suppression effectiveness at 12 V working voltage.

What is the factory lead time for VESD12C1-02VHG3-08 and how should supply chain teams manage it?

The VESD12C1-02VHG3-08 carries a factory lead time of 8 weeks. For high-volume consumer electronics programs assembling millions of units, procurement teams should maintain at least a 10-week safety stock buffer and place blanket orders in advance, especially given the compact SOD-523 diode's popularity across USB and HDMI ESD protection designs where demand can spike rapidly.

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Reference Price (USD)

From $0.0475

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
500+	$0.1023	$51.13
1000+	$0.0906	$90.64
2000+	$0.0809	$161.70
5000+	$0.0660	$330.00
8000+	$0.0490	$392.00
32000+	$0.0475	$1520.96

pcs

Unit price: $0.1023 · Total: $51.13

In Stock · 24h Response · Worldwide Shipping

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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