SMCJ78A-E3/57T Vishay TVS Diode (Uni-directional) (Diodes Moulded) In Stock

Name: SMCJ78A-E3/57T
Brand: Vishay
SKU: SMCJ78A-E3/57T
Availability: InStock

Use the download button to access the SMCJ78A-E3/57T schematic symbol, PCB footprint, and 3D model.

ACTIVETVS Diode (Uni-directional)Verified Jul 2026

Package / Visual Reference

SMCJ78A-E3/57TDiodes Moulded

Quick Facts

Manufacturer: Vishay
Package: Diodes Moulded
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: SMCJ78A-E3/57T Datasheet PDF
Category: TVS Diode (Uni-directional)
Price: From $0.0793(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 specifications of SMCJ78A-E3/57T?

Factory Lead Time	9Weeks
YTEOL	6.91
Additional Feature	EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max	95.8V
Breakdown Voltage-Min	86.7V
Breakdown Voltage-Nom	91.25V
Clamping Voltage-Max	126V
Configuration	SINGLE
Diode Element Material	SILICON
Diode Type	TRANS VOLTAGE SUPPRESSOR DIODE
Forward Voltage-Max (VF)	3.5V
JEDEC-95 Code	DO-214AB
JESD-30 Code	R-PDSO-C2
JESD-609 Code	e3
Non-rep Peak Rev Power Dis-Max	1500W
Number of Elements	1
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Polarity	UNIDIRECTIONAL
Power Dissipation-Max	6.5W
Qualification Status	Not Qualified
Reference Standard	UL RECOGNIZED
Rep Pk Reverse Voltage-Max	78V
Surface Mount	YES
Technology	AVALANCHE
Terminal Finish	MATTE TIN
Terminal Form	C BEND
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Package	Diodes Moulded

Compliance & Regulatory

RoHS Status	Compliant
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8541.10.00.50
Country of Origin	Mainland China

Where can I find the SMCJ78A-E3/57T datasheet?

SMCJ78A-E3/57T Datasheet Download

Official datasheet from Vishay

What are equivalent replacements for SMCJ78A-E3/57T?

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

Frequently Asked Questions

What is the price of SMCJ78A-E3/57T?

SMCJ78A-E3/57T is priced from $0.0793 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SMCJ78A-E3/57T in stock?

SMCJ78A-E3/57T is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy SMCJ78A-E3/57T?

You can buy SMCJ78A-E3/57T from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SMCJ78A-E3/57T from Vishay.

What is the datasheet for SMCJ78A-E3/57T?

The official SMCJ78A-E3/57T datasheet from Vishay contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does SMCJ78A-E3/57T come in?

SMCJ78A-E3/57T is available in Diodes Moulded packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

STM32H753VIT6 High-Performance MCU Design Guide

Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.

Aug 3, 2026

STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems

Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.

Aug 3, 2026

ICL7660ACPAZ Negative Voltage Charge Pump Design Guide

Design a reliable ICL7660ACPAZ negative rail with capacitor equations, layout rules, startup checks, and practical troubleshooting.

Aug 2, 2026

C0402C103K3RACTU 10 nF MLCC Design Guide

Practical guidance for applying the C0402C103K3RACTU 10 nF, 25 V X7R MLCC in decoupling, filtering, timing, and EMI-control networks.

Aug 2, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Vishay

Vishay is a leading electronic component manufacturer. FindMyChip sources Vishay ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all Vishay parts →

More from Vishay

PR03000206803JAC00

HVR2500006203FR500

PR02000201001JR500

Resistors, Axial Diameter Horizontal Mounting

Resistor

WSL2512R4700FBA

WSL2512R4700FEB

WSL2512R4700FEK

AvailabilityIn Stock

Reference Price (USD)

From $0.0793

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
500+	$0.1676	$83.80
850+	$0.1001	$85.07
1700+	$0.0793	$134.81

pcs

Unit price: $0.1676 · Total: $83.80

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy