SMC5K36A-M3/H Vishay TVS Diode (Uni-directional) (Diodes Moulded) In Stock

Name: SMC5K36A-M3/H
Brand: Vishay
SKU: SMC5K36A-M3/H
Availability: InStock

The Vishay SMC5K36A-M3/H is a unidirectional 5000 W transient voltage suppressor (TVS) diode in a 2-pin SMC package with a 36 V standoff voltage and maximum clamping voltage of 58.1 V. It provides excellent clamping capability for protecting sensitive electronics from ESD and transient surges. Available from stock worldwide with fast shipping.

ACTIVETVS Diode (Uni-directional)Verified Jun 2026

Package / Visual Reference

SMC5K36A-M3/HDiodes Moulded

Quick Facts

Manufacturer: Vishay
Package: Diodes Moulded
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: SMC5K36A-M3/H Datasheet PDF
Category: TVS Diode (Uni-directional)
Price: From $0.5147(MOQ 1700)
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 SMC5K36A-M3/H?

5000 W peak pulse power rating with 36 V standoff voltage for robust transient suppression on 24–36 V DC power rails
Maximum clamping voltage of 58.1 V at peak pulse current ensures protected downstream circuitry stays well within safe operating limits
Compact SMC (DO-214AB) 2-pin surface mount package with silicon diode element for fast response time to transient events

What is SMC5K36A-M3/H used for?

The SMC5K36A-M3/H is used in industrial 24 V and 36 V bus protection circuits, automotive power lines, and communications equipment where high-energy transient voltage suppression is required. Its 5000 W surge rating makes it suitable for protecting power MOSFETs, IGBTs, and microcontrollers from ESD events and inductive load kick-back. Engineers select this TVS diode for DC power distribution protection in motor drives, PLCs, and solar charge controller input stages.

What are the specifications of SMC5K36A-M3/H?

Factory Lead Time	9Weeks
YTEOL	7.56
Additional Feature	EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max	44.2V
Breakdown Voltage-Min	40V
Breakdown Voltage-Nom	42.1V
Clamping Voltage-Max	58.1V
Configuration	SINGLE
Diode Element Material	SILICON
Diode Type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code	DO-214AB
JESD-30 Code	R-PDSO-C2
JESD-609 Code	e3
Non-rep Peak Rev Power Dis-Max	5000W
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	IEC-61000-4-2; UL RECOGNIZED
Rep Pk Reverse Voltage-Max	36V
Reverse Current-Max	1 µA
Reverse Test Voltage	36V
Surface Mount	YES
Technology	AVALANCHE
Terminal Finish	Matte Tin (Sn)
Terminal Form	C BEND
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Package	Diodes Moulded

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 SMC5K36A-M3/H datasheet?

SMC5K36A-M3/H Datasheet Download

Official datasheet from Vishay

What are equivalent replacements for SMC5K36A-M3/H?

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

Frequently Asked Questions

What are the key voltage parameters of the SMC5K36A-M3/H TVS diode?

The SMC5K36A-M3/H has a 36 V standoff voltage, a nominal breakdown voltage of 42.1 V (range 40–44.2 V), and a maximum clamping voltage of 58.1 V at peak pulse current. This clamping window ensures transient voltages above 36 V are absorbed while the protected circuit sees no more than 58.1 V during a worst-case surge event.

Why is the 5000 W peak pulse power rating of SMC5K36A-M3/H significant for industrial protection circuits?

A 5000 W peak pulse power rating allows the SMC5K36A-M3/H to safely absorb high-energy transients such as inductive load switching spikes and lightning-coupled surges on 36 V industrial bus lines without failure. This high surge handling, combined with the SMC package's excellent thermal performance, makes it suitable for protecting PLCs, servo drives, and 24 V field device interfaces from repeated transient stress.

When should an engineer choose SMC5K36A-M3/H over a lower-rated TVS diode for a 36 V rail?

When a 36 V power rail is exposed to high-energy transients from inductive switching, hot-plug events, or nearby lightning strikes in unshielded industrial wiring, the 5000 W SMC5K36A-M3/H provides margin that 1500 W or 3000 W alternatives cannot safely handle. The SMC package also dissipates more heat than SOD-123 or SMA packages, extending the device's life over thousands of surge cycles in rugged field conditions.

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Reference Price (USD)

From $0.5147

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1700+	$0.6000	$1020.00
2550+	$0.5300	$1351.50
3400+	$0.5250	$1785.00
4250+	$0.5150	$2188.75
13600+	$0.5147	$7000.06

pcs

Unit price: $0.6000 · Total: $1020.00

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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CTO, AutoDrive Systems, Italy