Vishay SMF18A-E3-08, Uni-Directional TVS Diode, 200W, 2-Pin DO-219AB

RS Stock No.:: 180-7939
Mfr. Part No.:: SMF18A-E3-08
Manufacturer:: Vishay

Vishay SMF18A-E3-08, Uni-Directional TVS Diode, 200W, 2-Pin DO-219AB

Bulk discount available

Subtotal (1 pack of 25 units)*

PHP232.75

(exc. VAT)

PHP260.75

(inc. VAT)

FREE delivery for orders over ₱3,000.00

Temporarily out of stock

Shipping from May 25, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit	Per Pack*
25 - 75	PHP9.31	PHP232.75
100 - 475	PHP8.379	PHP209.48
500 - 975	PHP7.542	PHP188.55
1000 +	PHP6.787	PHP169.68

*price indicative

RS Stock No.:: 180-7939
Mfr. Part No.:: SMF18A-E3-08
Manufacturer:: Vishay

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Vishay
	Direction Type	Uni-Directional
	Diode Configuration	Single
	Maximum Clamping Voltage	29.2V
	Minimum Breakdown Voltage	20V
	Mounting Type	Surface Mount
	Package Type	DO-219AB
	Pin Count	2
	Peak Pulse Power Dissipation	200W
	Number of Elements per Chip	1

	Select all
	Brand Vishay
	Direction Type Uni-Directional
	Diode Configuration Single
	Maximum Clamping Voltage 29.2V
	Minimum Breakdown Voltage 20V
	Mounting Type Surface Mount
	Package Type DO-219AB
	Pin Count 2
	Peak Pulse Power Dissipation 200W
	Number of Elements per Chip 1

Datasheet

COO (Country of Origin):: CN

Vishay TVS Diode

The Vishay SMF DO-219AB package, surface mount ESD protected unidirectional TVS diode has a breakdown voltage rating of 20V and peak pulse current rating of 6.8A.

Features and Benefits

• 200W peak pulse power capability with a 10/1000μs waveform, repetition rate (duty cycle): 0.01%

• ESD capability according to AEC-Q101: human body model: class H3B > 8 kV

• ESD immunity ±30kV contact discharge and ±30kV air discharge

• Excellent clamping capability

• Halogen and Lead (Pb) free component

• Low incremental surge resistance

• Low-Noise technology

• Low-profile package

• Operating junction temperature ranges between -65°C and 175°C

• Very fast response time

• Wave and reflow solderable

Applications

• Automotive load dump

• Sensitive electronics protections like ICs, MOSFET, signal lines of sensor units for consumers, computers, industries and telecommunication

Certifications

• AEC-Q101 qualified

• Automotive Grade

• e3

• IEC 61000-4-2

• J-STD-020

• UL 94 V-0 listed