Littelfuse SMF40A

Name: Littelfuse SMF40A
Brand: Littelfuse
SKU: SMF40A

TVS Diodes - Transient Voltage Suppressors 40V 200W 3.1A 5% Unidirectional

$ 0.138

Production

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

See all price breaks

Distributor		SKU		Min	Pkg
Newark	2	SMF40A	1,430	1	Cut Tape	0.487	0.276	0.229	0.229	0.229
DigiKey	3	F5829CT-ND	631	1	Cut Tape	0.530	0.329	0.209	0.140	0.140
TME	2	SMF40A-LF	0	1		0.439	0.272	0.170	0.107	0.101	16h
TTI		SMF40A	0	3K	Tape & Reel					0.088	5h
Onlinecomponents.com		SMF40A	0	3K	Bulk					0.081

Inventory History

3 month trend: -12.86%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Datasheets & Documents

Download datasheets and manufacturer documentation for Littelfuse SMF40A.

TME

Datasheet6 pages6 years ago

Newark

Future Electronics

Littelfuse SCT

Inventory History

3 month trend:

-12.86%

CAD Models

Download Littelfuse SMF40A symbol, footprint, and 3D STEP models from our trusted partners.

source	eCAD	mCAD	FILES
Component Search Engine	SymbolFootprint	3D	Download
SnapEDA	SymbolFootprint	3D	Download
Ultra Librarian	SymbolFootprint		Download

The partner site will open in a new tab when downloading their CAD models

By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part

Alternate Parts

LittelfuseSMF40A

VishaySMF40A-E3-08

Price @ 1000

$ 0.138

$ 0.147

Stock

258,452

575,695

Authorized Distributors

Polarity

Unidirectional

Number of Unidirectional Channels

Number of Bidirectional Channels

Breakdown Voltage

46.75 V

Clamping Voltage

64.5 V

Peak Pulse Power

1 kW

200 W

Peak Pulse Current

3.1 A

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 months ago)

Related Parts

LittelfuseSMF48A

TVS Diodes & ESD Suppressors; SMF48A; LITTELFUSE; 48 V; 77.4 V; 53.3 V; 56.1 V

Details

LittelfuseSMF51A

SMF Series 200 W 51 V Uni-Directional Surface Mount TVS Diode - SOD-123F

Details

VishaySMF45A-E3-08

Trans Voltage Suppressor Diode, 200W, 45V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB

Details

LittelfuseSMF43A

SMF Series 52.8 V Uni-Directional Surface Mount TVS Diode - SOD-123F

Details

MCCSMF43A-TP

Trans Voltage Suppressor Diode, 200W, 43V V(RWM), Unidirectional, 1 Element, Silicon

Details

MCCSMF51A-TP

Trans Voltage Suppressor Diode, 200W, 51V V(RWM), Unidirectional, 1 Element, Silicon

Details

Descriptions

Descriptions of Littelfuse SMF40A provided by its distributors.

TVS Diodes - Transient Voltage Suppressors 40V 200W 3.1A 5% Unidirectional

Future Electronics

3.1A 64.5V 200W 44.4V Unidirectional 40V SOD-123F ESD and Surge Protection (TVS/ESD) ROHS

EBEE

Tvs Smf 40V Uni, 7 T&r/ T&r Rohs Compliant: Yes |Littelfuse SMF40A

Newark

Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon

IHS

Diode TVS Single Uni-Dir 40V 200W 2-Pin SOD-123FL T/R

Verical

SMF Series - Surface Mount SOD123FL 200W, 40V, RoHS

Littelfuse SCT

TVS DIODE 40VWM 64.5VC SOD123F

Jak Electronics

TVS DIODE, 200W, 40V, UNIDIR, SOD-123FL; Product Range: SMF Series; TVS Polarity: Unidirectional; Reverse Stand-Off Voltage Vrwm: 40V; Clamping Voltage Vc Max: 64.5V; Diode Case Style: SOD-123FL; No. of Pins: 2Pins; Breakdown Voltage Min: 44.4V; Breakdown Voltage Max: 49.1V; Peak Pulse Power Dissipation: 200W; Automotive Qualification Standard: -; SVHC: No SVHC (12-Jan-2017)

Farnell