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Littelfuse SMF40A

TVS Diodes - Transient Voltage Suppressors 40V 200W 3.1A 5% Unidirectional
$ 0.136
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Future Electronics
3
SMF40A
12,000
3K
Tape & Reel
USD
0.070
Arrow Electronics
SMF40A
39,000
3K
USD
0.086
Verical
SMF40A
39,000
3K
USD
0.086
TME
2
SMF40A-LF
0
1
USD
0.468
0.318
0.193
0.122
0.099
15h
TTI
SMF40A
0
3K
Tape & Reel
USD
0.088
1h

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:
+345%
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Alternate Parts

This Part
Alternate Parts
LittelfuseSMF40A
VishaySMF40A-E3-08
VishaySMF40A-E3-08
Price @ 1000
$ 0.136
$ 0.161
$ 0.161
Stock
248,098
649,465
649,465
Authorized Distributors
6
6
6
Polarity
Unidirectional
Unidirectional
Unidirectional
Number of Unidirectional Channels
1
1
1
Number of Bidirectional Channels
-
-
-
Breakdown Voltage
46.75 V
46.75 V
46.75 V
Clamping Voltage
64.5 V
64.5 V
64.5 V
Peak Pulse Power
1 kW
200 W
200 W
Peak Pulse Current
3.1 A
3.1 A
3.1 A

Supply Chain

Lifecycle StatusProduction (Last Updated: 6 months ago)

Related Parts

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LittelfuseSMF51A
SMF Series 200 W 51 V Uni-Directional Surface Mount TVS Diode - SOD-123F
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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
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MCCSMF43A-TP
Trans Voltage Suppressor Diode, 200W, 43V V(RWM), Unidirectional, 1 Element, Silicon
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MCCSMF51A-TP
Tvs Diode, Unidir, 82.4V, Sod-123Fl Rohs Compliant: Yes |Micro Commercial Components SMF51A-TP
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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
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
TVS DIODE, 200W, 40V, UNIDIR, SOD-123FL;
Newark
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

Images

TME
Newark
RS (Formerly Allied Electronics)
Future Electronics
Farnell

Manufacturer Aliases

Littelfuse has several brands around the world that distributors may use as alternate names. Littelfuse may also be known as the following names:

  • LITTLEFUSE
  • Littelfuse Inc
  • LITTELFU
  • LITTEL
  • LITTELFUS
  • LIT
  • LITTELF
  • LITTLE
  • LITT
  • LITTLEFUSE INC
  • LTF
  • LTL
  • LFUSE
  • LIF
  • L/F
  • LITTLEFUS
  • LITTLEFU
  • LITTEIFUSE
  • Littelfuse/Commercial Vehicle Products
  • LTFUSE
  • LITTELFUSE FAR EAST PTE LTD
  • Hartland Controls / Littelfuse
  • LITL
  • Littelfuse - Raychem
  • LITTELFUSE/WICKMANN