Datasheets
SMF40CA by:

Transient Suppressor,

Part Details for SMF40CA by Littelfuse Inc

Overview of SMF40CA by Littelfuse Inc

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Price & Stock for SMF40CA

Part # Distributor Description Stock Price Buy
DISTI # 29AK7953
Newark Tvs Diode, Bidir, 40V, Sod-123Fl Rohs Compliant: Yes |Littelfuse SMF40CA Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 2475
  • 1 $0.4080
  • 10 $0.3190
  • 50 $0.2550
  • 100 $0.1910
  • 250 $0.1840
  • 500 $0.1780
$0.1780 / $0.4080 Buy Now
DISTI # 80AH2452
Newark "tvs Smf 40V Bi, 7 Tr"/ Tr |Littelfuse SMF40CA Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.1440
  • 5,000 $0.1360
  • 10,000 $0.1190
  • 20,000 $0.1060
  • 30,000 $0.0970
  • 50,000 $0.0890
$0.0890 / $0.1440 Buy Now
DISTI # 18-SMF40CACT-ND
DigiKey TVS SOD123FL 40V 200W BIDIR Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2072
In Stock
  • 1 $0.4000
  • 10 $0.3130
  • 100 $0.1881
  • 500 $0.1742
  • 1,000 $0.1184
  • 3,000 $0.1090
  • 6,000 $0.1045
  • 9,000 $0.0940
  • 30,000 $0.0927
  • 75,000 $0.0871
$0.0871 / $0.4000 Buy Now
DISTI # 576-SMF40CA
Mouser Electronics ESD Suppressors / TVS Diodes TVS SMF 40V RoHS: Compliant 1346
  • 1 $0.3900
  • 10 $0.3100
  • 100 $0.1860
  • 500 $0.1720
  • 1,000 $0.1170
  • 3,000 $0.1070
  • 9,000 $0.0980
$0.0980 / $0.3900 Buy Now
DISTI # SMF40CA
TTI ESD Suppressors / TVS Diodes TVS SMF 40V RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel Americas - 0
  • 3,000 $0.1060
  • 6,000 $0.1040
  • 9,000 $0.0960
  • 15,000 $0.0940
  • 30,000 $0.0920
  • 75,000 $0.0870
$0.0870 / $0.1060 Buy Now
DISTI # SMF40CA-LF
TME Diode: TVS, 0.2kW, 44.4÷49.1V, 3.1A, bidirectional, ±5%, SOD123F Min Qty: 1 0
  • 1 $0.8170
  • 5 $0.3260
  • 25 $0.1720
  • 100 $0.1540
  • 500 $0.1360
  • 1,000 $0.1230
  • 3,000 $0.1140
  • 6,000 $0.1100
  • 12,000 $0.1070
$0.1070 / $0.8170 RFQ
LCSC 3.1A 200W 64.5V 44.4V 40V SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS 202
  • 1 $0.2639
  • 10 $0.2134
  • 30 $0.1911
  • 100 $0.1640
  • 500 $0.1523
  • 1,000 $0.1455
$0.1455 / $0.2639 Buy Now
Ozdisan Elektronik DIODE TVS 200W 40V SOD123FL SMT T&R 0
  • 2 $0.2080
  • 3,000 $0.1809
$0.1809 / $0.2080 RFQ

Part Details for SMF40CA

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SMF40CA Part Data Attributes:

SMF40CA Littelfuse Inc
Buy Now Datasheet
Compare Parts:
SMF40CA Littelfuse Inc Transient Suppressor,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Package Description SOD-123FL, 2 PIN
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Date Of Intro 2020-05-15
Samacsys Manufacturer LITTELFUSE
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 49.1 V
Breakdown Voltage-Min 44.4 V
Breakdown Voltage-Nom 46.75 V
Clamping Voltage-Max 64.5 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code R-PDSO-F2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 1000 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity BIDIRECTIONAL
Power Dissipation-Max 1 W
Reference Standard IEC-61000-4-2, 4-4
Rep Pk Reverse Voltage-Max 40 V
Reverse Current-Max 1 µA
Reverse Test Voltage 40 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish MATTE TIN
Terminal Form FLAT
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for SMF40CA

This table gives cross-reference parts and alternative options found for SMF40CA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SMF40CA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SMF40CA Trans Voltage Suppressor Diode, Galaxy Semi-Conductor Co Ltd SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Bidirectional, 1 Element, Silicon, SMF, 2 PIN Diotec Semiconductor AG SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, Thinking Electronic Industrial Co Ltd SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, MERITEK Electronics Corporation SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Bidirectional, 1 Element, Silicon, SOD-123FL, 2 PIN Sangdest Microelectronics (Nanjing) Co Ltd SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Micro Commercial Components SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Bidirectional, 1 Element, Silicon, SOD-123FL, 2 PIN SUNMATE electronic Co., LTD SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, Continental Device India Ltd SMF40CA vs SMF40CA
Part Number Description Manufacturer Compare
SMF40CA Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Micro Commercial Components SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, Continental Device India Ltd SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Bidirectional, 1 Element, Silicon, SOD-123FL, 2 PIN Sangdest Microelectronics (Nanjing) Co Ltd SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, MERITEK Electronics Corporation SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Bidirectional, 1 Element, Silicon, SOD-123FL, 2 PIN SUNMATE electronic Co., LTD SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Bidirectional, 1 Element, Silicon, SMF, 2 PIN Diotec Semiconductor AG SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, Thinking Electronic Industrial Co Ltd SMF40CA vs SMF40CA
SMF40CA Trans Voltage Suppressor Diode, Galaxy Semi-Conductor Co Ltd SMF40CA vs SMF40CA

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