Datasheets
SMF20CA by:
Littelfuse Inc
AnBon Semi
Changjiang Electronics Tech (CJ)
Continental Device India Ltd
DC Components Co Ltd
Diotec Electronics Corp
Diotec Semiconductor AG
FOJAN
Formosa Microsemi Co Ltd
Galaxy Microelectronics
Galaxy Semi-Conductor Co Ltd
Hitano Enterprise Corp
HXY
HY Electronic Corp
Jiangsu JieJie Microelectronics Co Ltd
Liown
Littelfuse Inc
Luguang Electronic Technology Co Ltd
MDD (Microdiode Electronics)
MERITEK Electronics Corporation
Micro Commercial Components
MSKSEMI
ProTek Devices
Rectron Semiconductor
Sangdest Microelectronics (Nanjing) Co Ltd
Shenzhen City Xiangyunfeiwu Technology Co Ltd
SLKOR
SUNMATE electronic Co., LTD
Thinking Electronic Industrial Co Ltd
TWGMC
Won-Top Electronics Co Ltd
Yangzhou Yangjie Electronics Co Ltd
Yenyo Technology Company Limited
ZHIDE
Not Found

Transient Suppressor,

Part Details for SMF20CA by Littelfuse Inc

Results Overview of SMF20CA by Littelfuse Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

SMF20CA Information

SMF20CA by Littelfuse Inc is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for SMF20CA

Part # Distributor Description Stock Price Buy
DISTI # 27AK1550
Newark Tvs Diode, 1Kw, 20V, Bidir, Sod-123Fl, Product Range:Smf Series, Tvs Polarity:Bidirectional, Reverse Standoff Voltage:20V, Clamping Voltage Max:32.4V, Diode Case Style:Sod-123Fl, No. Of Pins:2Pins, Minimum Breakdown Voltage:22.2V Rohs Compliant: Yes |Littelfuse SMF20CA RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 3000
  • 1 $0.0760
  • 25 $0.0760
  • 100 $0.0760
  • 250 $0.0760
  • 500 $0.0760
$0.0760 Buy Now
DISTI # 80AH2441
Newark "tvs Smf 20V Bi, 7 Tr"/ Tr Rohs Compliant: Yes |Littelfuse SMF20CA RoHS: Compliant 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-SMF20CACT-ND
DigiKey TVS DIODE 20VWM 32.4VC SOD123F Min Qty: 1 Lead time: 14 Weeks Container: Tape & Reel (TR), Digi-Reel®, Cut Tape (CT) 23
In Stock
  • 1 $0.4000
  • 10 $0.3130
  • 100 $0.1750
  • 500 $0.1470
  • 1,000 $0.1190
  • 3,000 $0.1040
  • 6,000 $0.1010
  • 9,000 $0.0980
  • 15,000 $0.0961
  • 21,000 $0.0960
$0.0960 / $0.4000 Buy Now
DISTI # 576-SMF20CA
Mouser Electronics ESD Protection Diodes / TVS Diodes TVS SMF 20V RoHS: Compliant 12066
  • 1 $0.4000
  • 10 $0.3130
  • 100 $0.1470
  • 1,000 $0.1230
  • 3,000 $0.0980
$0.0980 / $0.4000 Buy Now
Future Electronics tvs diode RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Container: Reel 0
Reel
  • 3,000 $0.0528
  • 9,000 $0.0515
  • 15,000 $0.0509
  • 30,000 $0.0501
  • 60,000 $0.0488
$0.0488 / $0.0528 Buy Now
DISTI # 80923036
Verical Diode TVS Single Bi-Dir 20V 200W 2-Pin SOD-123FL T/R Min Qty: 658 Package Multiple: 1 Americas - 3000
  • 658 $0.1148
  • 1,000 $0.1111
  • 2,500 $0.1078
$0.1078 / $0.1148 Buy Now
DISTI # SMF20CA
TTI ESD Protection Diodes / TVS Diodes TVS SMF 20V RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel Americas - 0
  • 3,000 $0.0910
  • 6,000 $0.0900
  • 9,000 $0.0850
  • 15,000 $0.0840
  • 30,000 $0.0820
  • 75,000 $0.0800
$0.0800 / $0.0910 Buy Now
DISTI # SMF20CA-LF
TME Diode: TVS, 0.2kW, 22.2÷24.5V, 6.2A, bidirectional, ±5%, SOD123F Min Qty: 1 0
  • 1 $0.7820
  • 5 $0.3130
  • 25 $0.1650
  • 100 $0.1480
  • 500 $0.1300
  • 1,000 $0.1180
  • 3,000 $0.1090
  • 6,000 $0.1050
  • 12,000 $0.1020
$0.1020 / $0.7820 RFQ
LCSC 6.2A 32.4V 200W 22.2V 20V SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS 58
  • 5 $0.2606
  • 50 $0.2054
  • 150 $0.1817
  • 500 $0.1522
$0.1522 / $0.2606 Buy Now

Part Details for SMF20CA

SMF20CA CAD Models

SMF20CA Part Data Attributes

SMF20CA Littelfuse Inc
Buy Now Datasheet
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SMF20CA Littelfuse Inc Transient Suppressor,
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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 24.5 V
Breakdown Voltage-Min 22.2 V
Breakdown Voltage-Nom 23.35 V
Clamping Voltage-Max 32.4 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 20 V
Reverse Current-Max 1 µA
Reverse Test Voltage 20 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 SMF20CA

This table gives cross-reference parts and alternative options found for SMF20CA. 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 SMF20CA, 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 Manufacturer Composite Price Description Compare
SMF20CA Continental Device India Ltd Check for Price Trans Voltage Suppressor Diode, SMF20CA vs SMF20CA
SMF20CA Diotec Electronics Corp Check for Price Trans Voltage Suppressor Diode, SMF20CA vs SMF20CA
SMF20CA SUNMATE electronic Co., LTD Check for Price Trans Voltage Suppressor Diode, 1000W, 20V V(RWM), Bidirectional, 1 Element, Silicon, SOD-123FL, 2 PIN SMF20CA vs SMF20CA

SMF20CA Related Parts

SMF20CA Frequently Asked Questions (FAQ)

  • The recommended soldering temperature for SMF20CA is between 250°C to 260°C for a maximum of 10 seconds.

  • Yes, SMF20CA is suitable for high-frequency applications up to 1 GHz due to its low inductance and high-frequency stability.

  • SMF20CA is designed to operate up to 150°C, making it suitable for high-temperature applications. However, its performance may degrade above 125°C.

  • Yes, SMF20CA is compatible with lead-free soldering processes and meets the requirements of the RoHS directive.

  • The maximum surge current rating for SMF20CA is 100 A for a duration of 8.3 ms.