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                                                                                                  1. Home
                                                                                                  2. Circuit Protection
                                                                                                  3. ESD Protection Devices
                                                                                                  Print Page

                                                                                                  SMF24A

                                                                                                  ESD Protection Device, 38.9 V, SOD-123FL, 2 Pins, SMF Series

                                                                                                  LITTELFUSE
                                                                                                  LITTELFUSE SMF24A
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerLITTELFUSE
                                                                                                  Manufacturer Part NoSMF24A
                                                                                                  Newark Part No.
                                                                                                  Full Reel44W7175
                                                                                                  Cut Tape89Y6450
                                                                                                  Product RangeSMF Series
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Available to Order
                                                                                                  Manufacturer Standard Lead Time: 87 week(s)
                                                                                                  Packaging Options
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                                                                                                  Price shown includes applicable duties and tariffs
                                                                                                  Cut Tape
                                                                                                  QuantityPrice
                                                                                                  25+$0.259
                                                                                                  Full Reel
                                                                                                  QuantityPrice
                                                                                                  1+$0.150
                                                                                                  5000+$0.144
                                                                                                  10000+$0.129
                                                                                                  20000+$0.119
                                                                                                  30000+$0.112
                                                                                                  50000+$0.104
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  LITTELFUSE
                                                                                                  ManufacturerLITTELFUSE
                                                                                                  Manufacturer Part NoSMF24A
                                                                                                  Newark Part No.
                                                                                                  Full Reel44W7175
                                                                                                  Cut Tape89Y6450
                                                                                                  Product RangeSMF Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Product RangeSMF Series
                                                                                                  Clamping Voltage Vc Max38.9V
                                                                                                  No. of Pins2Pins
                                                                                                  Diode Case StyleSOD-123FL
                                                                                                  SVHCTo Be Advised

                                                                                                  Product Overview

                                                                                                  The SMF24A from Littelfuse is a SMF series 200W unidirectional transient voltage suppression diode in SOD-123FL package. The SMF series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. SMF package is 50% smaller in footprint when compare to SMA package and delivering one of the low height profiles (1.1mm) in the industry. SMF devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuit.

                                                                                                  • Reverse stand off voltage VR is 24V
                                                                                                  • Breakdown voltage VBR is 26.7V minimum and 29.5V maximum at 1mA
                                                                                                  • Maximum reverse leakage is 1µA
                                                                                                  • Maximum clamping voltage VC is 38.9V
                                                                                                  • Maximum peak pulse current is 5.1A
                                                                                                  • Operating temperature range from -65°C to +175°C, IEC-61000-4-2 ESD 30KV (air), 30KV (contact)
                                                                                                  • ESD protection of data lines with IEC 61000-4-2 and EFT protection with IEC 61000-4-4 standard
                                                                                                  • Low inductance, excellent clamping capability
                                                                                                  • Typical failure mode is short from over specified voltage or current
                                                                                                  • Built-in strain relief

                                                                                                  Applications

                                                                                                  Safety

                                                                                                  Technical Specifications

                                                                                                  Product Range

                                                                                                  SMF Series

                                                                                                  No. of Pins

                                                                                                  2Pins

                                                                                                  SVHC

                                                                                                  To Be Advised

                                                                                                  Clamping Voltage Vc Max

                                                                                                  38.9V

                                                                                                  Diode Case Style

                                                                                                  SOD-123FL

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  Alternatives for SMF24A

                                                                                                  2 Products Found

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:To Be Advised
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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