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Transient Suppressor,
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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
1801-SMF28ATR-ND
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DigiKey | TVS DIODE 28VWM 45.4VC SOD123W Min Qty: 20000 Lead time: 16 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$0.0557 / $0.0685 | Buy Now |
DISTI #
SMF28A
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Avnet Americas | Diode TVS Single Uni-Directional 28V 200W 2-Pin SOD-123W T/R - Tape and Reel (Alt: SMF28A) RoHS: Not Compliant Min Qty: 20000 Package Multiple: 10000 Lead time: 8 Weeks, 0 Days Container: Reel | 0 |
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$0.0534 / $0.0594 | Buy Now |
DISTI #
821-SMF28A
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Mouser Electronics | ESD Suppressors / TVS Diodes 200W, 32.8V, 5%, Unidirectional, TVS RoHS: Compliant | 0 |
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$0.0540 / $0.4500 | Order Now |
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Future Electronics | RoHS: Compliant pbFree: Yes Min Qty: 20000 Package Multiple: 10000 | 0 |
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$0.0551 | Buy Now |
DISTI #
SMF28A
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EBV Elektronik | Diode TVS Single Uni-Directional 28V 200W 2-Pin SOD-123W T/R (Alt: SMF28A) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 18 Weeks, 0 Days | EBV - 0 |
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Buy Now |
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SMF28A
Taiwan Semiconductor
Buy Now
Datasheet
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Compare Parts:
SMF28A
Taiwan Semiconductor
Transient Suppressor,
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TAIWAN SEMICONDUCTOR CO LTD | |
Package Description | SOD-123W, 2 PIN | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8541.10.00.50 | |
Factory Lead Time | 8 Weeks | |
Samacsys Manufacturer | Taiwan Semiconductor | |
Additional Feature | EXCELLENT CLAMPING CAPABILITY, LOW POWER LOSS | |
Breakdown Voltage-Max | 34.4 V | |
Breakdown Voltage-Min | 31.1 V | |
Breakdown Voltage-Nom | 32.75 V | |
Clamping Voltage-Max | 45.4 V | |
Configuration | SINGLE | |
Diode Element Material | SILICON | |
Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
Forward Voltage-Max (VF) | 3.5 V | |
JESD-30 Code | R-PDSO-F2 | |
JESD-609 Code | e3 | |
Moisture Sensitivity Level | 1 | |
Non-rep Peak Rev Power Dis-Max | 200 W | |
Number of Elements | 1 | |
Number of Terminals | 2 | |
Operating Temperature-Max | 175 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Polarity | UNIDIRECTIONAL | |
Power Dissipation-Max | 1 W | |
Reference Standard | IEC-61249-2-21 | |
Rep Pk Reverse Voltage-Max | 28 V | |
Reverse Current-Max | 1 µA | |
Reverse Test Voltage | 28 V | |
Surface Mount | YES | |
Technology | AVALANCHE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | FLAT | |
Terminal Position | DUAL |
This table gives cross-reference parts and alternative options found for SMF28A. 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 SMF28A, 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 |
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SMF28A-M3-08 | Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN | Vishay Intertechnologies | SMF28A vs SMF28A-M3-08 |
SMF28A-E3-18 | Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN | Vishay Intertechnologies | SMF28A vs SMF28A-E3-18 |
SMF28A-E3-08 | Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN | Vishay Intertechnologies | SMF28A vs SMF28A-E3-08 |
SMF28A-M3-18 | Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN | Vishay Intertechnologies | SMF28A vs SMF28A-M3-18 |