Part Details for SMF18A by Littelfuse Inc
Overview of SMF18A by Littelfuse Inc
- Distributor Offerings: (22 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Price & Stock for SMF18A
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
44W7172
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Newark | Tvs Smf 18V Uni, 7 Tr/ Tr Rohs Compliant: Yes |Littelfuse SMF18A Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.0800 / $0.1310 | Buy Now |
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DISTI #
18AC7705
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Newark | Tvs Diode, 200W, 18V, Unidir, Sod-123Fl, Product Range:Smf Series, Tvs Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:18V, Clamping Voltage Vc Max:29.2V, Diode Case Style:Sod-123Fl, No. Of Pins:2Pins, Breakdown Voltage Rohs Compliant: Yes |Littelfuse SMF18A Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$0.1540 / $0.4890 | Buy Now |
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DISTI #
F5820CT-ND
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DigiKey | TVS SOD123FL 18V 200W UNIDIR Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
14886 In Stock |
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$0.0766 / $0.4800 | Buy Now |
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DISTI #
576-SMF18A
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Mouser Electronics | ESD Suppressors / TVS Diodes 200W 18V 5% Uni-directional RoHS: Compliant | 12079 |
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$0.0760 / $0.3800 | Buy Now |
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DISTI #
V72:2272_06471232
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Arrow Electronics | Diode TVS Single Uni-Dir 18V 200W 2-Pin SOD-123F T/R Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2337 Container: Cut Strips | Americas - 4633 |
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$0.0539 / $0.0580 | Buy Now |
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DISTI #
71336801
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RS | 200W Surface Mount Transient Voltage Suppressors in SMF Package | Littelfuse SMF18A RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk | 0 |
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$0.1580 / $0.1860 | RFQ |
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Future Electronics | SMF Series 18 V 200 W Uni-Directional Transient Voltage Suppressor - SOD-123F RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks Container: Reel | 3000Reel |
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$0.0547 / $0.0622 | Buy Now |
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Future Electronics | SMF Series 18 V 200 W Uni-Directional Transient Voltage Suppressor - SOD-123F RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks Container: Reel | 0Reel |
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$0.0547 / $0.0622 | Buy Now |
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Future Electronics | SMF Series 18 V 200 W Uni-Directional Transient Voltage Suppressor - SOD-123F RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks Container: Reel | 0Reel |
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$0.0547 / $0.0622 | Buy Now |
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DISTI #
70797381
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Verical | Diode TVS Single Uni-Dir 18V 200W 2-Pin SOD-123F T/R Min Qty: 110 Package Multiple: 1 Date Code: 2337 | Americas - 4633 |
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$0.0654 | Buy Now |
Part Details for SMF18A
SMF18A CAD Models
SMF18A Part Data Attributes:
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SMF18A
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
SMF18A
Littelfuse Inc
Trans Voltage Suppressor Diode, 200W, 18V V(RWM), Unidirectional, 1 Element, Silicon, SMF, 2 PIN
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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 | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Samacsys Manufacturer | LITTELFUSE | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY | |
| Breakdown Voltage-Max | 22.1 V | |
| Breakdown Voltage-Min | 20 V | |
| Breakdown Voltage-Nom | 21.05 V | |
| Clamping Voltage-Max | 29.2 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 | UNIDIRECTIONAL | |
| Power Dissipation-Max | 1 W | |
| Reference Standard | IEC-61000-4-2, 4-4; UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 18 V | |
| Reverse Current-Max | 1 µA | |
| Reverse Test Voltage | 18 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 SMF18A
This table gives cross-reference parts and alternative options found for SMF18A. 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 SMF18A, 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 |
|---|---|---|---|
| SMF18A-TP-HF | Trans Voltage Suppressor Diode, 200W, 18V V(RWM), Unidirectional, 1 Element, Silicon, | Micro Commercial Components | SMF18A vs SMF18A-TP-HF |
| SMF18A-HM3-18 | Trans Voltage Suppressor Diode, 1000W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN | Vishay Intertechnologies | SMF18A vs SMF18A-HM3-18 |
| SMF18A-T | Trans Voltage Suppressor Diode, | Rectron Semiconductor | SMF18A vs SMF18A-T |
| SMF18AT1G | Trans Voltage Suppressor Diode, 1000W, 58V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC, CASE 498, 2 PIN | Littelfuse Inc | SMF18A vs SMF18AT1G |
| SMF18A | Trans Voltage Suppressor Diode, | Sangdest Microelectronics (Nanjing) Co Ltd | SMF18A vs SMF18A |
| SMF18A | Transient Suppressor, | Taiwan Semiconductor | SMF18A vs SMF18A |
| SMF18A | Trans Voltage Suppressor Diode, 200W, 18V V(RWM), Unidirectional, 1 Element, Silicon, | Jiangsu JieJie Microelectronics Co Ltd | SMF18A vs SMF18A |
| SMF18A | Trans Voltage Suppressor Diode, 200W, 18V V(RWM), Unidirectional, 1 Element, Silicon, | HY Electronic Corp | SMF18A vs SMF18A |
| SMF18A-GS08 | DIODE 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219AB, ROHS COMPLIANT, PLASTIC, SMF, 2 PIN, Transient Suppressor | Vishay Semiconductors | SMF18A vs SMF18A-GS08 |
| SMF18A-T1 | Trans Voltage Suppressor Diode, 1000W, 18V V(RWM), Unidirectional, 1 Element, Silicon, | Won-Top Electronics Co Ltd | SMF18A vs SMF18A-T1 |