Part Details for SMF51A-E3-18 by Vishay Intertechnologies
Results Overview of SMF51A-E3-18 by Vishay Intertechnologies
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (6 replacements)
- 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.
SMF51A-E3-18 Information
SMF51A-E3-18 by Vishay Intertechnologies 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 SMF51A-E3-18
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
23X9132
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Newark | Esd Protection Diode Smf Do219Ab |Vishay SMF51A-E3-18 RoHS: Not Compliant Min Qty: 50000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.0710 | Buy Now |
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DISTI #
SMF51A-E3-18
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Avnet Americas | - Tape and Reel (Alt: SMF51A-E3-18) RoHS: Compliant Min Qty: 50000 Package Multiple: 50000 Lead time: 13 Weeks, 0 Days Container: Reel | 0 |
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$0.0688 / $0.0734 | Buy Now |
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DISTI #
78-SMF51A-E3-18
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 1000watt 51volt RoHS: Compliant | 0 |
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$0.0690 | Order Now |
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DISTI #
SMF51A-E3-18
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TTI | ESD Protection Diodes / TVS Diodes 1000watt 51volt RoHS: Compliant pbFree: Pb-Free Min Qty: 50000 Package Multiple: 10000 Container: Reel | Americas - 0 |
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$0.0680 | Buy Now |
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DISTI #
SMF51A-E3-18
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EBV Elektronik | (Alt: SMF51A-E3-18) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 14 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for SMF51A-E3-18
SMF51A-E3-18 CAD Models
SMF51A-E3-18 Part Data Attributes
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SMF51A-E3-18
Vishay Intertechnologies
Buy Now
Datasheet
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Compare Parts:
SMF51A-E3-18
Vishay Intertechnologies
Trans Voltage Suppressor Diode, 1000W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | VISHAY INTERTECHNOLOGY INC | |
| Part Package Code | DO-219AB | |
| Package Description | SMF, 2 PIN | |
| Pin Count | 2 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Factory Lead Time | 13 Weeks | |
| Samacsys Manufacturer | Vishay | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY, LOW NOISE | |
| Breakdown Voltage-Max | 62.7 V | |
| Breakdown Voltage-Min | 56.7 V | |
| Breakdown Voltage-Nom | 59.7 V | |
| Clamping Voltage-Max | 82.4 V | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| Forward Voltage-Max (VF) | 2.5 V | |
| JEDEC-95 Code | DO-219AB | |
| 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 | -65 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | UNIDIRECTIONAL | |
| Reference Standard | IEC-61000-4-2, 4-5 | |
| Rep Pk Reverse Voltage-Max | 51 V | |
| Reverse Current-Max | 0.1 µA | |
| Reverse Test Voltage | 51 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 SMF51A-E3-18
This table gives cross-reference parts and alternative options found for SMF51A-E3-18. 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 SMF51A-E3-18, 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 |
|---|---|---|---|---|
| SMF51A | Littelfuse Inc | $0.1110 | Trans Voltage Suppressor Diode, 200W, 51V V(RWM), Unidirectional, 1 Element, Silicon, SMF, 2 PIN | SMF51A-E3-18 vs SMF51A |
| SMF51A | Hitano Enterprise Corp | Check for Price | Trans Voltage Suppressor Diode, 200W, 51V V(RWM), Unidirectional, 1 Element, Silicon, | SMF51A-E3-18 vs SMF51A |
| SMF51AG | onsemi | Check for Price | DIODE TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,51V V(RWM),SOD-123VAR, Transient Suppressor | SMF51A-E3-18 vs SMF51AG |
| SMF51A | EIC Semiconductor Inc | Check for Price | Transient Suppressor, | SMF51A-E3-18 vs SMF51A |
| SMF51A | Telefunken Microelectronics Gmbh | Check for Price | Trans Voltage Suppressor Diode, 51V V(RWM), Unidirectional, | SMF51A-E3-18 vs SMF51A |
| SMF51AT1 | Rochester Electronics LLC | Check for Price | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 498-01, SOD-123FL, 2 PIN | SMF51A-E3-18 vs SMF51AT1 |
SMF51A-E3-18 Frequently Asked Questions (FAQ)
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The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 10 seconds. It's essential to follow the recommended soldering profile to prevent damage to the component.
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Yes, SMF51A-E3-18 is a qualified component for high-reliability applications. It meets the requirements of AEC-Q200 and is suitable for use in harsh environments. However, it's essential to consult with Vishay's application engineers to ensure the component meets the specific requirements of your application.
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Handle SMF51A-E3-18 with care to prevent mechanical stress, bending, or twisting. Store the components in their original packaging or in a dry, cool place, away from direct sunlight and moisture. Avoid exposing the components to extreme temperatures, humidity, or electrostatic discharge.
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The equivalent component to SMF51A-E3-18 from other manufacturers may vary depending on the specific requirements of your application. Some possible alternatives include the 1N5822 from ON Semiconductor, the 1N5822-TP from Microsemi, or the SR51A from Diodes Incorporated. However, it's essential to review the datasheets and consult with the manufacturers to ensure the alternative component meets your specific requirements.
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SMF51A-E3-18 is not recommended for high-frequency applications above 1 MHz due to its internal construction and capacitance. For high-frequency applications, consider using a Schottky diode with a lower capacitance and higher switching speed, such as the VS-10ETS12-M3 from Vishay or the CMB10-12 from Central Semiconductor.