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Part Details for SMCJ51A by Littelfuse Inc
Results Overview of SMCJ51A by Littelfuse Inc
- Distributor Offerings: (22 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Available)
- 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.
SMCJ51A Information
SMCJ51A 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 SMCJ51A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
64AH8698
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Newark | Tvs Diode, 1.5Kw, 51V, Unidir, Do-214Ab Rohs Compliant: Yes |Littelfuse SMCJ51A RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 2213 |
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$0.2730 / $0.4210 | Buy Now |
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DISTI #
06R2012
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Newark | Tvs Diode, 1.5Kw, 51V, Do-214Ab, Full Reel, Product Range:Smcj Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:51V, Clamping Voltage Max:82.4V, Diode Case Style:Do-214Ab (Smc), No. Of Pins:2Pins, Qualification:- Rohs Compliant: Yes |Littelfuse SMCJ51A RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.1990 / $0.2650 | Buy Now |
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DISTI #
SMCJ51ALFCT-ND
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DigiKey | TVS DIODE 51VWM 82.4VC DO214AB Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4635 In Stock |
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$0.1563 / $0.3400 | Buy Now |
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DISTI #
576-SMCJ51A
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional RoHS: Compliant | 9655 |
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$0.1380 / $0.3000 | Buy Now |
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DISTI #
P40:2555_20025445
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Arrow Electronics | TVS Diode Single Uni-Dir 51V 1.5KW 2-Pin SMC T/R Min Qty: 1 Package Multiple: 1 Date Code: 2212 | Europe - 56903 |
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$0.1718 | Buy Now |
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DISTI #
V72:2272_06470542
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Arrow Electronics | TVS Diode Single Uni-Dir 51V 1.5KW 2-Pin SMC T/R Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2241 Container: Cut Strips | Americas - 3866 |
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$0.2111 / $0.2340 | Buy Now |
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DISTI #
V79:2366_17779331
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Arrow Electronics | TVS Diode Single Uni-Dir 51V 1.5KW 2-Pin SMC T/R Min Qty: 1 Package Multiple: 1 Date Code: 2240 | Americas - 2980 |
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$0.1753 / $0.2090 | Buy Now |
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Future Electronics | SMCJ Series 82.4 V 1.5 kW Surface Mount Uni-Directional TVS Diode - DO-214AB RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks Container: Reel | 18000Reel |
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$0.1220 / $0.1270 | Buy Now |
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DISTI #
87826929
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Verical | TVS Diode Single Uni-Dir 51V 1.5KW 2-Pin SMC T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 2436 | Americas - 12000 |
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$0.1906 / $0.2085 | Buy Now |
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DISTI #
64966567
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Verical | TVS Diode Single Uni-Dir 51V 1.5KW 2-Pin SMC T/R Min Qty: 31 Package Multiple: 1 Date Code: 2241 | Americas - 3866 |
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$0.2111 / $0.2275 | Buy Now |
Part Details for SMCJ51A
SMCJ51A CAD Models
SMCJ51A Part Data Attributes
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SMCJ51A
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
SMCJ51A
Littelfuse Inc
Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMCJ, 2 PIN
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Part Package Code | DO-214AB | |
| Pin Count | 2 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Samacsys Manufacturer | LITTELFUSE | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY, LOW INDUCTANCE | |
| 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 | |
| JEDEC-95 Code | DO-214AB | |
| JESD-30 Code | R-PDSO-C2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Peak Rev Power Dis-Max | 1500 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 | 6.5 W | |
| Qualification Status | Not Qualified | |
| Reference Standard | UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 51 V | |
| Reverse Current-Max | 1 µA | |
| Reverse Test Voltage | 51 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
Alternate Parts for SMCJ51A
This table gives cross-reference parts and alternative options found for SMCJ51A. 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 SMCJ51A, 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 |
|---|---|---|---|---|
| SMCJ51A-HR | Littelfuse Inc | $17.7215 | Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMC, 2 PIN | SMCJ51A vs SMCJ51A-HR |
| SMCJ51A.TB | Semtech Corporation | Check for Price | Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-214AB | SMCJ51A vs SMCJ51A.TB |
| SMCJ51A | MDE Semiconductor Inc | Check for Price | Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, ROHS COMPLIANT, PLASTIC PACKAGE-2 | SMCJ51A vs SMCJ51A |
| SMCJ51A | onsemi | Check for Price | 1500 Watt Transient Voltage Suppressors, 3000-REEL | SMCJ51A vs SMCJ51A |
| SMCJ51A | Vishay Semiconductors | Check for Price | Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN | SMCJ51A vs SMCJ51A |
| SMCJ51A | Fairchild Semiconductor Corporation | Check for Price | Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN | SMCJ51A vs SMCJ51A |
| SMCJ51A | Sensitron Semiconductors | Check for Price | Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN | SMCJ51A vs SMCJ51A |
| SMCJ51 | Square D by Schneider Electric | Check for Price | Trans Voltage Suppressor Diode, 51V V(RWM), Unidirectional, | SMCJ51A vs SMCJ51 |
| SMCJ51A/51-E3 | Vishay Semiconductors | Check for Price | DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB, PLASTIC, SMC, 2 PIN, Transient Suppressor | SMCJ51A vs SMCJ51A/51-E3 |
| SMCJ51A | Concord Semiconductor Corp | Check for Price | Trans Voltage Suppressor Diode, 51V V(RWM), Unidirectional, | SMCJ51A vs SMCJ51A |
SMCJ51A Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for the SMCJ51A can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
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To select the correct SMCJ51A variant, consider the working voltage, peak pulse current, and clamping voltage required for your application. Refer to the datasheet and consult with a Littelfuse representative if needed.
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The maximum operating temperature for the SMCJ51A is 150°C, as specified in the datasheet. However, it's recommended to derate the device's performance at higher temperatures to ensure reliability.
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The SMCJ51A is designed for transient voltage suppression and may not be suitable for high-frequency applications. For high-frequency applications, consider using a different TVS diode or consulting with a Littelfuse representative for guidance.
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Follow the recommended soldering and assembly guidelines outlined in the Littelfuse application note AN9313, and ensure that the device is handled and stored properly to prevent damage.