Part Details for SMCJ51A by onsemi
Results Overview of SMCJ51A by onsemi
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 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.
SMCJ51A Information
SMCJ51A by onsemi 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.
Part Details for SMCJ51A
SMCJ51A CAD Models
SMCJ51A Part Data Attributes
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SMCJ51A
onsemi
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Datasheet
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SMCJ51A
onsemi
1500 Watt Transient Voltage Suppressors, 3000-REEL
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ONSEMI | |
| Package Description | SMC, 2 PIN | |
| Manufacturer Package Code | 403AG | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Factory Lead Time | 16 Weeks, 5 Days | |
| Samacsys Manufacturer | onsemi | |
| 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 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | UNIDIRECTIONAL | |
| Qualification Status | Not Qualified | |
| Reference Standard | UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 51 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | TIN | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
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 |
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| 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 | 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 | Vishay Intertechnologies | 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 onsemi application note AND8321/D, which provides guidelines for PCB layout and assembly.
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To ensure proper soldering, follow the recommended soldering profile and guidelines provided in the onsemi application note AND8322/D, which covers soldering and assembly guidelines for surface-mount devices.
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The SMCJ51A has an operating temperature range of -55°C to +150°C, as specified in the datasheet. However, it's essential to consider the derating curves and thermal management to ensure reliable operation.
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The SMCJ51A is a commercial-grade device, but onsemi offers a range of high-reliability and aerospace-grade TVS diodes, such as the SMCJ51A-TR or SMCJ51A-Q, which meet the requirements of high-reliability and aerospace applications.
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To select the correct TVS diode, consider factors such as the maximum voltage, current, and power requirements of your application, as well as the desired level of protection and response time. Consult the onsemi TVS diode selection guide or contact onsemi support for assistance.