Part Details for SMCJ15 by Littelfuse Inc
Results Overview of SMCJ15 by Littelfuse Inc
- Distributor Offerings: (0 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.
SMCJ15 Information
SMCJ15 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.
Part Details for SMCJ15
SMCJ15 CAD Models
SMCJ15 Part Data Attributes
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SMCJ15
Littelfuse Inc
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Datasheet
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SMCJ15
Littelfuse Inc
Trans Voltage Suppressor Diode, 1500W, 15V 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 | Obsolete | |
| 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 | 19.36 V | |
| Breakdown Voltage-Min | 15.84 V | |
| Breakdown Voltage-Nom | 17.6 V | |
| Clamping Voltage-Max | 24.4 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 | -55 °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 | 15 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
Alternate Parts for SMCJ15
This table gives cross-reference parts and alternative options found for SMCJ15. 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 SMCJ15, 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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| SMCJ15-E3 | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, 15V V(RWM), Unidirectional, | SMCJ15 vs SMCJ15-E3 |
| SMCJ15A | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, 15V V(RWM), Unidirectional, | SMCJ15 vs SMCJ15A |
| SMCJ16 | Square D by Schneider Electric | Check for Price | Trans Voltage Suppressor Diode, 16V V(RWM), Unidirectional, | SMCJ15 vs SMCJ16 |
| SMCJ16A | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, 1500W, 16V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, DO-214AB, SMC, 2 PIN | SMCJ15 vs SMCJ16A |
| SMCJ15A | Square D by Schneider Electric | Check for Price | Trans Voltage Suppressor Diode, 15V V(RWM), Unidirectional, | SMCJ15 vs SMCJ15A |
| SMCJ15A | Digitron Semiconductors | Check for Price | Transient Voltage Suppressor, Uni-directional (DO-214AA) | SMCJ15 vs SMCJ15A |
SMCJ15 Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for SMCJ15 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 SMCJ15 part number, consider the following factors: voltage rating, peak pulse current, and package type. Littelfuse provides a TVS Diode Selection Guide that can help with part number selection.
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The main difference between the SMCJ15 and the SMAJ15 is the package type. The SMCJ15 is a surface-mount device in a DO-214AB package, while the SMAJ15 is a surface-mount device in a DO-214AC package. The DO-214AB package has a smaller footprint than the DO-214AC package.
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Yes, the SMCJ15 is qualified to AEC-Q101 standards, which makes it suitable for use in automotive and other high-reliability applications. However, it's essential to review the device's qualification and certification documentation to ensure it meets the specific requirements of your application.
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To ensure proper soldering and assembly of the SMCJ15, follow the recommended soldering profile and assembly guidelines provided in the Littelfuse application note AN9313. Additionally, ensure that the PCB layout and design meet the recommended footprint and land pattern guidelines.