Part Details for SMAJ15A by Littelfuse Inc
Results Overview of SMAJ15A by Littelfuse Inc
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (5 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
SMAJ15A Information
SMAJ15A 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 SMAJ15A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
64AH8455
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Newark | Tvs Diode, 400W, 15V, Unidir, Do-214Ac, Product Range:Smaj Series, Tvs Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:15V, Clamping Voltage Vc Max:24.4V, Diode Case Style:Do-214Ac, No. Of Pins:2Pins, Breakdown Voltage Rohs Compliant: Yes |Littelfuse SMAJ15A RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Date Code: 1 Container: Reel | 5000 |
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$0.1530 / $0.1730 | Buy Now |
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DISTI #
06R1847
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Newark | Tvs Diode, 400W, 15V, Do-214Ac, Product Range:Smaj Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:15V, Clamping Voltage Max:24.4V, Diode Case Style:Do-214Ac (Sma), No. Of Pins:2Pins, Minimum Breakdown Voltage:16.7V Rohs Compliant: Yes |Littelfuse SMAJ15A RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 0 |
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$0.1480 | Buy Now |
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DISTI #
70519309
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RS | SMAJ15A, UNI-DIRECTIONAL TVS DIODE, 400W, 2-PIN DO-214AC Min Qty: 1 Package Multiple: 1 Container: Bulk | 363 |
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$0.2390 / $0.2650 | Buy Now |
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Bristol Electronics | 4103 |
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RFQ | ||
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Bristol Electronics | Min Qty: 12 | 95 |
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$0.2250 / $0.4500 | Buy Now |
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DISTI #
SMAJ15A-LF
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TME | Diode: TVS, 400W, 17.6V, 16.4A, unidirectional, ±5%, DO214AC, SMAJ Min Qty: 1 | 3647 |
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$0.0610 / $0.2900 | Buy Now |
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ComSIT USA | AVAILABLE EU | 3467 |
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RFQ | |
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DISTI #
DTRL9062
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Rutronik | TVS-DIODE UNI 0,4KW 18V SMA RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Container: Reel |
Stock DE - 20000 Stock HK - 0 Stock US - 0 Stock SG - 0 |
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$0.0532 / $0.0631 | Buy Now |
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DISTI #
SMAJ15A
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Chip One Stop | Semiconductors RoHS: Compliant pbFree: No Min Qty: 5 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 2981 |
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$0.0902 / $0.0932 | Buy Now |
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Chip Stock | SMAJSeries24.4V400WSurfaceMountUni-DirectionalTVSDiode-DO-214AC | 36388 |
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RFQ |
US Tariff Estimator: SMAJ15A by Littelfuse Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for SMAJ15A
SMAJ15A CAD Models
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SMAJ15A Part Data Attributes
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SMAJ15A
Littelfuse Inc
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Datasheet
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Compare Parts:
SMAJ15A
Littelfuse Inc
Trans Voltage Suppressor Diode, 400W, 15V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMA, 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-214AC | |
| 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 | 18.5 V | |
| Breakdown Voltage-Min | 16.7 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 | |
| Forward Voltage-Max (VF) | 3.5 V | |
| JEDEC-95 Code | DO-214AC | |
| JESD-30 Code | R-PDSO-C2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Peak Rev Power Dis-Max | 400 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 | 3.3 W | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 15 V | |
| Reverse Current-Max | 1 µA | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
Alternate Parts for SMAJ15A
This table gives cross-reference parts and alternative options found for SMAJ15A. 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 SMAJ15A, 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 |
|---|---|---|---|---|
| SMAJ15A | Bourns Inc | $0.1120 | Trans Voltage Suppressor Diode, 400W, 15V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2 | SMAJ15A vs SMAJ15A |
| SMAJ15A | RFE International Inc | Check for Price | Trans Voltage Suppressor Diode, 15V V(RWM), Unidirectional, | SMAJ15A vs SMAJ15A |
| SMAJ15A | Micro Commercial Components | Check for Price | Trans Voltage Suppressor Diode, 400W, 15V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN | SMAJ15A vs SMAJ15A |
| SMAJ15A | Rectron Semiconductor | Check for Price | Trans Voltage Suppressor Diode, 400W, 15V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC PACKAGE-2 | SMAJ15A vs SMAJ15A |
| SMAJ15AHM3_A/I | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, | SMAJ15A vs SMAJ15AHM3_A/I |
SMAJ15A Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for SMAJ15A can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
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To ensure reliability in high-temperature applications, it's essential to follow the recommended derating curves for voltage and current, and to consider the device's thermal resistance and power dissipation. Additionally, ensure that the device is soldered correctly and that the PCB is designed to minimize thermal stress.
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While it's technically possible to use multiple SMAJ15A devices in parallel to increase the power rating, it's not recommended as it can lead to uneven current sharing and reduced reliability. Instead, consider using a single device with a higher power rating or consulting with a Littelfuse application engineer for a custom solution.
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To select the correct SMAJ15A variant, consider the specific requirements of your application, including the working voltage, peak pulse current, and response time. Consult the Littelfuse datasheet and application notes, and consider consulting with a Littelfuse application engineer if you're unsure.
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The SMAJ15A is designed to provide ESD protection up to ±30kV, exceeding the requirements of the IEC 61000-4-2 standard. However, the actual ESD protection capabilities may vary depending on the specific application and PCB design.