Part Details for SMAJ15A by Taiwan Semiconductor
Results Overview of SMAJ15A by Taiwan Semiconductor
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 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.
Applications
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SMAJ15A Information
SMAJ15A by Taiwan Semiconductor 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 #
83AH2895
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Newark | Tvs Diode, 400W, 15V, Unidir, Do-214Ac Rohs Compliant: Yes |Taiwan Semiconductor SMAJ15A RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1382 |
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$0.1220 / $0.3600 | Buy Now |
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DISTI #
1801-SMAJ15ACT-ND
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DigiKey | TVS DIODE 15VWM 24.4VC DO214AC Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
7297 In Stock |
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$0.0532 / $0.3300 | Buy Now |
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DISTI #
SMAJ15A
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Avnet Americas | Diode TVS Single Uni-Directional 15V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: SMAJ15A) RoHS: Not Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 12 Weeks, 0 Days Container: Reel | 0 |
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$0.0448 / $0.0458 | Buy Now |
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DISTI #
821-SMAJ15AM2G
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 400W, 17.6V, 5%, Unidirectional, TVS RoHS: Compliant | 13855 |
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$0.0530 / $0.3300 | Buy Now |
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Future Electronics | RoHS: Compliant pbFree: Yes Min Qty: 7500 Package Multiple: 7500 Lead time: 12 Weeks | 0 |
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$0.0346 / $0.0370 | Buy Now |
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DISTI #
SMAJ15A-TSC
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TME | Diode: TVS, 0.4kW, 16.7V, 16.4A, unidirectional, ±5%, SMA, reel,tape Min Qty: 1 | 0 |
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$0.0478 / $0.4976 | RFQ |
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DISTI #
SMAJ15A
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EBV Elektronik | Diode TVS Single UniDirectional 15V 400W 2Pin DO214AC TR (Alt: SMAJ15A) RoHS: Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 14 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for SMAJ15A
SMAJ15A CAD Models
SMAJ15A Part Data Attributes
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SMAJ15A
Taiwan Semiconductor
Buy Now
Datasheet
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Compare Parts:
SMAJ15A
Taiwan Semiconductor
Trans Voltage Suppressor Diode, 400W, 15V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, GREEN, PLASTIC, SMA, 2 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TAIWAN SEMICONDUCTOR CO LTD | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Factory Lead Time | 12 Weeks | |
| Samacsys Manufacturer | Taiwan Semiconductor | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY | |
| 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 | |
| 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 | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 1 W | |
| Qualification Status | Not Qualified | |
| Reference Standard | UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 15 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | MATTE TIN | |
| 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-E3/61 | Vishay Intertechnologies | $0.1743 | Trans Voltage Suppressor Diode, 400W, 15V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN | SMAJ15A vs SMAJ15A-E3/61 |
SMAJ15A Frequently Asked Questions (FAQ)
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The recommended footprint for SMAJ15A is a standard DO-214AC package with a pad size of 2.5mm x 1.5mm and a spacing of 1.5mm between pads.
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Yes, SMAJ15A is rated for operation up to 150°C, making it suitable for high-temperature applications. However, the device's performance may degrade at extreme temperatures, and derating may be necessary.
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SMAJ15A has built-in ESD protection, but it's still important to follow proper ESD handling procedures during assembly and testing to prevent damage to the device.
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No, SMAJ15A is rated for a maximum voltage of 15V, and exceeding this voltage can cause damage to the device. If you need to protect a circuit with a higher voltage, consider using a different TVS diode with a higher voltage rating.
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Select the correct SMAJ15A variant based on the required standoff voltage, clamping voltage, and power rating for your specific application. Consult the datasheet and application notes for guidance.