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Part Details for SMAJ12A-TR by STMicroelectronics
Results Overview of SMAJ12A-TR by STMicroelectronics
- Distributor Offerings: (20 listings)
- Number of FFF Equivalents: (9 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.
SMAJ12A-TR Information
SMAJ12A-TR by STMicroelectronics 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 SMAJ12A-TR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
26M3108
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Newark | Diode, Product Range:Transil Smaj Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:12V, Clamping Voltage Max:25.3V, Diode Case Style:Do-214Ac (Sma), No. Of Pins:2Pins, Minimum Breakdown Voltage:13.3V, Qualification:- Rohs Compliant: Yes |Stmicroelectronics SMAJ12A-TR RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 27910 |
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$0.1900 / $0.4540 | Buy Now |
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DISTI #
94W9351
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Newark | Transient Voltage Suppressor, Tvs, Transil Smaj Series, Unidirectional, 12 V, Do-214Ac, 2, 13.3 V Rohs Compliant: Yes |Stmicroelectronics SMAJ12A-TR RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Date Code: 1 Container: Reel | 15000 |
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$0.1170 / $0.1200 | Buy Now |
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DISTI #
497-6503-1-ND
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DigiKey | TVS DIODE 12VWM 25.3VC DO214AC Min Qty: 1 Lead time: 13 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
18588 In Stock |
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$0.0901 / $0.4100 | Buy Now |
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DISTI #
SMAJ12A-TR
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Avnet Americas | TVS Diode, Unidirectional, 12 V, 19.9 V, 2 Pins, DO-214AC (SMA) - Tape and Reel (Alt: SMAJ12A-TR) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 13 Weeks, 0 Days Container: Reel | 70000 |
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$0.0429 / $0.0458 | Buy Now |
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DISTI #
SMAJ12A-TR
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Avnet Americas | TVS Diode, Unidirectional, 12 V, 19.9 V, 2 Pins, DO-214AC (SMA) - Tape and Reel (Alt: SMAJ12A-TR) RoHS: Compliant Min Qty: 15000 Package Multiple: 5000 Lead time: 111 Weeks, 0 Days Container: Reel | 0 |
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$0.0429 / $0.0458 | Buy Now |
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DISTI #
511-SMAJ12A-TR
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 400W 12V Unidirect RoHS: Compliant | 17835 |
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$0.0930 / $0.4100 | Buy Now |
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DISTI #
E02:0323_00208871
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Arrow Electronics | Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R Min Qty: 5000 Package Multiple: 5000 Lead time: 13 Weeks Date Code: 2511 | Europe - 380000 |
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$0.0919 / $0.0965 | Buy Now |
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DISTI #
V36:1790_06556583
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Arrow Electronics | Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R Min Qty: 10000 Package Multiple: 5000 Lead time: 13 Weeks Date Code: 2341 | Americas - 15000 |
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$0.0630 / $0.0651 | Buy Now |
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STMicroelectronics | 400 W, 12 V TVS in SMA COO: France RoHS: Compliant Min Qty: 1 | 17409 |
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$0.1400 / $0.4000 | Buy Now |
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DISTI #
88032560
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Verical | Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R Min Qty: 5000 Package Multiple: 5000 Date Code: 2511 | Americas - 380000 |
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$0.0879 / $0.0955 | Buy Now |
Part Details for SMAJ12A-TR
SMAJ12A-TR CAD Models
SMAJ12A-TR Part Data Attributes
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SMAJ12A-TR
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
SMAJ12A-TR
STMicroelectronics
400 W TVS in SMA
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | DO-214AC | |
| Package Description | SMA, 2 PIN | |
| Pin Count | 2 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Factory Lead Time | 13 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Additional Feature | MOS COMPATIBLE | |
| Breakdown Voltage-Min | 13.3 V | |
| Clamping Voltage-Max | 25.3 V | |
| Configuration | SINGLE | |
| Diode Capacitance-Min | 1325 pF | |
| 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 | 3.3 W | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 12 V | |
| Reverse Current-Max | 5 µA | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
Alternate Parts for SMAJ12A-TR
This table gives cross-reference parts and alternative options found for SMAJ12A-TR. 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 SMAJ12A-TR, 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 |
|---|---|---|---|---|
| SMAJ12A-13-F | Diodes Incorporated | $0.1259 | Trans Voltage Suppressor Diode, 400W, 12V V(RWM), Unidirectional, 1 Element, Silicon, GREEN, PLASTIC, SMA, 2 PIN | SMAJ12A-TR vs SMAJ12A-13-F |
| SMAJ12AHM3_A/H | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, | SMAJ12A-TR vs SMAJ12AHM3_A/H |
| SMAJ12A-QH | Bourns Inc | Check for Price | Trans Voltage Suppressor Diode, | SMAJ12A-TR vs SMAJ12A-QH |
| SMAJ12A-M3/61 | Vishay Semiconductors | Check for Price | Trans Voltage Suppressor Diode, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, SMA, PLASTIC PACKAGE-2 | SMAJ12A-TR vs SMAJ12A-M3/61 |
| SMAJ12A-M3/5A | Vishay Semiconductors | Check for Price | DIODE UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, SMA, PLASTIC PACKAGE-2, Transient Suppressor | SMAJ12A-TR vs SMAJ12A-M3/5A |
| SMAJ12A | MERITEK Electronics Corporation | Check for Price | Trans Voltage Suppressor Diode, 400W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN | SMAJ12A-TR vs SMAJ12A |
| SMAJ12A | STMicroelectronics | Check for Price | 400W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC | SMAJ12A-TR vs SMAJ12A |
| SMAJ12A | Concord Semiconductor Corp | Check for Price | Trans Voltage Suppressor Diode, 12V V(RWM), Unidirectional, | SMAJ12A-TR vs SMAJ12A |
| SMAJ12A | Telefunken Microelectronics Gmbh | Check for Price | Transient Suppressor, | SMAJ12A-TR vs SMAJ12A |
SMAJ12A-TR Frequently Asked Questions (FAQ)
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The recommended footprint for SMAJ12A-TR is a standard SOD123 package with a pad size of 2.5mm x 1.5mm.
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To ensure reliable soldering, use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder paste to the pads. Avoid overheating the component.
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Yes, SMAJ12A-TR is rated for operation up to 150°C, but it's recommended to derate the voltage and current ratings at higher temperatures to ensure reliability.
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SMAJ12A-TR has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures when handling the component to prevent damage.
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SMAJ12A-TR is suitable for high-frequency applications up to 1 GHz, but it's recommended to evaluate the component's performance in your specific application to ensure it meets your requirements.