SMAJ15A-TRAlternatives & Equivalent Parts
About SMAJ15A-TR
SMAJ15A-TR is a TVS Diode (Uni-directional) component manufactured by STMicroelectronics. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SMAJ15A-TRSource | FBMJ3216HM600-T | 742792097 | DS90CR287MTD |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | TAIYO YUDEN | Würth Elektronik | Texas Instruments |
| Package Type | Other | Ferrite Bead Chip | Capacitor Chip Non-polarised | Small Outline Packages |
| Pin Count | 2 | 2 | 2 | 56 |
| Temperature Range | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -10.0°C ~ 70.0°C |
| Price | $0.1030 | $0.0403 | $0.1155 | $7.7500 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| Reach Compliance Code | Not Compliant | — | — | — |
| YTEOL | 6.1 | 7 | 15 | 0 |
| Additional Feature | MOS COMPATIBLE | RECTANGULAR CHIP | — | — |
| Breakdown Voltage-Min | 16.7 V | — | — | — |
| Breakdown Voltage-Nom | 17.6 V | — | — | — |
| Clamping Voltage-Max | 24.4 V | — | — | — |
| Configuration | SINGLE, 1 CHANNEL | — | — | — |
| Diode Element Material | SILICON | — | — | — |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — |
| JEDEC-95 Code | DO-214AC | — | — | — |
| JESD-30 Code | R-PDSO-C2 | — | — | R-PDSO-G56 |
| JESD-609 Code | e3 | e3 | e3 | e0 |
| Non-rep Peak Rev Power Dis-Max | 400 W | — | — | — |
| Number of Elements | 1 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | — | 235 |
| Polarity | UNIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | 3.3 W | — | — | — |
| Qualification Status | Not Qualified | — | — | Not Qualified |
| Reference Standard | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750 | — | — | — |
| Rep Pk Reverse Voltage-Max | 15 V | — | — | — |
| Reverse Current-Max | 2 µA | — | — | — |
| Reverse Test Voltage | 15 V | — | — | — |
| Surface Mount | YES | — | — | YES |
| Technology | AVALANCHE | — | — | CMOS |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin/Lead (Sn/Pb) |
| Terminal Form | C BEND | — | — | GULL WING |
| Terminal Position | DUAL | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 20 |
| ## SMAJ15A-TR Alternates Showing results | Image | — | — | — |
| Pbfree Code | — | Yes | — | — |
| Factory Lead Time | — | 6 Weeks | — | — |
| Case Code | — | 1206 | 0805 | — |
| Construction | — | Chip Bead | Multi-Layer | — |
| DC Resistance-Max | — | 0.01 Ω | 0.3 Ω | — |
| Filter Type | — | FERRITE CHIP | FERRITE CHIP | — |
| Frequency-Max | — | 100 MHz | 100 MHz | — |
| Frequency-Min | — | 100 MHz | 70 MHz | — |
| Height | — | 1.1 mm | 0.9 mm | — |
| Mounting Type | — | SURFACE MOUNT | SURFACE MOUNT | — |
| Number of Functions | — | 1 | 1 | 1 |
| Output Impedance | — | 60 OHM Ω | 1500 OHM Ω | — |
| Packing Method | — | TAPE AND REEL | TR, EMBOSSED, 7 INCH | — |
| Rated Current | — | 4 A | 1 A | — |
| Screening Level | — | — | AEC-Q200 | — |
| Differential Output | — | — | — | YES |
| Driver Number of Bits | — | — | — | 28 |
| High Level Input Current-Max | — | — | — | 0.00001 A |
| Input Characteristics | — | — | — | STANDARD |
| Interface IC Type | — | — | — | LINE DRIVER |
| Interface Standard | — | — | — | EIA-644; TIA-644 |
| Out Swing-Min | — | — | — | 2.7 V |
| Output Characteristics | — | — | — | 3-STATE |
| Output Low Current-Max | — | — | — | 0.002 A |
| Output Polarity | — | — | — | TRUE |
| Package Equivalence Code | — | — | — | TSSOP56,.3,20 |
| Supply Current-Max | — | — | — | 60 mA |
| Supply Voltage-Max | — | — | — | 3.6 V |
| Supply Voltage-Min | — | — | — | 3 V |
| Supply Voltage-Nom | — | — | — | 3.3 V |
| Supply Voltage1-Max | — | — | — | 3.6 V |
| Supply Voltage1-Min | — | — | — | 3 V |
| Supply Voltage1-Nom | — | — | — | 3.3 V |
| Temperature Grade | — | — | — | COMMERCIAL |
| Terminal Pitch | — | — | — | 0.5 mm |
| ## DS90CR287MTD Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for SMAJ15A-TR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SMAJ15A-TR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SMAJ15A-TR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SMAJ15A-TR?
Known equivalents for SMAJ15A-TR include FBMJ3216HM600-T, 742792097, DS90CR287MTD. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMAJ15A-TR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SMAJ15A-TR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.