SMAJ15CA-TRAlternatives & Equivalent Parts
About SMAJ15CA-TR
SMAJ15CA-TR is a TVS Diode (Bi-directional) component manufactured by STMicroelectronics. It comes in a Diodes Moulded Non Polarised 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 | SMAJ15CA-TRSource | SMAJ15CA | CRCW251233K0JNEG |
|---|---|---|---|
| Manufacturer | STMicroelectronics | LITTELFUSE | Vishay |
| Package Type | Diodes Moulded Non Polarised | Diodes Moulded | Resistor Chip |
| Pin Count | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | -65.0°C ~ 150.0°C | -55.0°C ~ 155.0°C |
| Price | $0.1500 | $0.0200 | $0.0102 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Reach Compliance Code | Not Compliant | — | Compliant |
| Factory Lead Time | 13 Weeks | — | — |
| YTEOL | 6.1 | 6.1 | 10 |
| Additional Feature | MOS COMPATIBLE | — | RATED AC VOLTAGE (V): 500 |
| Breakdown Voltage-Min | 16.7 V | 16.7 V | — |
| Breakdown Voltage-Nom | 17.6 V | 17.6 V | — |
| Clamping Voltage-Max | 24.4 V | 24.4 V | — |
| Configuration | SINGLE, 1 CHANNEL | SINGLE, 1 CHANNEL | — |
| Diode Element Material | SILICON | SILICON | — |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| JEDEC-95 Code | DO-214AC | DO-214AC | — |
| JESD-30 Code | R-PDSO-C2 | R-PDSO-C2 | — |
| JESD-609 Code | e3 | — | — |
| Non-rep Peak Rev Power Dis-Max | 400 W | 400 W | — |
| Number of Elements | 1 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMT |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Polarity | BIDIRECTIONAL | BIDIRECTIONAL | — |
| Power Dissipation-Max | 3.3 W | 3.3 W | — |
| Qualification Status | Not Qualified | Not Qualified | — |
| Reference Standard | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750 | IEC-61000-4-2; UL RECOGNIZED | AEC-Q200 |
| Rep Pk Reverse Voltage-Max | 15 V | 15 V | — |
| Reverse Current-Max | 2 µA | 1 µA | — |
| Reverse Test Voltage | 15 V | 15 V | — |
| Surface Mount | YES | YES | YES |
| Technology | AVALANCHE | AVALANCHE | METAL GLAZE/THICK FILM |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | C BEND | C BEND | — |
| Terminal Position | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — |
| ## SMAJ15CA-TR Alternates Showing results | Image | — | — |
| Pbfree Code | — | No | Yes |
| Breakdown Voltage-Max | — | 18.5 V | — |
| Construction | — | — | Rectangular |
| Mounting Feature | — | — | SURFACE MOUNT |
| Package Height | — | — | 0.6 mm |
| Package Length | — | — | 6.3 mm |
| Package Width | — | — | 3.15 mm |
| Packing Method | — | — | TR, Blister, 7 Inch |
| Rated Power Dissipation (P) | — | — | 1 W |
| Rated Temperature | — | — | 70 °C |
| Resistance | — | — | 33000 Ω |
| Resistor Type | — | — | FIXED RESISTOR |
| Size Code | — | — | 2512 |
| Terminal Shape | — | — | WRAPAROUND |
| Tolerance | — | — | 5% |
| Working Voltage | — | — | 500 V |
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 2 alternatives for SMAJ15CA-TR — response within 24 hours.
Quick Links
Voltage Suppressor Diode, 400W, 15V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC
suggested
Why Look for Alternatives?
Finding alternatives for SMAJ15CA-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 SMAJ15CA-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 SMAJ15CA-TR?
Known equivalents for SMAJ15CA-TR include SMAJ15CA, CRCW251233K0JNEG. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMAJ15CA-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 SMAJ15CA-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.