SMBJ12CA-TRAlternatives & Equivalent Parts
About SMBJ12CA-TR
SMBJ12CA-TR is a TVS Diode (Bi-directional) component manufactured by STMicroelectronics. It comes in a Diodes Moulded 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 | SMBJ12CA-TRSource | SMBJ12CA | 890334024005CS | CRCW120656K0FKEA | BAT54-7-F | B72214P2271K101 |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Taiwan Semiconductor | Würth Elektronik | Vishay | Diodes Inc. | EPCOS |
| Package Type | Diodes Moulded | Diodes Moulded Non Polarised | Other | Resistor Chip | SOT23 (3-Pin) | Other |
| Pin Count | 2 | 2 | 2 | 2 | 3 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 105.0°C | -55.0°C ~ 155.0°C | -65.0°C ~ 150.0°C | -40.0°C ~ 105.0°C |
| Price | $0.0545 | $0.0306 | $0.4480 | $0.0051 | $0.0090 | $0.1368 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Reach Compliance Code | Not Compliant | — | Compliant | Compliant | — | Compliant |
| Factory Lead Time | 13 Weeks | 19 Weeks | — | — | — | — |
| YTEOL | 7 | 7 | 15 | 12 | 6 | 7.4 |
| Breakdown Voltage-Min | 13.3 V | 13.3 V | — | — | — | — |
| Breakdown Voltage-Nom | 14 V | 14 V | — | — | — | — |
| Clamping Voltage-Max | 25.3 V | 19.9 V | — | — | — | — |
| Configuration | SINGLE, 1 CHANNEL | SINGLE | — | — | SINGLE | — |
| Diode Element Material | SILICON | SILICON | — | — | SILICON | — |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | RECTIFIER DIODE | — |
| JEDEC-95 Code | DO-214AA | DO-214AA | — | — | — | — |
| JESD-30 Code | R-PDSO-C2 | R-PDSO-C2 | — | — | R-PDSO-G3 | — |
| JESD-609 Code | e3 | e3 | — | — | e3 | e3 |
| Non-rep Peak Rev Power Dis-Max | 600 W | 600 W | — | — | — | — |
| Number of Elements | 1 | 1 | — | — | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | DISK PACKAGE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | Radial | SMT | SMALL OUTLINE | Radial |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 255 | — |
| Polarity | BIDIRECTIONAL | BIDIRECTIONAL | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | Not Qualified | — |
| Reference Standard | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750; MIL-STD-883G | — | — | AEC-Q200 | — | CSA; IEC; UL; VDE |
| Rep Pk Reverse Voltage-Max | 12 V | 12 V | — | — | 30 V | — |
| Reverse Current-Max | 0.2 µA | 1 µA | — | — | — | — |
| Reverse Test Voltage | 12 V | 12 V | — | — | — | — |
| Surface Mount | YES | YES | NO | YES | YES | NO |
| Technology | AVALANCHE | AVALANCHE | — | METAL GLAZE/THICK FILM | SCHOTTKY | METAL OXIDE |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - annealed | Tin (Sn) |
| Terminal Form | C BEND | C BEND | — | — | GULL WING | — |
| Terminal Position | DUAL | DUAL | — | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 30 | — |
| ## SMBJ12CA-TR Alternates Showing results | Image | — | — | — | — | — |
| Additional Feature | — | EXCELLENT CLAMPING CAPABILITY | SAFETY CLASS: X2 | RATED AC VOLTAGE (V): 200 | HIGH RELIABILITY | FLAME PROOF |
| Breakdown Voltage-Max | — | 14.7 V | — | — | — | — |
| Power Dissipation-Max | — | 3 W | — | — | 0.2 W | — |
| Capacitance | — | — | 0.47 µF | — | — | — |
| Capacitor Type | — | — | FILM CAPACITOR | — | — | — |
| Dielectric Material | — | — | POLYPROPYLENE | — | — | — |
| Height | — | — | 16 mm | — | — | — |
| Mounting Feature | — | — | THROUGH HOLE MOUNT | SURFACE MOUNT | — | THROUGH HOLE MOUNT |
| Negative Tolerance | — | — | 10% | — | — | — |
| Packing Method | — | — | BULK | TR, Paper, 7 Inch | — | BULK |
| Positive Tolerance | — | — | 10% | — | — | — |
| Rated (AC) Voltage (URac) | — | — | 310 V | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | 630 V | — | — | — |
| Terminal Pitch | — | — | 12.5 mm | — | — | — |
| Terminal Shape | — | — | WIRE | WRAPAROUND | — | WIRE |
| Pbfree Code | — | — | — | Yes | Yes | — |
| Construction | — | — | — | Rectangular | — | — |
| Package Height | — | — | — | 0.55 mm | — | 20 mm |
| Package Length | — | — | — | 3.2 mm | — | 16 mm |
| Package Width | — | — | — | 1.6 mm | — | 5.9 mm |
| Rated Power Dissipation (P) | — | — | — | 0.25 W | — | 0.6 W |
| Rated Temperature | — | — | — | 70 °C | — | — |
| Resistance | — | — | — | 56000 Ω | — | — |
| Resistor Type | — | — | — | FIXED RESISTOR | — | VARISTOR |
| Size Code | — | — | — | 1206 | — | — |
| Tolerance | — | — | — | 1% | — | — |
| Working Voltage | — | — | — | 200 V | — | 350 V |
| Application | — | — | — | — | GENERAL PURPOSE | — |
| Forward Voltage-Max (VF) | — | — | — | — | 0.24 V | — |
| Non-rep Pk Forward Current-Max | — | — | — | — | 0.6 A | — |
| Number of Phases | — | — | — | — | 1 | — |
| Output Current-Max | — | — | — | — | 0.2 A | — |
| Reverse Recovery Time-Max | — | — | — | — | 0.005 µs | — |
| Circuit RMS Voltage-Max | — | — | — | — | — | 275 V |
| Energy Absorbing Capacity-Max | — | — | — | — | — | 130 J |
| Terminal Placement | — | — | — | — | — | DUAL ENDED |
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 5 alternatives for SMBJ12CA-TR — response within 24 hours.
Quick Links
Voltage Suppressor Diode, 600W, 12V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA
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Why Look for Alternatives?
Finding alternatives for SMBJ12CA-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 SMBJ12CA-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 SMBJ12CA-TR?
Known equivalents for SMBJ12CA-TR include SMBJ12CA, 890334024005CS, CRCW120656K0FKEA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMBJ12CA-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 SMBJ12CA-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.