SMBJ30A-TRAlternatives & Equivalent Parts
About SMBJ30A-TR
SMBJ30A-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 | SMBJ30A-TRSource | SMBJ30A | 860020572003 | 860020573008 | 860020672005 |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | Würth Elektronik | Würth Elektronik | Würth Elektronik |
| Package Type | Other | Other | Capacitor, Polarized Radial Diameter | Capacitor, Polarized Radial Diameter | Capacitor, Polarized Radial Diameter |
| Pin Count | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $0.0612 | $0.0370 | $0.0551 | $0.0770 | $0.0551 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Reach Compliance Code | Not Compliant | — | Compliant | Compliant | Compliant |
| YTEOL | 6 | 7 | 15 | 15 | 15 |
| Breakdown Voltage-Min | 33.3 V | 33.3 V | — | — | — |
| Breakdown Voltage-Nom | 35.1 V | 35.1 V | — | — | — |
| Clamping Voltage-Max | 64.3 V | 48.4 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-214AA | DO-214AA | — | — | — |
| JESD-30 Code | R-PDSO-C2 | R-PDSO-C2 | — | — | — |
| JESD-609 Code | e3 | e3 | — | — | — |
| Non-rep Peak Rev Power Dis-Max | 600 W | 600 W | — | — | — |
| Number of Elements | 1 | 1 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | Radial | Radial | Radial |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | — |
| Polarity | UNIDIRECTIONAL | UNIDIRECTIONAL | POLARIZED | POLARIZED | POLARIZED |
| Qualification Status | Not Qualified | — | — | — | — |
| Reference Standard | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750; MIL-STD-883G | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750; MIL-STD-883 | — | — | — |
| Rep Pk Reverse Voltage-Max | 30 V | 30 V | — | — | — |
| Reverse Current-Max | 0.2 µA | 0.2 µA | — | — | — |
| Reverse Test Voltage | 30 V | 30 V | — | — | — |
| Surface Mount | YES | YES | NO | NO | NO |
| Technology | AVALANCHE | AVALANCHE | — | — | — |
| Terminal Finish | Tin (Sn) | Matte Tin (Sn) - annealed | — | — | — |
| Terminal Form | C BEND | C BEND | — | — | — |
| Terminal Position | DUAL | DUAL | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | — |
| ## SMBJ30A-TR Alternates Showing results | Image | — | — | — | — |
| ## SMBJ30A Alternates Showing results | — | Image | — | — | — |
| Capacitance | — | — | 10 µF | 100 µF | 1 µF |
| Capacitor Type | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | — | — | 5 mm | 6.3 mm | 5 mm |
| Dielectric Material | — | — | ALUMINUM (WET) | ALUMINUM (WET) | ALUMINUM (WET) |
| Leakage Current | — | — | 0.0035 mA | 0.034999999999999996 mA | 0.003 mA |
| Mounting Feature | — | — | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT |
| Negative Tolerance | — | — | 20% | 20% | 20% |
| Packing Method | — | — | AMMO PACK | AMMO PACK | AMMO PACK |
| Positive Tolerance | — | — | 20% | 20% | 20% |
| Rated (DC) Voltage (URdc) | — | — | 35 V | 35 V | 50 V |
| Ripple Current | — | — | 46 mA | 160 mA | 13 mA |
| Tan Delta | — | — | 0.12 | 0.12 | 0.1 |
| Terminal Pitch | — | — | 2 mm | 2.5 mm | 2 mm |
| Terminal Shape | — | — | WIRE | WIRE | WIRE |
| ESR | — | — | — | — | 39553 mΩ |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 4 alternatives for SMBJ30A-TR — response within 24 hours.
Quick Links
Voltage Suppressor Diode, 600W, 30V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA
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Why Look for Alternatives?
Finding alternatives for SMBJ30A-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 SMBJ30A-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 SMBJ30A-TR?
Known equivalents for SMBJ30A-TR include SMBJ30A, 860020572003, 860020573008. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMBJ30A-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 SMBJ30A-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.