SMBJ58CAAlternatives & Equivalent Parts
About SMBJ58CA
SMBJ58CA is a TVS Diode (Bi-directional) component manufactured by LITTELFUSE. 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 | SMBJ58CASource | SMBJ33CA | ZXMN2F34FHTA | BQ24080DRCR | STM32L432KCU6 |
|---|---|---|---|---|---|
| Manufacturer | LITTELFUSE | STMicroelectronics | Diodes Inc. | Texas Instruments | STMicroelectronics |
| Package Type | Diodes Moulded Non Polarised | Other | SOT23 (3-Pin) | Small Outline No-lead | Quad Flat No-Lead |
| Pin Count | 2 | 2 | 3 | 10 | 33 |
| Temperature Range | -65.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0203 | $0.0269 | $0.1072 | $1.0000 | $2.2300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | TRANSFERRED | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | Yes | Yes | — | — |
| YTEOL | 7 | 6 | 7 | 0 | 9 |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY | PRSM-MIN | — | — | — |
| Breakdown Voltage-Max | 71.2 V | 40.6 V | — | — | — |
| Breakdown Voltage-Min | 64.4 V | 36.7 V | — | — | — |
| Breakdown Voltage-Nom | 67.8 V | 38.65 V | — | — | — |
| Clamping Voltage-Max | 93.6 V | 53.3 V | — | — | — |
| Configuration | SINGLE | SINGLE | SINGLE WITH BUILT-IN DIODE | — | — |
| 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 | R-PDSO-G3 | S-PDSO-N10 | S-XQCC-N32 |
| JESD-609 Code | e3 | e3 | e3 | e4 | 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 | PLASTIC/EPOXY | UNSPECIFIED |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Polarity | BIDIRECTIONAL | BIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | 5 W | 5 W | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Reference Standard | IEC-61000-4-2, 4-4; UL RECOGNIZED | IEC-61000-4-2, 4-4, 4-5 | — | — | — |
| Rep Pk Reverse Voltage-Max | 58 V | 33 V | — | — | — |
| Reverse Current-Max | 1 µ A | — | — | — | — |
| Reverse Test Voltage | 58 V | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | AVALANCHE | AVALANCHE | — | — | CMOS |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed |
| Terminal Form | C BEND | C BEND | GULL WING | NO LEAD | NO LEAD |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 | 30 | 30 | — |
| Factory Lead Time | — | 16 Weeks | 12 Weeks | — | — |
| DS Breakdown Voltage-Min | — | — | 20 V | — | — |
| Drain Current-Max (ID) | — | — | 3.4 A | — | — |
| Drain-source On Resistance-Max | — | — | 0.06 Ω | — | — |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Operating Mode | — | — | ENHANCEMENT MODE | — | — |
| Polarity/Channel Type | — | — | N-CHANNEL | — | — |
| Power Dissipation-Max (Abs) | — | — | 1.4 W | — | — |
| Transistor Application | — | — | SWITCHING | — | — |
| Transistor Element Material | — | — | SILICON | — | — |
| Adjustable Threshold | — | — | — | NO | — |
| Analog IC - Other Type | — | — | — | INTEGRATED POWER MANAGEMENT UNIT | — |
| Input Voltage-Max | — | — | — | 6.5 V | — |
| Input Voltage-Min | — | — | — | 4.5 V | — |
| Number of Channels | — | — | — | 1 | — |
| Number of Functions | — | — | — | 1 | — |
| Supply Current-Max (Isup) | — | — | — | 2 mA | — |
| Supply Voltage-Max (Vsup) | — | — | — | 6.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | 4.5 V | — |
| Temperature Grade | — | — | — | INDUSTRIAL | — |
| Terminal Pitch | — | — | — | 0.5 mm | 0.5 mm |
| Manufacturer Package Code | — | — | — | — | UFQFPN 32 5x5x0.55 |
| Date Of Intro | — | — | — | — | 2018-05-25 |
| Has ADC | — | — | — | — | YES |
| Bit Size | — | — | — | — | 32 |
| Boundary Scan | — | — | — | — | YES |
| CPU Family | — | — | — | — | CORTEX-M4 |
| Clock Frequency-Max | — | — | — | — | 48 MHz |
| DAC Channels | — | — | — | — | YES |
| DMA Channels | — | — | — | — | YES |
| Format | — | — | — | — | FLOATING-POINT |
| Integrated Cache | — | — | — | — | YES |
| Low Power Mode | — | — | — | — | YES |
| Number of DMA Channels | — | — | — | — | 14 |
| Number of External Interrupts | — | — | — | — | 16 |
| Number of I/O Lines | — | — | — | — | 26 |
| Number of Serial I/Os | — | — | — | — | 3 |
| Number of Timers | — | — | — | — | 9 |
| On Chip Data RAM Width | — | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | YES |
| Package Equivalence Code | — | — | — | — | LCC32,.2SQ,20 |
| RAM (bytes) | — | — | — | — | 65536 |
| ROM (words) | — | — | — | — | 262144 |
| ROM Programmability | — | — | — | — | FLASH |
| Speed | — | — | — | — | 80 MHz |
| Supply Current-Max | — | — | — | — | 9.8 mA |
| Supply Voltage-Max | — | — | — | — | 3.6 V |
| Supply Voltage-Min | — | — | — | — | 1.8 V |
| Supply Voltage-Nom | — | — | — | — | 1.8 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | MICROCONTROLLER, RISC |
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 4 alternatives for SMBJ58CA — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SMBJ58CA 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 SMBJ58CA 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 SMBJ58CA?
Known equivalents for SMBJ58CA include SMBJ33CA, ZXMN2F34FHTA, BQ24080DRCR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMBJ58CA?
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 SMBJ58CA 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.