SM15T68CAAlternatives & Equivalent Parts
About SM15T68CA
SM15T68CA 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 | SM15T68CASource | ERJ2RHD1001X | BAV70 |
|---|---|---|---|
| Manufacturer | STMicroelectronics | Panasonic | Nexperia |
| Package Type | Diodes Moulded Non Polarised | Other | Other |
| Pin Count | 2 | 2 | 3 |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 155.0°C | -65.0°C ~ 150.0°C |
| Price | $0.1594 | $0.0131 | $0.0115 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Factory Lead Time | 13 Weeks | — | — |
| YTEOL | 6.91 | 15 | 6.1 |
| Additional Feature | UL RECOGNIZED | PRECISION | LOW LEAKAGE CURRENT |
| Breakdown Voltage-Max | 71.4 V | — | — |
| Breakdown Voltage-Min | 64.6 V | — | — |
| Breakdown Voltage-Nom | 68 V | — | — |
| Clamping Voltage-Max | 121 V | — | — |
| Configuration | SINGLE, 1 CHANNEL | — | COMMON CATHODE, 2 ELEMENTS |
| Diode Element Material | SILICON | — | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | — | RECTIFIER DIODE |
| JEDEC-95 Code | DO-214AB | — | TO-236AB |
| JESD-30 Code | R-PDSO-C2 | — | R-PDSO-G3 |
| JESD-609 Code | e3 | e3 | e3 |
| Non-rep Peak Rev Power Dis-Max | 1500 W | — | — |
| Number of Elements | 1 | — | 2 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMT | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Polarity | BIDIRECTIONAL | — | — |
| Qualification Status | Not Qualified | — | — |
| Reference Standard | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750; MIL-STD-883 | AEC-Q200; IEC60115-8 | IEC-60134 |
| Rep Pk Reverse Voltage-Max | 58 V | — | 100 V |
| Reverse Current-Max | 5 µA | — | 100 µA |
| Reverse Test Voltage | 58 V | — | 80 V |
| Surface Mount | YES | YES | YES |
| Technology | AVALANCHE | METAL GLAZE/THICK FILM | — |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN OVER NICKEL | TIN |
| Terminal Form | C BEND | — | GULL WING |
| Terminal Position | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| ## SM15T68CA Alternates Showing results | Image | — | — |
| Pbfree Code | — | Yes | — |
| Reach Compliance Code | — | Compliant | Compliant |
| Construction | — | Rectangular | — |
| Mounting Feature | — | SURFACE MOUNT | — |
| Package Height | — | 0.35 mm | — |
| Package Length | — | 1 mm | — |
| Package Width | — | 0.5 mm | — |
| Packing Method | — | TR, PUNCHED, 7 INCH | — |
| Rated Power Dissipation (P) | — | 0.1 W | — |
| Rated Temperature | — | 70 °C | — |
| Resistance | — | 1000 Ω | — |
| Resistor Type | — | FIXED RESISTOR | — |
| Size Code | — | 0402 | — |
| Temperature Coefficient | — | 50 ppm/°C | — |
| Terminal Shape | — | WRAPAROUND | — |
| Tolerance | — | 0.5% | — |
| Working Voltage | — | 50 V | — |
| Application | — | — | GENERAL PURPOSE |
| Forward Voltage-Max (VF) | — | — | 1.25 V |
| Non-rep Pk Forward Current-Max | — | — | 4 A |
| Number of Phases | — | — | 1 |
| Output Current-Max | — | — | 0.215 A |
| Power Dissipation-Max | — | — | 0.25 W |
| Reverse Recovery Time-Max | — | — | 0.004 µs |
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 SM15T68CA — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SM15T68CA 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 SM15T68CA 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 SM15T68CA?
Known equivalents for SM15T68CA include ERJ2RHD1001X, BAV70. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SM15T68CA?
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 SM15T68CA 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.