SM2T3V3AAlternatives & Equivalent Parts
About SM2T3V3A
SM2T3V3A is a Diode 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 | SM2T3V3ASource | LP2950CDT-3.3RKG | ERA6AEB1741V | 61301221021 |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | ON Semiconductor | Panasonic | Würth Elektronik |
| Package Type | Other | TO-XXX (Inc. DPAK) | Other | Other |
| Pin Count | 2 | 3 | 2 | 12 |
| Temperature Range | ~ 150.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 105.0°C |
| Price | $0.1646 | $0.2265 | $0.0339 | $0.4690 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 25 Weeks | 6 Weeks | 12 Weeks | — |
| YTEOL | 5.9 | 6.2 | 14 | 15 |
| Breakdown Voltage-Min | 3.6 V | — | — | — |
| Case Connection | ANODE | — | — | — |
| Clamping Voltage-Max | 6.5 V | — | — | — |
| Configuration | SINGLE, 1 CHANNEL | — | — | — |
| Diode Element Material | SILICON | — | — | — |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — |
| JEDEC-95 Code | DO-216AA | — | — | — |
| JESD-30 Code | S-PSSO-G1 | R-PSSO-G2 | — | — |
| JESD-609 Code | e3 | e3 | e3 | e4 |
| Non-rep Peak Rev Power Dis-Max | 200 W | — | — | — |
| Number of Elements | 1 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR PACKAGE | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG | SMT | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — |
| Polarity | UNIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | 2.5 W | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Rep Pk Reverse Voltage-Max | 3.3 V | — | — | — |
| Reverse Current-Max | 0.5 µA | — | — | — |
| Reverse Test Voltage | 3.3 V | — | — | — |
| Surface Mount | YES | YES | YES | — |
| Technology | AVALANCHE | BIPOLAR | THIN FILM | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - with Nickel (Ni) barrier | — |
| Terminal Form | GULL WING | GULL WING | — | — |
| Terminal Position | SINGLE | SINGLE | — | — |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | — | — |
| Pbfree Code | — | Yes | Yes | — |
| Manufacturer Package Code | — | 369C | — | — |
| Adjustability | — | FIXED | — | — |
| Dropout Voltage1-Max | — | 0.45 V | — | — |
| Dropout Voltage1-Nom | — | 0.35 V | — | — |
| Input Voltage Absolute-Max | — | 30 V | — | — |
| Input Voltage-Max | — | 30 V | — | — |
| Input Voltage-Min | — | 4.3 V | — | — |
| Line Regulation-Max | — | 0.0066% | — | — |
| Load Regulation-Max | — | 0.0066% | — | — |
| Number of Functions | — | 1 | — | — |
| Number of Outputs | — | 1 | — | — |
| Operating Temperature TJ-Max | — | 150 °C | — | — |
| Output Current1-Max | — | 0.1 A | — | — |
| Output Voltage1-Max | — | 3.379 V | — | — |
| Output Voltage1-Min | — | 3.221 V | — | — |
| Output Voltage1-Nom | — | 3.3 V | — | — |
| Package Equivalence Code | — | SMSIP3H,.38,90TB | — | — |
| Packing Method | — | TR | TR, PUNCHED PAPER, 7 INCH | — |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Screening Level | — | AEC-Q100 | — | — |
| Terminal Pitch | — | 2.29 mm | — | 2.54 mm |
| Voltage Tolerance-Max | — | 2.4% | — | — |
| Reach Compliance Code | — | — | Compliant | — |
| Construction | — | — | Rectangular | — |
| Mounting Feature | — | — | SURFACE MOUNT | — |
| Package Height | — | — | 0.5 mm | — |
| Package Length | — | — | 2 mm | — |
| Package Width | — | — | 1.25 mm | — |
| Rated Power Dissipation (P) | — | — | 0.125 W | — |
| Rated Temperature | — | — | 85 °C | — |
| Reference Standard | — | — | AEC-Q200, IEC60115-8 | UL |
| Resistance | — | — | 1740 Ω | — |
| Resistor Type | — | — | FIXED RESISTOR | — |
| Size Code | — | — | 0805 | — |
| Temperature Coefficient | — | — | 25 ppm/°C | — |
| Terminal Shape | — | — | WRAPAROUND | — |
| Tolerance | — | — | 0.1% | — |
| Working Voltage | — | — | 100 V | — |
| Body Breadth | — | — | — | 0.2 inch |
| Body Depth | — | — | — | 0.259 inch |
| Body Length | — | — | — | 0.6 inch |
| Body/Shell Style | — | — | — | PLUG |
| Connector Type | — | — | — | BOARD CONNECTOR |
| Contact Finish Mating | — | — | — | NOT APPLICABLE |
| Contact Finish Termination | — | — | — | Gold (Au) |
| Contact Gender | — | — | — | MALE |
| Contact Material | — | — | — | NOT APPLICABLE |
| Contact Pattern | — | — | — | RECTANGULAR |
| Contact Resistance | — | — | — | 20 mΩ |
| Contact Style | — | — | — | SQ PIN-SKT |
| DIN Conformance | — | — | — | NO |
| Dielectric Withstanding Voltage | — | — | — | 500VAC V |
| Filter Feature | — | — | — | NO |
| IEC Conformance | — | — | — | NO |
| Insulation Resistance | — | — | — | 1000000000 Ω |
| Insulator Color | — | — | — | BLACK |
| Insulator Material | — | — | — | POLYBUTYLENE TEREPHTHALATE |
| MIL Conformance | — | — | — | NO |
| Mating Contact Pitch | — | — | — | 0.1 inch |
| Mating Contact Row Spacing | — | — | — | 0.1 inch |
| Mixed Contacts | — | — | — | NO |
| Mounting Option 1 | — | — | — | LOCKING |
| Mounting Style | — | — | — | RIGHT ANGLE |
| Mounting Type | — | — | — | BOARD |
| Number Of Connectors | — | — | — | ONE |
| Number Of PCB Rows | — | — | — | 2 |
| Number of Rows Loaded | — | — | — | 2 |
| Option | — | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | — | RECTANGULAR |
| PCB Contact Row Spacing | — | — | — | 2.54 mm |
| Rated Current (Signal) | — | — | — | 3 A |
| Terminal Length | — | — | — | 0.118 inch |
| Termination Type | — | — | — | SOLDER |
| Total Number of Contacts | — | — | — | 12 |
| UL Flammability Code | — | — | — | 94V-0 |
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 3 alternatives for SM2T3V3A — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SM2T3V3A 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 SM2T3V3A 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 SM2T3V3A?
Known equivalents for SM2T3V3A include LP2950CDT-3.3RKG, ERA6AEB1741V, 61301221021. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SM2T3V3A?
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 SM2T3V3A 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.