SMLVT3V3Alternatives & Equivalent Parts
About SMLVT3V3
SMLVT3V3 is a TVS Diode (Uni-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 | SMLVT3V3Source | 1N5908 | SLVU2.8-4A1 | SLVU2.8-8A1 | TPN3021 | SM5908 | ETP01-2821RL |
|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Diodes Moulded | Diodes, Axial Diameter Horizontal Mounting | Small Outline Packages | Small Outline Packages | Small Outline Packages | Diodes Moulded | Small Outline Packages |
| Pin Count | 2 | 2 | 8 | 8 | 8 | 2 | 8 |
| Temperature Range | -55.0°C ~ 175.0°C | -55.0°C ~ 175.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 150.0°C | -55.0°C ~ 175.0°C | -55.0°C ~ 150.0°C |
| Price | $0.0738 | $0.3112 | $0.3134 | $0.4010 | $0.9545 | $0.3351 | $0.4300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | END OF LIFE | END OF LIFE | END OF LIFE | OBSOLETE | ACTIVE | END OF LIFE |
| Electrical Parameters | |||||||
| Factory Lead Time | 13 Weeks | 25 Weeks | 15 Weeks | 15 Weeks | — | 13 Weeks | 25 Weeks |
| YTEOL | 8 | 1 | 1 | 1 | 0 | 6.41 | 1 |
| Breakdown Voltage-Min | 4.1 V | 6 V | — | — | — | 6 V | — |
| Clamping Voltage-Max | 7.3 V | 8.5 V | 15 V | 15 V | — | 8.5 V | — |
| Configuration | SINGLE, 1 CHANNEL | SINGLE, 1 CHANNEL | SEPARATE, 4 ELEMENTS, 4 CHANNEL | SEPARATE, 8 ELEMENTS, 8 CHANNEL | DELTA CONNECTED, 3 ELEMENTS | SINGLE, 1 CHANNEL | — |
| Diode Element Material | SILICON | SILICON | SILICON | SILICON | — | SILICON | — |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | TRANS VOLTAGE SUPPRESSOR DIODE | TRANS VOLTAGE SUPPRESSOR DIODE | TRANS VOLTAGE SUPPRESSOR DIODE | — | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| JEDEC-95 Code | DO-214AA | DO-201 | — | — | — | DO-214AB | — |
| JESD-30 Code | R-PDSO-C2 | O-PALF-W2 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-C2 | — |
| JESD-609 Code | e3 | — | e3 | e3 | e4 | — | e4 |
| Non-rep Peak Rev Power Dis-Max | 600 W | 1500 W | 600 W | 600 W | — | 1500 W | — |
| Number of Elements | 1 | 1 | 4 | 8 | 3 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | ROUND | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | LONG FORM | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | — | 260 |
| Polarity | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | — | UNIDIRECTIONAL | — |
| Power Dissipation-Max | 6 W | — | — | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Reference Standard | UL RECOGNIZED | 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-883G | 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-883G | — |
| Rep Pk Reverse Voltage-Max | 3.3 V | 5 V | 2.8 V | 2.8 V | — | 5 V | — |
| Reverse Current-Max | 0.2 µA | 300 µA | 0.2 µA | 0.2 µA | — | 300 µA | — |
| Reverse Test Voltage | 3.3 V | 5 V | 2.8 V | 2.8 V | — | 5 V | — |
| Surface Mount | YES | NO | YES | YES | YES | YES | YES |
| Technology | AVALANCHE | AVALANCHE | AVALANCHE | AVALANCHE | — | AVALANCHE | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | C BEND | WIRE | GULL WING | GULL WING | GULL WING | C BEND | — |
| Terminal Position | DUAL | AXIAL | DUAL | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 | — | — |
| ## SMLVT3V3 Alternates Showing results | Image | — | — | — | — | — | — |
| Additional Feature | — | UL RECOGNIZED | LOW LEAKAGE CURRENT, LOW CAPACITANCE | LOW LEAKAGE CURRENT, LOW CAPACITANCE | — | UL RECOGNIZED | — |
| Case Connection | — | ISOLATED | — | — | — | — | — |
| ## SLVU2.8-8A1 Alternates Showing results | — | — | — | Image | — | — | — |
| Breakover Voltage-Max | — | — | — | — | 38 V | — | 36 V |
| DC Off-state Voltage-Max | — | — | — | — | 28 V | — | — |
| Non-Repetitive Pk On-state Cur | — | — | — | — | 9 A | — | — |
| Repetitive Peak Reverse Voltage | — | — | — | — | 28 V | — | — |
| Trigger Device Type | — | — | — | — | SILICON SURGE PROTECTOR | — | SILICON SURGE PROTECTOR |
| Holding Current-Max | — | — | — | — | — | — | 30 mA |
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 6 alternatives for SMLVT3V3 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SMLVT3V3 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 SMLVT3V3 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 SMLVT3V3?
Known equivalents for SMLVT3V3 include 1N5908, SLVU2.8-4A1, SLVU2.8-8A1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMLVT3V3?
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 SMLVT3V3 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.