SMAT70A-13-FAlternatives & Equivalent Parts
About SMAT70A-13-F
SMAT70A-13-F is a TVS Diode (Uni-directional) component manufactured by Diodes Inc.. 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 | SMAT70A-13-FSource | BZX84B12LT1G | MMSZ5231BT3G | DDZ9699T-7 |
|---|---|---|---|---|
| Manufacturer | Diodes Inc. | ON Semiconductor | ON Semiconductor | Diodes Inc. |
| Package Type | Diodes Moulded | SOT23 (3-Pin) | Small Outline Diode | Small Outline Diode Flat Lead |
| Pin Count | 2 | 3 | 2 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | -65.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -65.0°C ~ 150.0°C |
| Price | $0.2249 | $0.0204 | $0.0211 | $0.0618 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | No | Yes | Yes | Yes |
| Manufacturer Package Code | SMA | 318 | 425-04 | — |
| Factory Lead Time | 12 Weeks | 7 Weeks | — | 12 Weeks |
| YTEOL | 6 | 7.1 | 6.65 | 7 |
| Additional Feature | HIGH RELIABILITY | — | — | — |
| Breakdown Voltage-Max | 89.5 V | — | — | — |
| Breakdown Voltage-Min | 77.8 V | — | — | — |
| Breakdown Voltage-Nom | 83.65 V | — | — | — |
| Clamping Voltage-Max | 100 V | — | — | — |
| Configuration | SINGLE | SINGLE | SINGLE | SINGLE |
| Diode Element Material | SILICON | SILICON | SILICON | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | ZENER DIODE | ZENER DIODE | ZENER DIODE |
| JESD-30 Code | R-PDSO-C2 | R-PDSO-G3 | R-PDSO-G2 | R-PDSO-F2 |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Non-rep Peak Rev Power Dis-Max | 400 W | — | — | — |
| Number of Elements | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 255 |
| Polarity | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Rep Pk Reverse Voltage-Max | 70 V | — | — | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | AVALANCHE | ZENER | ZENER | ZENER |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) |
| Terminal Form | C BEND | GULL WING | GULL WING | FLAT |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Dynamic Impedance-Max | — | 25 Ω | 17 Ω | — |
| JEDEC-95 Code | — | TO-236AB | — | — |
| Power Dissipation-Max | — | 0.25 W | 0.5 W | 0.15 W |
| Reference Standard | — | UL RECOGNIZED | AEC-Q101 | — |
| Reference Voltage-Nom | — | 12 V | 5.1 V | 12 V |
| Voltage Tol-Max | — | 1.7% | 5% | 5% |
| Working Test Current | — | 5 mA | 20 mA | 0.05 mA |
| Knee Impedance-Max | — | — | 1600 Ω | — |
| Reverse Current-Max | — | — | 5 µA | — |
| Reverse Test Voltage | — | — | 2 V | — |
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 SMAT70A-13-F — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SMAT70A-13-F 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 SMAT70A-13-F 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 SMAT70A-13-F?
Known equivalents for SMAT70A-13-F include BZX84B12LT1G, MMSZ5231BT3G, DDZ9699T-7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMAT70A-13-F?
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 SMAT70A-13-F 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.