STPS140ZAlternatives & Equivalent Parts
About STPS140Z
STPS140Z is a Diode component manufactured by STMicroelectronics. It comes in a Small Outline Diode 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 | STPS140ZSource | STPS140ZY |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Diode | Small Outline Diode |
| Pin Count | 2 | 2 |
| Temperature Range | ~ 150.0°C | -40.0°C ~ 150.0°C |
| Price | $0.0396 | $0.0605 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Manufacturer Package Code | SOD-123 | — |
| Factory Lead Time | 25 Weeks | 25 Weeks |
| YTEOL | 6.1 | 6.1 |
| Additional Feature | FREE WHEELING DIODE | FREE WHEELING DIODE |
| Application | FAST RECOVERY POWER | FAST RECOVERY |
| Configuration | SINGLE | SINGLE |
| Diode Element Material | SILICON | SILICON |
| Diode Type | RECTIFIER DIODE | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.55 V | 0.55 V |
| JESD-30 Code | R-PDSO-G2 | R-PDSO-G2 |
| JESD-609 Code | e3 | e3 |
| Non-rep Pk Forward Current-Max | 5.5 A | 5.5 A |
| Number of Elements | 1 | 1 |
| Number of Phases | 1 | 1 |
| Output Current-Max | 1 A | 1 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | — |
| Rep Pk Reverse Voltage-Max | 40 V | 40 V |
| Reverse Current-Max | 40 µA | 10 µA |
| Reverse Test Voltage | 40 V | 5 V |
| Surface Mount | YES | YES |
| Technology | SCHOTTKY | SCHOTTKY |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| Reference Standard | — | AEC-Q101 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for STPS140Z 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 STPS140Z 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 STPS140Z?
Known equivalents for STPS140Z include STPS140ZY. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STPS140Z?
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 STPS140Z 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.