STPS1045DAlternatives & Equivalent Parts
About STPS1045D
STPS1045D is a Schottky Diode component manufactured by STMicroelectronics. It comes in a Transistor Outline, Vertical 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 | STPS1045DSource | STPS1045DEE-TR |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Package Type | Transistor Outline, Vertical | Other |
| Pin Count | 3 | 3 |
| Temperature Range | ~ 175.0°C | ~ 175.0°C |
| Price | $0.2351 | $0.4239 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Factory Lead Time | 15 Weeks | 15 Weeks |
| YTEOL | 5.7 | 6.32 |
| Additional Feature | FREE WHEELING DIODE | FREE WHEELING DIODE |
| Application | FAST RECOVERY POWER | FAST RECOVERY POWER |
| Configuration | SINGLE | SINGLE |
| Diode Element Material | SILICON | SILICON |
| Diode Type | RECTIFIER DIODE | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.84 V | 0.72 V |
| JEDEC-95 Code | TO-220AC | — |
| JESD-30 Code | R-PSFM-T2 | S-PDSO-F3 |
| JESD-609 Code | e3 | e3 |
| Non-rep Pk Forward Current-Max | 180 A | 100 A |
| Number of Elements | 1 | 1 |
| Number of Phases | 1 | 1 |
| Output Current-Max | 10 A | 10 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | SQUARE |
| Package Style | FLANGE MOUNT | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 260 |
| Qualification Status | Not Qualified | — |
| Rep Pk Reverse Voltage-Max | 45 V | 45 V |
| Reverse Current-Max | 100 µA | 200 µA |
| Reverse Test Voltage | 45 V | 45 V |
| Surface Mount | NO | YES |
| Technology | SCHOTTKY | SCHOTTKY |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | FLAT |
| Terminal Position | SINGLE | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 |
| Case Connection | — | CATHODE |
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 this alternative for STPS1045D — response within 24 hours.
Quick Links
Rectifier Diode, Schottky, 1 Phase, 1 Element, 10A, 45V V(RRM), Silicon
Why Look for Alternatives?
Finding alternatives for STPS1045D 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 STPS1045D 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 STPS1045D?
Known equivalents for STPS1045D include STPS1045DEE-TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STPS1045D?
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 STPS1045D 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.