STTH4R02SYAlternatives & Equivalent Parts
About STTH4R02SY
STTH4R02SY 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.
Need pricing on these alternatives?
Get one quote covering this alternative for STTH4R02SY — response within 24 hours.
Specification Comparison
| Parameter | STTH4R02SYSource | STTH4R02UY |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Package Type | Other | Other |
| Pin Count | 2 | 2 |
| Temperature Range | -40.0°C ~ 175.0°C | -40.0°C ~ 175.0°C |
| Price | $0.1390 | $0.0860 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Factory Lead Time | 15 Weeks | 15 Weeks |
| YTEOL | 6.45 | 6.45 |
| Additional Feature | FREE WHEELING DIODE | FREE WHEELING DIODE |
| Application | ULTRA FAST RECOVERY | ULTRA FAST RECOVERY |
| Configuration | SINGLE | SINGLE |
| Diode Element Material | SILICON | SILICON |
| Diode Type | RECTIFIER DIODE | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 1.05 V | 1.05 V |
| JESD-30 Code | R-PDSO-C2 | R-PDSO-C2 |
| JESD-609 Code | e3 | e3 |
| Non-rep Pk Forward Current-Max | 70 A | 70 A |
| Number of Elements | 1 | 1 |
| Number of Phases | 1 | 1 |
| Output Current-Max | 4 A | 4 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Reference Standard | AEC-Q101 | AEC-Q101 |
| Rep Pk Reverse Voltage-Max | 200 V | 200 V |
| Reverse Current-Max | 3 µA | 3 µA |
| Reverse Recovery Time-Max | 0.03 µs | 0.03 µs |
| Reverse Test Voltage | 200 V | 200 V |
| Surface Mount | YES | YES |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | C BEND | C BEND |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
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 STTH4R02SY — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for STTH4R02SY 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 STTH4R02SY 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for STTH4R02SY. Get expert recommendations within 24 hours.
FAQ
What is equivalent to STTH4R02SY?
Known equivalents for STTH4R02SY include STTH4R02UY. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STTH4R02SY?
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 STTH4R02SY 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.