STTH102AYAlternatives & Equivalent Parts
About STTH102AY
STTH102AY is a Diode 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 | STTH102AYSource | BAT46ZFILM | MCP8024-H/MP | STP100N8F6 | STTH102A | MMSZ5248BT1G | STPS1L60A | STTH102 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | Microchip | STMicroelectronics | STMicroelectronics | ON Semiconductor | STMicroelectronics | STMicroelectronics |
| Package Type | Diodes Moulded | Other | Quad Flat No-Lead | Transistor Outline, Vertical | Diodes Moulded | Small Outline Diode | Diodes Moulded | Diodes, Axial Diameter Horizontal Mounting |
| Pin Count | 2 | 2 | 40 | 3 | 2 | 2 | 2 | 2 |
| Temperature Range | -40.0°C ~ 175.0°C | ~ 150.0°C | -40.0°C ~ 150.0°C | ~ 175.0°C | ~ 175.0°C | -55.0°C ~ 150.0°C | ~ 175.0°C | ~ 175.0°C |
| Price | $0.0562 | $0.0315 | $1.5608 | $0.5238 | $0.0555 | $0.0135 | $0.0371 | $0.0482 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | ACTIVE | END OF LIFE |
| Electrical Parameters | ||||||||
| Factory Lead Time | 15 Weeks | 25 Weeks | 7 Weeks | 26 Weeks | 15 Weeks | 6 Weeks | 15 Weeks | 15 Weeks |
| YTEOL | 6.19 | 6.1 | 3 | 6 | 6.19 | 6.65 | 4 | 1 |
| Additional Feature | FREE WHEELING DIODE | LOW FORWARD VOLTAGE | — | — | FREE WHEELING DIODE | — | LOW FORWARD VOLTAGE | FREE WHEELING DIODE |
| Application | EFFICIENCY | GENERAL PURPOSE | — | — | EFFICIENCY | — | POWER | EFFICIENCY |
| Configuration | SINGLE | SINGLE | — | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE |
| Diode Element Material | SILICON | SILICON | — | — | SILICON | SILICON | SILICON | SILICON |
| Diode Type | RECTIFIER DIODE | RECTIFIER DIODE | — | — | RECTIFIER DIODE | ZENER DIODE | RECTIFIER DIODE | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.97 V | 1 V | — | — | 0.97 V | — | 0.75 V | 0.97 V |
| JEDEC-95 Code | DO-214AC | — | — | — | — | — | DO-214AC | DO-41 |
| JESD-30 Code | R-PDSO-C2 | R-PDSO-G2 | S-PQCC-N40 | — | R-PDSO-C2 | R-PDSO-G2 | R-PDSO-C2 | O-PALF-W2 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Non-rep Pk Forward Current-Max | 40 A | 1 A | — | — | 40 A | — | 40 A | 50 A |
| Number of Elements | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 |
| Number of Phases | 1 | 1 | — | — | 1 | — | 1 | 1 |
| Output Current-Max | 1 A | 0.15 A | — | — | 1 A | — | 1 A | 1 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | ROUND |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | LONG FORM |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | 260 | 260 | — |
| Reference Standard | AEC-Q101 | — | — | — | — | — | — | — |
| Rep Pk Reverse Voltage-Max | 200 V | 100 V | — | — | 200 V | — | 60 V | 200 V |
| Reverse Current-Max | 1 µA | 5 µA | — | — | 1 µA | — | 50 µA | 1 µA |
| Reverse Recovery Time-Max | 0.02 µs | — | — | — | 0.02 µs | — | — | 0.02 µs |
| Reverse Test Voltage | 200 V | 75 V | — | — | 200 V | — | 60 V | 200 V |
| Surface Mount | YES | YES | YES | NO | YES | YES | YES | NO |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) |
| Terminal Form | C BEND | GULL WING | NO LEAD | — | C BEND | GULL WING | C BEND | WIRE |
| Terminal Position | DUAL | DUAL | QUAD | — | DUAL | DUAL | DUAL | AXIAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 10 | 30 | 10 | — |
| Qualification Status | — | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Technology | — | SCHOTTKY | — | — | SCHOTTKY | ZENER | SCHOTTKY | SCHOTTKY |
| Manufacturer Package Code | — | — | VQFN-40 | — | — | 425-04 | — | — |
| Analog IC - Other Type | — | — | 3-PHASE BRUSHLESS DC MOTOR CONTROLLER | — | — | — | — | — |
| Number of Functions | — | — | 1 | — | — | — | — | — |
| Package Equivalence Code | — | — | LCC40,.2SQ,16 | — | — | — | — | — |
| Screening Level | — | — | TS 16949 | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 40 V | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 6 V | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 13 V | — | — | — | — | — |
| Temperature Grade | — | — | OTHER | — | — | — | — | — |
| Terminal Pitch | — | — | 0.4 mm | — | — | — | — | — |
| Drain Current-Max (ID) | — | — | — | 100 A | — | — | — | — |
| FET Technology | — | — | — | METAL-OXIDE SEMICONDUCTOR | — | — | — | — |
| Polarity/Channel Type | — | — | — | N-CHANNEL | — | — | — | — |
| Power Dissipation-Max (Abs) | — | — | — | 176 W | — | — | — | — |
| Pbfree Code | — | — | — | — | — | Yes | — | — |
| Dynamic Impedance-Max | — | — | — | — | — | 21 Ω | — | — |
| Polarity | — | — | — | — | — | UNIDIRECTIONAL | — | — |
| Power Dissipation-Max | — | — | — | — | — | 0.5 W | — | — |
| Reference Voltage-Nom | — | — | — | — | — | 18 V | — | — |
| Voltage Tol-Max | — | — | — | — | — | 5% | — | — |
| Working Test Current | — | — | — | — | — | 7 mA | — | — |
| ## STPS1L60A Alternates Showing results | — | — | — | — | — | — | Image | — |
| Case Connection | — | — | — | — | — | — | — | ISOLATED |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
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Quick Links
Why Look for Alternatives?
Finding alternatives for STTH102AY 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 STTH102AY 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 STTH102AY?
Known equivalents for STTH102AY include BAT46ZFILM, MCP8024-H/MP, STP100N8F6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STTH102AY?
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 STTH102AY 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.