BAT41Alternatives & Equivalent Parts
About BAT41
BAT41 is a Diode component manufactured by STMicroelectronics. It comes in a Diodes, Axial Diameter Horizontal Mounting package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | BAT41Source | BAT41ZFILM | BAT41KFILM |
|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Diodes, Axial Diameter Horizontal Mounting | Small Outline Diode | Small Outline Diode Flat Lead |
| Pin Count | 2 | 2 | 2 |
| Temperature Range | -65.0°C ~ 125.0°C | ~ 150.0°C | ~ 150.0°C |
| Price | $0.0281 | — | — |
| Electrical Parameters | |||
| Factory Lead Time | 25 Weeks | 25 Weeks | 25 Weeks |
| YTEOL | 1 | 6.1 | 6.1 |
| Additional Feature | FAST SWITCHING | LOW LEAKAGE CURRENT | LOW LEAKAGE CURRENT |
| Application | GENERAL PURPOSE | FAST RECOVERY | FAST RECOVERY |
| Breakdown Voltage-Min | 100 V | — | — |
| Case Connection | ISOLATED | — | — |
| Configuration | SINGLE | SINGLE | SINGLE |
| Diode Element Material | SILICON | SILICON | SILICON |
| Diode Type | RECTIFIER DIODE | RECTIFIER DIODE | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 1 V | 0.45 V | 0.45 V |
| JEDEC-95 Code | DO-35 | — | — |
| JESD-30 Code | O-XALF-W2 | R-PDSO-G2 | R-PDSO-F2 |
| JESD-609 Code | e3 | e3 | e3 |
| Non-rep Pk Forward Current-Max | 0.75 A | 1 A | 1 A |
| Number of Elements | 1 | 1 | 1 |
| Number of Phases | 1 | 1 | 1 |
| Output Current-Max | 0.1 A | 0.2 A | 0.2 A |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | ROUND | RECTANGULAR | RECTANGULAR |
| Package Style | LONG FORM | SMALL OUTLINE | SMALL OUTLINE |
| Power Dissipation-Max | 0.1 W | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Rep Pk Reverse Voltage-Max | 100 V | 100 V | 100 V |
| Reverse Current-Max | 0.1 µA | 0.1 µA | 0.1 µA |
| Reverse Test Voltage | 50 V | 100 V | 100 V |
| Surface Mount | NO | YES | YES |
| Technology | SCHOTTKY | SCHOTTKY | SCHOTTKY |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed |
| Terminal Form | WIRE | GULL WING | FLAT |
| Terminal Position | AXIAL | DUAL | DUAL |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 10 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Rectifier Diode, Schottky, 1 Phase, 1 Element, 0.2A, 100V V(RRM), Silicon
Rectifier Diode, Schottky, 1 Phase, 1 Element, 0.2A, 100V V(RRM), Silicon
Why Look for Alternatives?
Finding alternatives for BAT41 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 BAT41 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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Request Alternatives for BAT41FAQ
What is equivalent to BAT41?
Known equivalents for BAT41 include BAT41ZFILM, BAT41KFILM. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BAT41?
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 BAT41 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.