BAT42 vs BAT41 Comparison
Detailed side-by-side comparison of BAT42 by STMicroelectronics and BAT41 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
BAT42
BAT42 - 30V 200mA Schottky Diode DO-35 | STMicroelectronics
BAT42 β ActiveSTMicroelectronics
BAT41
BAT41 - 100V 100mA Schottky Diode DO-35 | STMicroelectronics
BAT41 β ActiveSpecification Comparison
| Parameter | BAT42 | BAT41 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Diodes | Diodes |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.02 | $0.03 |
| Diode Type | Small Signal Schottky Barrier | β |
| Repetitive Reverse Voltage (VRRM) | 30 V | β |
| Average Forward Current (IF(AV)) | 200 mA | 100 mA |
| Forward Voltage (VF) | [DATA_NEEDED: forward voltage at rated current] | β |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 4 A | β |
| Reverse Leakage Current (IR) | [DATA_NEEDED: reverse leakage current] | [DATA_NEEDED: reverse leakage at rated VR] |
| Junction Operating Temperature | up to 125 C | β |
| Switching Speed | Fast (Schottky, no reverse recovery) | β |
| Package | DO-35 axial through-hole | DO-35 (Glass), axial through-hole |
| Configuration | Single diode | Single diode |
| Technology | Metal-to-silicon Schottky junction with guard ring ESD protection | Metal-to-silicon Schottky with PN guard ring |
| Mounting Type | Through Hole | Through Hole |
| Application Class | General purpose fast switching | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance statement] |
| Manufacturer | STMicroelectronics | β |
| Device Type | β | Small Signal Schottky Barrier Diode |
| Repetitive Peak Reverse Voltage (VRRM) | β | 100 V |
| Forward Voltage | β | [DATA_NEEDED: forward voltage at rated test current] |
| Junction Capacitance | β | [DATA_NEEDED: junction capacitance value] |
| Reverse Recovery Time | β | Very low (fast switching, per ST datasheet) |
| Turn-On Voltage | β | Very low (low turn-on, per ST datasheet) |
| ESD Protection | β | Integrated guard-ring protection against excessive voltage such as ESD |
| Operating Temperature Range | β | [DATA_NEEDED: operating junction temperature range] |
| Series Package Options | β | SOD-123 or SOD-523 (series variants); BAT41 base part in DO-35 |