BAT43 vs BAT41 Comparison
Detailed side-by-side comparison of BAT43 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
BAT43
BAT43 - 30V 200mA Schottky Diode DO-35 | STMicroelectronics
BAT43 β ActiveSTMicroelectronics
BAT41
BAT41 - 100V 100mA Schottky Diode DO-35 | STMicroelectronics
BAT41 β ActiveSpecification Comparison
| Parameter | BAT43 | BAT41 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Diodes | Diodes |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.08 | $0.03 |
| Device Type | Small Signal Schottky Diode | Small Signal Schottky Barrier Diode |
| Repetitive Peak Reverse Voltage (VRRM) | 30 V | 100 V |
| Forward Continuous Current (IF) | 200 mA at Ta = 25 C | β |
| Repetitive Peak Forward Current (IFRM) | 500 mA (tp <= 1 s, delta <= 0.5) | β |
| Non-Repetitive Surge Current (IFSM) | 4 A (tp = 10 ms) | β |
| Power Dissipation (Ptot) | 200 mW at Tl = 65 C | β |
| Technology | Metal-to-silicon Schottky barrier | Metal-to-silicon Schottky with PN guard ring |
| ESD Protection | Integrated guard ring against excessive voltage | Integrated guard-ring protection against excessive voltage such as ESD |
| Forward Voltage | [DATA_NEEDED: forward voltage at rated current] | [DATA_NEEDED: forward voltage at rated test current] |
| Reverse Leakage Current | [DATA_NEEDED: reverse leakage current] | β |
| Package | DO-35 (glass axial, through-hole) | DO-35 (Glass), axial through-hole |
| Mounting Type | Through Hole | Through Hole |
| Case Style | Hermetically sealed glass body | β |
| Configuration | Single diode | Single diode |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance statement] |
| Average Forward Current (IF(AV)) | β | 100 mA |
| Reverse Leakage Current (IR) | β | [DATA_NEEDED: reverse leakage at rated VR] |
| 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) |
| 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 |