BAT42 vs BAT43-R0 Comparison
Detailed side-by-side comparison of BAT42 by STMicroelectronics and BAT43-R0 by Taiwan Semiconductor. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Taiwan Semiconductor
BAT43-R0 - 30V 200mA Schottky Diode DO-35 | Taiwan Semiconductor
BAT43-R0 ✓ ActiveSpecification Comparison
| Parameter | BAT42 | BAT43-R0 |
|---|---|---|
| Brand | STMicroelectronics | Taiwan Semiconductor |
| Category | Diodes | Diodes |
| Lifecycle Status | Active | Active |
| Diode Type | Small Signal Schottky Barrier | Small Signal Schottky Barrier |
| Repetitive Reverse Voltage (VRRM) | 30 V | — |
| Average Forward Current (IF(AV)) | 200 mA | 200 mA |
| Forward Voltage (VF) | [DATA_NEEDED: forward voltage at rated current] | — |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 4 A | 4 A |
| Reverse Leakage Current (IR) | [DATA_NEEDED: reverse leakage current] | — |
| Junction Operating Temperature | up to 125 C | -65C to +125C |
| Switching Speed | Fast (Schottky, no reverse recovery) | — |
| Package | DO-35 axial through-hole | DO-35 axial glass (through hole) |
| Configuration | Single diode | Single diode |
| Technology | Metal-to-silicon Schottky junction with guard ring ESD protection | — |
| Mounting Type | Through Hole | Through Hole |
| Application Class | General purpose fast switching | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Manufacturer | STMicroelectronics | — |
| Repetitive Peak Reverse Voltage (VRRM) | — | 30 V |
| Maximum Forward Voltage (VF) | — | 1 V |
| Power Dissipation | — | 200 mW |
| Reverse Recovery | — | Fast switching (Schottky, majority carrier) |
| ESD Protection | — | Fast guard ring against excessive voltage (ESD) |
| Forward Voltage Turn-On | — | Very low turn-on voltage |
| Capacitance (Cj) | — | [DATA_NEEDED: junction capacitance] |
| Leakage Current (IR) | — | [DATA_NEEDED: reverse leakage current] |
| Packaging Type | — | [DATA_NEEDED: tape/reel or bulk option] |