BAT43 vs BAT43-R0 Comparison
Detailed side-by-side comparison of BAT43 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.
STMicroelectronics
BAT43
BAT43 - 30V 200mA Schottky Diode DO-35 | STMicroelectronics
BAT43 β ActiveTaiwan Semiconductor
BAT43-R0
BAT43-R0 - 30V 200mA Schottky Diode DO-35 | Taiwan Semiconductor
BAT43-R0 β ActiveSpecification Comparison
| Parameter | BAT43 | BAT43-R0 |
|---|---|---|
| Brand | STMicroelectronics | Taiwan Semiconductor |
| Category | Diodes | Diodes |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.08 | $0.02 |
| Device Type | Small Signal Schottky Diode | β |
| Repetitive Peak Reverse Voltage (VRRM) | 30 V | 30 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 | β |
| ESD Protection | Integrated guard ring against excessive voltage | Fast guard ring against excessive voltage (ESD) |
| Forward Voltage | [DATA_NEEDED: forward voltage at rated current] | β |
| Reverse Leakage Current | [DATA_NEEDED: reverse leakage current] | β |
| Package | DO-35 (glass axial, through-hole) | DO-35 axial glass (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] | Compliant |
| Diode Type | β | Small Signal Schottky Barrier |
| Average Forward Current (IF(AV)) | β | 200 mA |
| Maximum Forward Voltage (VF) | β | 1 V |
| Non-Repetitive Peak Forward Surge Current (IFSM) | β | 4 A |
| Power Dissipation | β | 200 mW |
| Junction Operating Temperature | β | -65C to +125C |
| Reverse Recovery | β | Fast switching (Schottky, majority carrier) |
| Forward Voltage Turn-On | β | Very low turn-on voltage |
| Capacitance (Cj) | β | [DATA_NEEDED: junction capacitance] |
| Leakage Current (IR) | β | [DATA_NEEDED: reverse leakage current] |
| Packaging Type | β | [DATA_NEEDED: tape/reel or bulk option] |