BAT43-TR vs BAT42-TR 对比
详细并排对比 BAT43-TR 出自 Vishay Intertechnology 和 BAT42-TR 出自 Vishay Intertechnology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | BAT43-TR | BAT42-TR |
|---|---|---|
| 品牌 | Vishay Intertechnology | Vishay Intertechnology |
| 分类 | Diodes | Diodes |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.03 | $0.04 |
| Device Type | Schottky Barrier Diode (small signal) | — |
| Repetitive Peak Reverse Voltage (VRRM) | 30 V | 30 V |
| Average Forward Current (IF(AV)) | 200 mA | 200 mA |
| Non-Repetitive Peak Surge Current (IFSM) | 4 A | — |
| Forward Turn-On Voltage | Very low (Schottky junction, per datasheet) | — |
| Switching Speed | Fast (Schottky, no reverse recovery) | — |
| ESD Protection | Integrated guard ring against excessive voltage | PN junction guard ring |
| 封装 | DO-204AH (DO-35) axial glass, through-hole | DO-204AH (DO-35), axial through-hole glass |
| 安装类型 | Through Hole | Through Hole |
| Packaging | Tape & Reel (-TR suffix) | Tape and Reel (TR suffix) |
| SMD Variant | Available in SOD-123 case | — |
| Application Class | General purpose | General purpose |
| Forward Voltage (VF) | [DATA_NEEDED: forward voltage] | [DATA_NEEDED: forward voltage at specified test current] |
| Reverse Leakage Current (IR) | [DATA_NEEDED: reverse leakage current] | — |
| Junction Capacitance (Cj) | [DATA_NEEDED: junction capacitance] | [DATA_NEEDED: junction capacitance] |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Diode Type | — | Small Signal Schottky Diode |
| Reverse Current (IR) | — | [DATA_NEEDED: reverse current at rated VR] |
| Reverse Recovery | — | Fast switching (low charge, Schottky) |
| Automotive Qualification | — | AEC-Q101 qualified version available on request |
| Halogen Free / RoHS | — | Halogen free and RoHS compliant package per cross-reference data |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Related Package Variant | — | Also available in SOD-123 (BAT42W) and MiniMELF types per datasheet |