BAT41 vs BAT46WH 对比
详细并排对比 BAT41 出自 STMicroelectronics 和 BAT46WH 出自 Nexperia。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 | BAT41 | BAT46WH |
|---|---|---|
| 品牌 | STMicroelectronics | Nexperia |
| 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 | $0.03 |
| Device Type | Small Signal Schottky Barrier Diode | — |
| Repetitive Peak Reverse Voltage (VRRM) | 100 V | 100 V |
| Average Forward Current (IF(AV)) | 100 mA | — |
| 封装 | DO-35 (Glass), axial through-hole | SOD-123F (flat lead) SMD |
| Technology | Metal-to-silicon Schottky with PN guard ring | Planar Schottky barrier with integrated guard ring |
| Forward Voltage | [DATA_NEEDED: forward voltage at rated test current] | — |
| Reverse Leakage Current (IR) | [DATA_NEEDED: reverse leakage at rated VR] | — |
| Junction Capacitance | [DATA_NEEDED: junction capacitance value] | [DATA_NEEDED: junction capacitance] |
| Reverse Recovery Time | Very low (fast switching, per ST datasheet) | — |
| Turn-On Voltage | Very low (low turn-on, per ST datasheet) | — |
| ESD Protection | Integrated guard-ring protection against excessive voltage such as ESD | — |
| 工作温度范围 | [DATA_NEEDED: operating junction temperature range] | — |
| 安装类型 | Through Hole | Surface Mount |
| Configuration | Single diode | — |
| Series Package Options | SOD-123 or SOD-523 (series variants); BAT41 base part in DO-35 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance statement] | Compliant |
| Diode Configuration | — | Single |
| Forward Current (IF) | — | 250 mA |
| Forward Voltage (VF) | — | 850 mV |
| Non-Repetitive Peak Forward Current | — | 2.5 A |
| Maximum Operating Temperature | — | 155 C |
| Terminal Position | — | Dual |
| Terminal Form | — | Flat |
| Number of Terminals | — | 2 |
| Package Shape | — | Rectangular |
| Typical Applications | — | High-speed switching, voltage clamping, line termination, reverse polarity protection |
| Reverse Leakage Current | — | [DATA_NEEDED: reverse leakage current IR] |
| Power Dissipation | — | [DATA_NEEDED: total power dissipation Ptot] |