部件编号 AU1PMHM3/84A
类别 固定精密电阻器/金属合金电流感应电阻器
封装: 表面贴装片式电阻器
部件编号解释
AU1PMHM3：高精度、低阻值采样电阻器系列代码
84A:电阻和公差代码；用于电流检测的低欧姆值
主要特点
电气和性能特点
典型应用
The AU1PMHM3/84A is an avalanche ultra-fast recovery rectifier diode from Vishay in DO-220AA (SMP) surface-mount package, featuring 1000V reverse voltage, 1A average forward current, 75ns reverse recovery time, and 25A surge current. AEC-Q101 qualified, halogen-free, with junction temperature range of -55°C to 175°C.
工作原理（200 字以内）
| 针脚编号 | 引脚名称 | 说明 |
|---|---|---|
| 1 | 阳极 | Positive terminal; current flows in during forward bias |
| 2 | 阴极 | Negative terminal; marked with a band on the package |
| 应用 | 说明 |
|---|---|
| Automotive Rectification | Secondary rectification in automotive AC/DC and DC/DC converters with AEC-Q101 qualification |
| Free-Wheeling Diode | Ultra-fast recovery for high-frequency switching in converter topologies |
| 电源 | Output rectification in SMPS and forward converters requiring fast recovery |
| Reverse Polarity Protection | Avalanche-rated diode for robust reverse voltage protection |
| 工业控制 | High-temperature operation (up to 175°C) suitable for industrial environments |
| 消费电子产品 | Compact SMP package for space-constrained designs |
| 模型 | 制造商 | 包装 | 主要区别 |
|---|---|---|---|
| AU1PM-M3/84A | Vishay | DO-220AA | Same specifications, different part numbering format |
| US1M-13-F | Diodes Inc. | SMA | 1000V/1A, larger SMA package, 75ns trr |
| RS1M-13-F | Diodes Inc. | SMA | 1000V/1A, standard recovery, lower cost |
| MURS120T3G | onsemi | SMA | 200V/1A ultra-fast, 25ns trr, lower voltage |
| UF4007-E3/54 | Vishay | DO-214AC (SMA) | 1000V/1A, 75ns trr, SMA package alternative |
品牌:
封装:
货运周期：3~7 天
最低订购量为 1
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