快恢复二极管（fast recovery diode,简称FRD）是一种具有开关特性好、反向恢复时间短特点的半导体二极管，主要应用于开关电源、PWM脉宽调制器、变频器等电子电路中，作为高频整流二极管、续流二极管或阻尼二极管使用。
| 型号 | 品牌 | VRRM_Max/V | IF(AV)_Max/A | IFSM_Max @ tP = 8.3ms/A | VF_Max/V | @ IF/A | trr_Max/ns | 封装 |
|---|---|---|---|---|---|---|---|---|
| RS2G | JJM | 400 | 2 | 60 | 1.3 | 2 | 150 | SMB |
| RS2GA | JJM | 400 | 2 | 60 | 1.3 | 2 | 150 | SMA |
| RS2J | JJM | 600 | 2 | 60 | 1.3 | 2 | 250 | SMB |
| RS2JA | JJM | 600 | 2 | 60 | 1.3 | 2 | 250 | SMA |
| RS2K | JJM | 800 | 2 | 60 | 1.3 | 2 | 500 | SMB |
| RS2KA | JJM | 800 | 2 | 60 | 1.3 | 2 | 500 | SMA |
| RS2M | JJM | 1000 | 2 | 60 | 1.3 | 2 | 500 | SMB |
| RS2MA | JJM | 1000 | 2 | 60 | 1.3 | 2 | 500 | SMA |
| RS3A | JJM | 50 | 3 | 100 | 1.3 | 3 | 150 | SMC |
| RS3AB | JJM | 50 | 3 | 100 | 1.3 | 3 | 150 | SMB |
| RS3B | JJM | 100 | 3 | 100 | 1.3 | 3 | 150 | SMC |
| RS3BB | JJM | 100 | 3 | 100 | 1.3 | 3 | 150 | SMB |
| RS3D | JJM | 200 | 3 | 100 | 1.3 | 3 | 150 | SMC |
| RS3DB | JJM | 200 | 3 | 100 | 1.3 | 3 | 150 | SMB |
| RS3G | JJM | 400 | 3 | 100 | 1.3 | 3 | 150 | SMC |
| RS3GB | JJM | 400 | 3 | 100 | 1.3 | 3 | 150 | SMB |
| RS3J | JJM | 600 | 3 | 100 | 1.3 | 3 | 250 | SMC |
| RS3JB | JJM | 600 | 3 | 100 | 1.3 | 3 | 250 | SMB |
| RS3K | JJM | 800 | 3 | 100 | 1.3 | 3 | 500 | SMC |
| RS3KB | JJM | 800 | 3 | 100 | 1.3 | 3 | 500 | SMB |