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 | 制造商 | 封装 | VRRM_Max/V | IF(AV)_Max/A | IFSM_Max @ tP = 8.3ms/A | VF_Max/V | @ IF/A | trr_Max/ns |
|---|---|---|---|---|---|---|---|---|
| RS3M | JJM | SMC | 1000 | 3 | 100 | 1.3 | 3 | 500 |
| RS3MB | JJM | SMB | 1000 | 3 | 100 | 1.3 | 3 | 500 |
| RS5A | JJM | SMC | 50 | 5 | 120 | 1.3 | 5 | 150 |
| RS5AB | JJM | SMB | 50 | 5 | 120 | 1.3 | 5 | 150 |
| RS5B | JJM | SMC | 100 | 5 | 120 | 1.3 | 5 | 150 |
| RS5BB | JJM | SMB | 100 | 5 | 120 | 1.3 | 5 | 150 |
| RS5D | JJM | SMC | 200 | 5 | 120 | 1.3 | 5 | 150 |
| RS5DB | JJM | SMB | 200 | 5 | 120 | 1.3 | 5 | 150 |
| RS5G | JJM | SMC | 400 | 5 | 120 | 1.3 | 5 | 150 |
| RS5GB | JJM | SMB | 400 | 5 | 120 | 1.3 | 5 | 150 |
| RS5J | JJM | SMC | 600 | 5 | 120 | 1.3 | 5 | 250 |
| RS5JB | JJM | SMB | 600 | 5 | 120 | 1.3 | 5 | 250 |
| RS5K | JJM | SMC | 800 | 5 | 120 | 1.3 | 5 | 500 |
| RS5KB | JJM | SMB | 800 | 5 | 120 | 1.3 | 5 | 500 |
| RS5M | JJM | SMC | 1000 | 5 | 120 | 1.3 | 5 | 500 |
| RS5MB | JJM | SMB | 1000 | 5 | 120 | 1.3 | 5 | 500 |
| RS1AW | SPSEMI | SOD123-FL | 50 | 1 | 30 | 1.3 | 5 | 150 |
| RS1BW | SPSEMI | SOD123-FL | 100 | 1 | 30 | 1.3 | 5 | 150 |
| RS1DW | SPSEMI | SOD123-FL | 200 | 1 | 30 | 1.3 | 5 | 150 |
| RS1GW | SPSEMI | SOD123-FL | 400 | 1 | 30 | 1.3 | 5 | 150 |