The SF21 - SF29 series are super fast rectifier diodes designed for high-current applications. These diodes offer high current capability, high surge current capability, and high reliability with low reverse current and low forward voltage drop. Their super fast recovery time makes them suitable for various power supply and switching applications. They are Pb/RoHS Free, ensuring compliance with environmental standards.
| Model | VRRM (V) | VRMS (V) | VDC (V) | IF(AV) (A) | IFSM (A) | VF (V) | IR (A) | Trr (ns) | CJ (pf) | TJ (C) | TSTG (C) |
| SF21 | 50 | 35 | 50 | 2.0 | 75 | 0.95 | 1.7 | 35 | 50 | -65 to +150 | -65 to +150 |
| SF22 | 100 | 70 | 100 | 2.0 | 75 | 0.95 | 1.7 | 35 | 50 | -65 to +150 | -65 to +150 |
| SF23 | 150 | 105 | 150 | 2.0 | 75 | 0.95 | 1.7 | 35 | 50 | -65 to +150 | -65 to +150 |
| SF24 | 200 | 140 | 200 | 2.0 | 75 | 0.95 | 1.7 | 35 | 50 | -65 to +150 | -65 to +150 |
| SF25 | 300 | 210 | 300 | 2.0 | 75 | 0.95 | 1.7 | 35 | 50 | -65 to +150 | -65 to +150 |
| SF26 | 400 | 280 | 400 | 2.0 | 75 | 0.95 | 1.7 | 35 | 50 | -65 to +150 | -65 to +150 |
| SF27 | 600 | 420 | 600 | 2.0 | 75 | 0.95 | 1.7 | 35 | 50 | -65 to +150 | -65 to +150 |
| SF28 | 800 | 560 | 800 | 2.0 | 75 | 0.95 | 1.7 | 35 | 50 | -65 to +150 | -65 to +150 |
| SF29 | 1000 | 700 | 1000 | 2.0 | 75 | 0.95 | 1.7 | 35 | 50 | -65 to +150 | -65 to +150 |