| Part | Description |
| HVR520 | 2000 V, 5 A, high voltage rectifier diode |
| MBR0520L | Schottky Barrier Rectifiers |
| SB520 | 20 V, 5.0 A, schottky barrier rectifier diode |
| SB520S_07 | SCHOTTKY BARRIER RECTIFIER DIODES |
| SB520S | 20 V, 5.0 A, schottky barrier rectifier diode |
| SMZ2520 | SURFACE MOUNT SILICON ZENER DIODES |
| SMZ3520 | SURFACE MOUNT SILICON ZENER DIODES |
| SR520 | Schottky Barrier Rectifiers |
| STB6520 | Transient Voltage Suppressor Diodes |
| STBB520 | Transient Voltage Suppressor Diodes |
| STBK520 | Transient Voltage Suppressor Diodes |
| STBN520 | Transient Voltage Suppressor Diodes |
| STBP520 | Transient Voltage Suppressor Diodes |
| STBS520 | SURFACE MOUNT BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR |
| STU6520 | Working peak reverse voltage: 18.8 V, 1 mA, 600 W surface mount transient voltage suppressor |
| STUB520 | Working peak reverse voltage: 17.1 V, 1 mA, 400 W surface mount transient voltage suppressor |
| STUK520 | Transient Voltage Suppressor Diodes |
| STUN520 | Transient Voltage Suppressor Diodes |
| STUP520 | Working peak reverse voltage: 18.8 V, 1 mA, 400 W surface mount transient voltage suppressor |
| STUS520 | Working peak reverse voltage: 17 V, 1 mA, 500 W surface mount transient voltage suppressor |
| SZ1520 | Zener Diodes |
| SZ2520 | 20 V, 1.3 W, surface mount silicon zener diode |
| SZ3520 | Zener Diodes |
| SZ4520 | 20 V, 2 W, surface mount silicon zener diode |
| SZ5520 | 20 V, 3 W, surface mount silicon zener diode |
| SZ6520 | Zener Diodes |
