The RB551V-30 is a Schottky Barrier Diode from JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD, designed for low current rectification. It features low voltage and low inductance, making it suitable for power supply applications.
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
| Peak reverse voltage | VRM | 30 | V | |||
| DC reverse voltage | VR | 20 | V | |||
| Mean rectifying current | IO | @Ta=25 | 0.5 | A | ||
| Peak forward surge current | IFSM | 2 | A | |||
| Junction temperature | Tj | 125 | ||||
| Storage temperature | Tstg | -55 | +150 | |||
| Forward voltage | VF | IF=100mA | 0.36 | V | ||
| Forward voltage | VF | IF=500mA | 0.47 | V | ||
| Reverse current | IR | VR=20V | 100 | A | ||
| Power dissipation | Pd | @Ta=25 | 250 | mW | ||
| Thermal resistance junction to ambient | RJA | 400 | /W | |||
| Capacitance between terminals | CT | Ta=25, f=1MHz | 10 | pF |