The CBR1 and CBR2 series are silicon single‑phase full‑wave bridge rectifiers intended for general‑purpose applications. They are manufactured by Central Semiconductor and offered in a range of voltage and current ratings.
Key specifications include maximum reverse voltage, forward current, surge current, junction temperature, and physical dimensions. Electrical characteristics are provided for a junction temperature of 25 °C, and the devices are rated for operation from –65 °C to +150 °C.
| Peak Repetitive Reverse Voltage (Vprm) | 100 V – 1000 V |
|---|---|
| DC Blocking Voltage (VR) | 100 V – 1000 V |
| RMS Reverse Voltage (VR RMS) | 70 V – 700 V |
| Average Forward Current (CBR1) | 1.5 A |
| Average Forward Current (CBR2) | 2.0 A |
| Peak Forward Surge Current (CBR1) | 50 A |
| Peak Forward Surge Current (CBR2) | 60 A |
| Junction Temperature Range | -65 °C to +150 °C |
The CBR1 rectifier is rated for an average forward current of 1.5 A.
They are specified for junction temperatures from –65 °C to +150 °C.
RMS reverse voltage ratings range from 70 V to 700 V depending on the model.