This document introduces a new product from Vishay Semiconductors (formerly General Semiconductor), which is an ultrafast plastic rectifier with a reverse voltage of 400V and a forward current of 3.0A.
This document is a datasheet for the Vishay 31GF4, an ultrafast plastic rectifier semiconductor component. It specifies that the device features a glass passivated chip junction and operates with a reverse voltage of 400V and a forward current of 3.0A.
The datasheet provides comprehensive mechanical data, including JEDEC DO-201AD molded plastic body dimensions and lead specifications. It also lists maximum ratings such as peak forward surge current and thermal resistance, alongside typical electrical characteristics like reverse recovery time.
| Reverse Voltage (VRRM) | 400 V |
|---|---|
| Forward Current | 3.0 A |
| Package Type | DO-201AD |
| Reverse Recovery Time (trr) | 30 ns |
| Operating Temperature Range | -40 to +150 °C |
The peak forward surge current (IFsm) is 60 A for an 8.3ms single half sine-wave.
The maximum instantaneous forward voltage at 3.0A is 1.25 V.
Yes, the plastic package has Underwriters Laboratories Flammability Classification 94V-0.