BYT56 is a fast avalanche sinterglass diode from Vishay Semiconductors. This diode features glass passivated junction, hermetically sealed package, low reverse current, soft recovery characteristics, lead (Pb)-free component, component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC standards. It is used for very fast rectification and switching diode.
The BYT56 series are fast avalanche sinterglass diodes with glass‑passivated junctions, hermetically sealed SOD‑64 packages, low reverse current, and soft recovery characteristics. They are lead‑free and comply with RoHS and WEEE directives, making them suitable for high‑speed rectification and switching applications.
The datasheet lists absolute maximum ratings, electrical characteristics such as reverse voltage up to 1000 V, forward voltage around 1.4 V at 3 A, and thermal resistance values. Mechanical data, package dimensions, and application notes are also included, along with Vishay’s environmental policy and legal disclaimer. This manual is written in Chinese.
| Reverse voltage (VRRM) BYT56A | 50 V |
|---|---|
| Reverse voltage (VRRM) BYT56B | 100 V |
| Reverse voltage (VRRM) BYT56G | 400 V |
| Thermal resistance (RthJA) | 25 K/W |
| Peak forward surge current (IFSM) | 80 A |
| Average forward current (IFAV) | 3 A |
| Package type | SOD‑64 sintered glass case |
The BYT56G diode is rated for a maximum reverse voltage of 400 V.
Yes, the diode is lead‑free and complies with RoHS 2002/95/EC.
The diodes are housed in an SOD‑64 sintered glass case.