BZT03D is a silicon Z-diode and transient voltage suppressor from Vishay Telefunken. The device features a glass passivated junction and hermetically sealed package with picosecond clamping time. It is suitable for medium power voltage regulators and medium power transient suppression circuits.
This document is a datasheet for the Vishay BZT03D series of Silicon Z-Diodes and Transient Voltage Suppressors. It covers features such as glass passivated junctions and hermetically sealed packages, along with applications for medium power voltage regulators and transient suppression circuits.
The document provides absolute maximum ratings, including power dissipation and thermal resistance values. It also lists detailed electrical characteristics for various voltage types, such as forward voltage, impedance, and clamping voltage, alongside physical dimensions and package information.
| Power dissipation | 3.25 W |
|---|---|
| Junction temperature | 175 °C |
| Storage temperature range | -65...+175 °C |
| Forward voltage (6V2 type) | 5.6 V |
| Package type | Sintered Glass Case SOD 57 |
They are used in medium power voltage regulators and medium power transient suppression circuits.
The maximum junction temperature is 175 °C.