[求助帖]Dynamic HTRB

moudo

之前接到客户的要求，让我们进行Dynamic HTRB的实验，我们的产品是分立半导体，请教大神们有没有听说过这个DHTRB是什么项目啊？有没有参考标准？

急等回复，希望有了解的大神不吝赐教！

kevin_whb

HTRB, high temperature reverse bias, 参考标准： JESD22-A108
4.2.3.3  High temperature reverse bias (HTRB)

The HTRB test is configured to reverse bias major power handling junctions of the device
samples. The devices are characteristically operated in a static operating mode at, or near,
maximum-rated breakdown voltage and/or current levels. The particular bias conditions should
be determined to bias the maximum number of the solid state junctions in the device. The
HTRB test is typically applied on power devices.

cheng10_xu

所谓动态，即为我们所说的高频HTRB，现在的确有终端要求，我们给vishay已经出过设备，有兴趣我们可以沟通xucheng@hmcasia.com