Description

Robust and cost effective single-channel gate drive solution for 4.5 kV and 6.5 kV IGBT modules. The gate current capability and DC/DC converter power of the 1SC0450V and 1SC0450E are designed to support the operation of IGBT modules in parallel, significantly reducing component count over discrete solutions, improving reliability and saving costs. Additional features, such as power supply short-circuit protection, which protects the driver in case of VISO to COM or gate-emitter short circuits, are also implemented and provide further driving benefits. A service life time of more than 15 years is guaranteed.

Compact and reliable 4.5 kV and 6.5 kV gate drive unit enables cost effective multi-level designs and supports series as well as parallel connection of IGBTs to cover high power ratings.

Single channel driver core for up to 4500 V and 6500 V versions
Two versions: fiber optic Link (1SC0450V) and non-isolated electrical (1SC0450E)
¡À50 A gate current, +15 V/-10 V
6 W @85¡ãC
High reliability (reduced component count)
Parallel connection of IGBT modules
Design flexibility
Advanced Active Clamping, Dynamic Clamping
Short-circuit protection, under-voltage lockout
Power supply short circuit protection in case of driver¡¯s outputs short circuit condition
Supports gate boosting
Basic isolation according to IEC 61800-5-1 and IEC 60664-1
UL compliant
RoHS compliant
-40¡ãC to +85¡ãC