描述 Description

The 1SP0351 single-channel plug-and-play gate driver is based on the SCALE-2 chip set. It is optimized for operation of 4500 V Press-Pack IGBT power modules from manufacturers such as Toshiba, Westcode and ABB.The gate driver features optical interfaces and a built-in DC/DC power supply with basic isolation. Enhanced level of protection is provided by implemented short-circuit monitoring.Power Integrations’ Dynamic Advanced Active Clamping allows an extended DC-link voltage range in IGBT off-state for up to 60 s.

特性 Features

Highly Integrated, Compact Footprint
? Sophisticated digital control in custom mixed signal ASIC
? Ready-to-use gate driver solution optimized for Press-Pack IGBTs with 4500 V blocking voltage
? Single channel gate driver
? Optical interface
? ±50 A peak output gate current
? 1.8 W output power at maximum ambient temperature
? -40 °C to +85 °C operating ambient temperature
Protection and Safety Features
? Undervoltage lock-out (UVLO) protection for primary-side (low voltage side) and secondary-side (high voltage side)
? Power semiconductor short-circuit protection
? Dynamic Advanced Active Clamping (DAAC) with dv/dt-feedback
? Applied double sided conformal coating
Full Safety and Regulatory Compliance
? 100% production partial discharge test for DC/DC-transformer
? 100% production HIPOT compliance testing at 10.2 kVRMS for DC/DC-transformer
? Clearance and creepage distances between primary and secondary side meet requirements for basic isolation according to IEC 61800-5-1
Applications
? VSC-HVDC
? FACTS
? STATCOM
? Medium voltage drives
? Railway main inverters
? Other industrial applications