1SD1548AI

Data Sheet

I G BT - Dr i v er . c o m

Page 1

1SD1548AI Single-Channel

High-Power SCALE Driver Core

Description

The SCALE driver 1SD1548AI from CONCEPT is based on a chip set that was developed

specifically for the reliable driving and safe operation of IGBTs and power MOSFETs.

The SCALE driver 1SD1548AI features

a high gate current of ±48A and a

high power of 15W. It has been

specially

developed

for

high-

frequency applications (e.g. resonant

converters) with a high gate-power

requirement or for high gate-current

driving applications (e.g. parallel

connection

of

high-power

IGBT

modules).

Product Highlights

Applications

 Suitable for 1200V and 1700V IGBTs

 Inverters

 Short-circuit and over-current protection

 Motor drive technology

 Extremely reliable, long service life

 Traction

 High gate current of ±48A

 Railroad power supplies

 Electrical insulation of 4000VAC

 Converters

 Electrically insulated status acknowledgement

 Power engineering

 Monitoring of power supply and self-monitoring  Switched-mode power supplies

 Switching frequency DC to 150kHz

 Radiology and laser technology

 Duty cycle: 0... 100%

 DC/DC converters

 High dv/dt immunity, typical >100kV/µs

 Research

 Complete with built-in 15W DC/DC converter

 RF generators and converters