Drives IGBTs from 1.7 kV to 3.3 kV / 800 A to 2400 A
Proven SCALE™-1 Technology
Active Clamping provides optimum protection
1SD418F2 single-channel, plug-and-play IGBT drivers are ultra-compact, high-performance and intelligent. They support 2-level, 3-level and multilevel converters and have been designed to precisely and reliably drive 1700 V to 3300 V IGBT modules packaged in standard 130 x 140 mm or 190 x 140 mm housings, while delivering optimum protection.
1SD418F2 drivers are based on CONCEPT's sophisticated SCALE-1 driver chipset. Drivers are fully equipped with protection functions including: Vce-monitoring for short-circuit protection; operation inhibit after fault; and supply undervoltage shut down.
1SD418F2 series drivers feature an active clamping function, offering rugged and high-performance protection for costly IGBTs.
Operating the gates with a bipolar control voltage (typically ±15V) allows the IGBT modules to be driven reliably with a high level of immunity to interference.
Control signals are applied via fiber-optic links.
The on-board DC/DC converter provides a self-contained isolated power supply for the driver circuitry.
- Suitable for 130x140mm and 190x140mm IGBTs
- 2-level, 3-level and multilevel topologies
- ±15V gate driving
- Advanced cctive clamping function
- Short-circuit protection
- Supply undervoltage lockout
- Isolated DC/DC converter
- Signal fiber-optic link
- Fiber-optic status feedback
- Reliable, long service life