Protection / Safety Features

• Short-circuit protection

• Dynamic Advanced Active Clamping (DA2C)

• Undervoltage lock-out (UVLO) protection

• Double-sided conformally coated (ELPEGUARD SL 1307 FLZ/2

from Lackwerke Peters)

• RoHS compliant

Applications

• Railway inverter

• Industrial drives

• Other industrial applications

Figure 1. Board Photo of 1SP0630V2M1R.

Description

The Plug-and-Play 1SP0630V2M1R main gate driver is a compact

single-channel intelligent gate driver designed to support a range of

IGBT modules.

The family features a versatile fiber-optic interface. The 1SP0630V2M1R

can be used as stand-alone driver or in conjunction with up to two

1SP0635D2S1R peripherals to drive up to three parallel-connected

identical IGBT modules. The power supply (isolated DC-DC converter

ISO6125R-33) has not been integrated in the driver and needs to be

purchased as seperate unit.

Power Integrations’ Dynamic Advanced Active Clamping allows an

extended DC-link voltage range to support the IGBT off-state for up to

60 seconds. This is ideal for railway and regenerating applications.