R902 R901 PT62SCMD12 Dual 1200V SIC MOSFET driver Features: Designed for driving CREE CAS300M12BM2 SIC MOSFETS modules Low jitter: typical 1ns +20V/-6V gate driving Over-current protected Switching frequencies up to 125kHz Adjustable dead and blanking time Dead-time generator Output currents up to +/- 20A Under and over voltage lock out High dV/dt immunity No optocouplers RS422 input interface Large power supply range, from 15V up to 24V Driver ID Associated SIC MOSFET module PT62SCMD12 R02 CAS300M12BM2 Overview: OCP settings C BLA NK GND CONTROLLER ROCP PRIMARY X23 VDRAIN,HI GH OCP VD,HI GH DE-MODULATOR SIDE Dead time R GATE,OF F ENABLE setting STATUS X21 V GATE,HI GH CONTROLLER C GS ISOLATED CONTROLLER VOLTAGE X22 GNDHI GH SUPPLY MONITOR RGATE,ON V DIFFERENTIAL IN+,HIGH DEAD TIME MODULATOR RECEIVER VIN-,HIGH GENERATOR HIGH SIDE GND HI GH V DIFFERENTIAL IN+,LOW SECONDARY HIGH SIDE RECEIVER V CONTROLLER IN-,LOW X10 SECONDARY LOW SIDE STATUS GND STATUS MODULATOR LO W VOLTAGE CONTROLLER LOW SIDE RESET MONITOR R GATE,ON V X31 GNDLO W POWER CGS BOARD SUPPLIES STATUS GND X32 VGATE,LO W CONTROLLER ENABLE RGATE,OF F DE-MODULATOR VOLTAGE FAULT V D,LO W MONITOR DETECTION OCP X33 VDRAIN,LO W CONTROLLER R OCP C BLA NK OCP settings Datasheet PT62SCMD12 SIC MOSFET driver R10 28 August 2015 2015 Prodrive Technologies B.V. 1 of 12 1. Electrical characteristics 1.1. Operating range Within the operating range the driver operates as described in the functional description. Unless otherwise noted all voltages refer to GND. Table 1-1, Operating range Item Description Min Typ Max Unit Remarks V Supply voltage 14.5 - 26 V - POWER V Inputs OCP 0 - 1700 V Referred to D,HIGH V respectively D,LOW GND and HIGH GND LOW V /dt Maximum voltage transients the - - 100 kV/s - GND,HIGH V /dt secondary ground GND,LOW T Operating temperature range, no -40 - 85 C No condensation AMB airflow 1.2. Electrical characteristics Table 1-2, Input power Item Description Min Typ Max Unit Remarks 1) P Power consumption PT62SCMD12 - 12 - W f =100kHz IN,OPERATIONAL SWITCH P Idle Power consumption - 3.5 4 W - IN,IDLE PT62SCMD12 1) Note In combination with module CAS300M12BM2 Table 1-3, Differential RS422 inputs Item Description Min Typ Max Unit Remarks V Single ended input level -7 - 12 V - INX,X V Differential input high-threshold 0.7 - - V IN,X voltage V = V - V IN,X IN+,X IN-,X Differential input low-threshold - - -0.2 V voltage R Differential input impedance 120 Ohm - ID Table 1-4, Logic output Item Description Min Typ Max Unit Remarks V = OK Status output voltage when 4.7 - - V - STATUS the status of the driver is OK V = NOK Status output voltage when - - 0.8 V - STATUS the status of the driver is NOK Table 1-5, Gate drivers Item Description Min Typ Max Unit Remarks V = HIGH High level output voltage, 18 20 22 V Referred to GATE,HIGH V = HIGH V =24V respectively GATE,LOW POWER V = LOW Low level output voltage, -8 -6 -4 V GND and GATE,HIGH HIGH V = LOW V =24V GND GATE,LOW POWER LOW V = HIGH Peak output current 20 - - A - GATE,HIGH 1) V = HIGH capability GATE,LOW 1) Note With R = R = 0Ohm GATE,ON GATE,OFF Datasheet PT62SCMD12 SIC MOSFET driver R10 28 August 2015 2015 Prodrive Technologies B.V. 2 of 12