SMC6M40-25-1 Sensitron IGBT


  • Model: SMC6M40-25-1
  • 360 Units in Stock
  • Manufactured by: Sensitron

Description of SMC6M40-25-1


The SMC6M40-XX is an, integrated three-phase brushless DC motor controller/driver subsystems housed in a 43 pin power flatpack. The SMC6M40-XX is best used as a two quadrant speed controller for controlling/driving fans, pumps, and motors in applications which require small size. Many integral control features provide the user much flexibility in adapting the SMC6M40-XX to specific system requirements. The small size of the complete subsystem is ideal for aerospace, military, high-end industrial, and medical applications.


  • Fully integrated 3-Phase Brushless DC Motor Control Subsystem includes power stage, non-isolated    driver stage, and controller stage 
  • MOSFET Output Stage
  • 40A Average Phase Current with 10V to150V Maximum Bus Voltage 
  • Internal Precision Current Sense Resistor (10W max. dissipation)
  • Cycle by cycle current limiting.
  • Fixed frequency PWM from zero speed to full speed.
  • Closed-loop Speed Control of Motor 
  • Direction Input for direction reversal of Motor
  • Tacho output with average output proportional to speed
  • Brake Input for Dynamic Braking of Motor
  • Overvoltage/Coast Input for Shutdown of All Power Switches
  • Enable/Disable input with Soft Start for Safe Motor Starting
  • Hermetic or non-hermetic device (3.10" x 2.10" x 0.385")


  • Fans and Pumps
  • Hoists
  • Actuator Systems


Motor Supply Voltage SMC6M40-10
80 V
Motor Peak Voltage SMC6M40-10
100 V
Average Output Current40A
Peak Output Current60A
Control Supply Voltage VCC18V
Logic Input Voltage (Note 1)-0.3 V to +8 V
Reference Source Current-30 mA
Logic Input Voltage-0.3 to +8 V
Error Amplifier Input (EA1+/EA1-)-0.3 to +10 V
Error Amplifier Output Current±8 mA
Spare Amplifier Input Voltage (EA2+/EA2-)-0.3 to +10 V
Spare Amplifier Output Current±8 mAdc
Current Sense Amplifier Input Voltage (ISH/ISL)-0.3 V to +6 V
Current Sense Amplifier Output Current±10 mAdc
Tachometer Output Current+/- 10 mA
PWM Input Voltage- 0.3 V to +6 V
Operating & Storage Junction Temperature-55 oC to +150 oC
Power Devices Thermal Resistance RthjC1.0 oC/W
Pin-to-Case Voltage Isolation, at room conditions600V DC
Lead Soldering Temperature, 10 seconds maximum, 0.125” from case
* Tcase = 25° C


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