Sanken Inverter Power Modules

Sanken's inverter power module (IPM) devices provide robust, highly integrated solutions for optimally controlling 3-phase motor power inverter systems and variable speed control systems used in energy-conserving designs to drive motors for residential and commercial appliances. These ICs take 85 to 253 VAC input voltage, and from 1 A to 30 A (continuous) output current. They can withstand voltages of up to 600 V.

The IPM series lineup employ small footprint proprietary DIP, SIP and SMD packages. The IC itself consists of all of the necessary power elements (six IGBTs or MOSFETs), pre-drive ICs, and freewheeling diodes (six), needed to configure the main circuit of an inverter, as well as a bootstrap circuit (three bootstrap diodes and three boot resistors) as a high-side drive power supply. This enables the main circuit of the inverter to be configured with fewer external components than traditional designs.

The advantages IPMs have over discrete designs include: lower assembly costs, integrated feature sets, smaller space requirements, simpler, smaller, lower cost PCBs and more predictable, improved circuit interaction and performance.

Applications include residential white goods (home appliances) and commercial appliance motor control, such as:

  • Air conditioner compressor motors
  • Air conditioner fan motors
  • Refrigerator compressor motors
  • Washing machine main motors

* Sanken’s IPM product line is marketed and sold in North America via Allegro MicroSystems, a subsidiary of the Sanken Electric Co., Ltd.

Main Switch: MOSFET
Part Number Breakdown Voltage Output Current Rds(on)
(max)
Package UVLO OCP OCL TD TSD FO 3 Shunt STP 7.5V Reg.
SX68001MH 250 V 2.0 A 1.5 Ω SOP 27 pin x x x   x x     x
SX68002MH 500 V 1.5 A 4.0 Ω SOP 27 pin x x x   x x     x
SX68003MH 500 V 2.5 A 2.4 Ω SOP 27 pin x x x   x x     x
SMA6821MH 250 V
2.0 A
1.5 Ω
SMA 24 pin
x     x   x     x
SMA6822MH 500 V
1.5 A
4.0 Ω SMA 24 pin
x     x   x     x
SMA6823MH 500 V
2.5 A
2.4 Ω SMA 24 pin
x     x   x     x
SMA6851M 250 V 2.0 A 1.8 Ω SMA 24 pin x     x   x x   x
SMA6852M 500 V 1.5 A 4.0 Ω SMA 24 pin x     x   x x   x
SMA6861MZ 250 V 2.0 A 1.5 Ω SMA 24 pin x x x   x        
SMA6862MZ 500 V 1.5 A 4.0 Ω SMA 24 pin x x x   x        
SMA6863MZ 500 V 2.5 A 2.4 Ω SMA 24 pin x x x   x        
SMA6864MZ 250 V 2.5 A 0.5 Ω SMA 24 pin x x x   x x      
SMA6865MZ 500 V 2.5 A 1.7 Ω SMA 24 pin x x x   x x      
SLA6867M 500 V 1.5 A 4.0 Ω SLA 24 pin x x x   x        
SLA6870MZ 500 V 3.0 A 1.7 Ω SLA 24 pin x x x   x x      
SIM6812M 500 V 2.5 A 2.4 Ω DIP 29 pin x x x   x x x    
SIM6813M 500 V 3.0 A 1.7 Ω DIP 29 pin x x x   x x x    
SIM6821M 600 V 2.0 A 3.5 Ω DIP 29 pin x x x   x x x    

Main Switch: IGBT
Part Number Breakdown Voltage Output Current Vcc(sat)
(typ)
Package UVLO OCP OCL TD TSD FO 3 Shunt STP PWM Freq.
SLA6845MZ 600 V 3.0 A 1.75 V SLA 24 pin x x       x x x Low
SIM6822M 600 V 5.0 A 1.75 V DIP 29 pin x x x   x x x   -
SCM1103M 600 V 5 A 1.7 V SCM 33 pin x x       x x x Low
SCM1104MF 600 V 8 A 1.75 V SCM 33 pin x x       x x x Low
SCM1101M 600 V 10 A 1.75 V SCM 33 pin x x       x x x High
SCM1101MF 600 V 10 A 1.75 V SCM 33 pin x x       x x x High
SCM1106M 600 V 10 A 2.2 V SCM 33 pin x x       x x x Low
SCM1106MF 600 V 10 A 2.2 V SCM 33 pin x x       x x x Low
SCM1110MF 600 V 15 A 2.2 V SCM 33 pin x x       x x x Low
SCM1105MF 600 V 15 A 1.75 V SCM 33 pin x x       x x x Low
SCM1241M 600 V 10 A 1.7 V SCM 33 pin x x     x x x x High
SCM1243MF 600 V 15 A 1.7 V SCM 33 pin x x     x x x x High
SCM1245MF 600 V 20 A 1.7 V SCM 33 pin x x     x x x x High
SCM1246MF 600 V 30 A 1.7 V SCM 33 pin x x     x x x x High

Heatsink Pad: Exposed thermal pad on device
UVLO: Under voltage lock out
OCP: Over current protection
OCL: Overcurrent limitting
TD: Thermal detection
TSD: Thermal shutdown
FO: Fault output signal
3 Shunt: Current detection with 3 shunt resistors
STP: Protection against simultaneous high- and low-side turn-on
7.5 V Reg: One pin for 7.5 V regulator output
PWM Freq: Low = under 8 kHz , High = over 10 kHz

Also see:

The following Sanken inverter power modules are not for new design: SLA6805MP, SLA6826M, SLA6827M, SLA6828M, SLA6845M, SLA6866M, SLA6868M, SMA6821MP, SMA6822MP, SMA6823MP, SMA6853M, SMA6854M, SMA6862M, SMA6863M, SMA6865M

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