Mitsubishi Electric to Launch MOSFET-type Super-mini DIPIPM
Contributes to reduced power consumption, miniaturization and lower cost of
small-capacity motors for refrigerators, other products
TOKYO -- February 17, 2013
Mitsubishi Electric Corporation (TOKYO:6503) announced today it will launch a
transfer-mold-type, super-mini dual inline package intelligent power module
(DIPIPM) primarily used for inverter drive systems of small-capacity motors in
refrigerators and other consumer appliances. The module uses a metal oxide
semiconductor field effect transistor (MOSFET) switching device featuring low
power-on voltage in low current regions. Sales will begin on March 1.
With optimized low-loss-drive ICs and a high-heat dissipation design, the
module will help to reduce power consumption, advance miniaturization and
lower the cost of inverter systems for small-capacity motor drive
1) Reduced power consumption in small-capacity inverter systems
*Power-on voltage in low current regions is reduced by about 60% compared
to Mitsubishi Electric's existing "PS219B2" DIPIPM at 0.5A and 25 degrees
Celsius, by employing a MOSFET switching device.
*Reduction of recovered-power loss by optimizing the MOSFET process.
*Reduction of IC power loss by optimizing the control IC.
2) High reliability through high-heat dissipation structure
*Suppression of channel temperature rise by reducing power loss of
switching device and applying a high-heat dissipation insulation sheet.
3) Cost reduction and miniaturization of final product
*Facilitation of thermal radiation via the high-heat dissipation design.
*Reduction of external components thanks to built-in bootstrap diode (BSD)
with current limiting resistor.
Model Specification Shipment date
PSM03S93E5/-A/-C 3A/500V March 1, 2013
Model PSM03S93E5/-A/-C PSM0593E5/-A/-C
Specification 3A/500V 5A/500V
Dimensions 24×38×3.5 mm (same as super-mini DIPIPM)
MOSFET×6 forming a three-phase bridge,
HVIC×1, LVIC×1and Bootstrap Diode×3
Protection against short circuits, control power-supply
Functions undervoltage and over-heating (LVIC monitoring ); and error
Others Divided-source-type N-side MOSFET
In 1997, Mitsubishi Electric first commercialized its DIPIPM
transfer-mold-type intelligent power module, which has contributed greatly to
miniaturization and energy-savings in inverter systems. The technology has
gained increased importance because annual power consumption has become an
important index of energy-saving performance in consumer appliances, such as
refrigerators. Needs are increasing for reducing loss in rated power, and also
in low current regions where a high percentage of power use is concentrated.
DIPIPM is a registered trademark of Mitsubishi Electric.
About Mitsubishi Electric
With over 90 years of experience in providing reliable, high-quality products,
Mitsubishi Electric Corporation (TOKYO:6503) is a recognized world leader in
the manufacture, marketing and sales of electrical and electronic equipment
used in information processing and communications, space development and
satellite communications, consumer electronics, industrial technology, energy,
transportation and building equipment. Embracing the spirit of its corporate
statement, Changes for the Better, and its environmental statement, Eco
Changes, Mitsubishi Electric endeavors to be a global, leading green company,
enriching society with technology. The company recorded consolidated group
sales of 3,639.4 billion yen (US$ 44.4 billion*) in the fiscal year ended
March 31, 2012. For more information visit http://www.MitsubishiElectric.com
*At an exchange rate of 82 yen to the US dollar, the rate given by the Tokyo
Foreign Exchange Market on March 31, 2012
Mitsubishi Electric Corporation
Power Device Overseas Marketing Dept.
Akiko Saga, +81-3-3218-3380
Public Relations Division
Press spacebar to pause and continue. Press esc to stop.