Mitsubishi 20-L Specifications

IPM L-series Application Note Dec. 20

10Dec. 20Mitsubishi IPM-series Application NoteReliability 7.Reliability 7-1. Introduction It has only been somewhat over 30 years since semiconduc

11Dec. 20Mitsubishi IPM-series Application NoteReliability 7-2-2. Power Module Failure Reason After a piece of equipment has been assembled and a

12Dec. 20Mitsubishi IPM-series Application Note 7-2-3. Thermal Fatigue of Power Module 7-2-3-1 Operating Temperature Pattern The operating temper

13Dec. 20Mitsubishi IPM-series Application Note7-2-3-2. Power Cycle Failure Mechanism Fig.7.4 shows the typical construction of power module. When j

14Dec. 20Mitsubishi IPM-series Application Note 7-3. Mitsubishi's Quality-Assurance Program One of the basic goals of Mitsubishi Electric is t

15Dec. 20Mitsubishi IPM-series Application Note Fig.7.7 Flow Chart of Quality Assurance Program Reliability

16Dec. 20Mitsubishi IPM-series Application Note 7-4. Reliability Testing 7-4-1 Reliability Testing Procedures High reliability standards are assure

17Dec. 20Mitsubishi IPM-series Application Note 7-5. Failure Analysis Failure analysis is one of the sources of information used in maintaining, an

18Dec. 20Mitsubishi IPM-series Application Note 8. Installation of power Module 8-1 Installing Capacitor During switching, voltage is induced in p

19Dec. 20Mitsubishi IPM-series Application Note 8-3 Thermal Impedance Considerations & Chip Layout The junction to case thermal resistance Rth(j

2Dec. 20Mitsubishi IPM-series Application NoteIndexIndex 1. IPM L-series Features 2. Product Line-up 3. Term Explanation 4. Numbering System 5. S

20Dec. 20Mitsubishi IPM-series Application Note Chip layout (Small package) 600V type UP VP WP UN VN WN Br 㶎RLA/RLB Type Name IGBT FWDi IGB

21Dec. 20Mitsubishi IPM-series Application Note Chip layout (Medium package) 600V type㩷UP VP WP UN VN WN Br 㶎RLA Type Name IGBT FWDi IGBT F

22Dec. 20Mitsubishi IPM-series Application Note 8-4 Coating Method of Thermal Grease (Example) The coating method of thermal grease is introduced in

23Dec. 20Mitsubishi IPM-series Application Note 9. Using IPM 9-1 Applications of IPML-series to Motor drive (ex. 7in1 PM**RLA/RLB060, PM**R

24Dec. 20Mitsubishi IPM-series Application Note 9-2 Interface of control side of IPM IPM (Intelligent Power Modules) is easy to operate. The integr

25Dec. 20Mitsubishi IPM-series Application Note The inside of the control input terminal is connected to the comparator and is with high i

26Dec. 20Mitsubishi IPM-series Application Note (4) Fo terminal of IPM Fo is the output which shows the abnormal condition of IPM. The extraordin

27Dec. 20Mitsubishi IPM-series Application Note㩷 Low speed photo coupler Low speed photo coupler is connected Fo terminal of IPM. When choosing

28Dec. 20Mitsubishi IPM-series Application Note (5) Notice of using photo coupler The photo coupler can isolate the primary side and secondary s

29Dec. 20Mitsubishi IPM-series Application Note (6) Connecter for control terminal of IPM We use the connector from “HIROSE ELECTRIC CO., LTD” in

3Dec. 20Mitsubishi IPM-series Application NoteIPM L-series Feature, Product Line-up1.IPM L-series Feature In recent years, motor control devices su

30Dec. 2012Mitsubishi IPM-series Application Note 9-3 Control Power supply of IPM (1) The control power supply The voltage range includ

31Dec. 2012Mitsubishi IPM-series Application Note (2) The circuit current of control power supply of IPM The circuit current of control power supply

32Dec. 2012Mitsubishi IPM-series Application Note The circuit current of the IPM control power supply at other frequency The cir

33Dec. 2012Mitsubishi IPM-series Application Note 9-4 Fault Signal of IPM IPM (Intelligent Power Modules) have sophisticated built-in protection circ

34Dec. 2012Mitsubishi IPM-series Application Note Short Circuit (SC) If a load short circuit occurs or the system controller malfunctions causing a sh

35Dec. 2012Mitsubishi IPM-series Application Note The operating-sequence of the SC protection a1 : The normal operation=IGBT ON a2 : Short current

36Dec. 2012Mitsubishi IPM-series Application Note 9-5 Other notice of using IPM (1) The treatment of the terminal not to use Type CLA,CLB have B ter

37Dec. 2012Mitsubishi IPM-series Application Note㧵㧼㧹 㧵㧼㧹 10. Power Loss and Junction Temperature Junction temperature can be used as an indication of

38Dec. 2012Mitsubishi IPM-series Application Note (3) Average Power Loss The average power loss per pulse is 1w11tEP = (W) Fig.10.4 is approximatio

39Dec. 2012Mitsubishi IPM-series Application Note (1) tw1<<1ms In case of short on interval or low duty as in Fig.10.5, Junction temperatures ri

4Dec. 20Mitsubishi IPM-series Application Note Package IPM L-series Small-package 㩷㪪㪺㫉㪼㫎㩷㫋㫐㫇㪼㩷㫇㪸㪺㫂㪸㪾㪼㩷 㪧㫀㫅㩷㫋㫐㫇㪼㩷㫇㪸㪺㫂㪸㪾㪼㩷 IPM L-series

40Dec. 2012Mitsubishi IPM-series Application Note (3) tw2>1s In a similar way to (2), temperature change of heatsink should be taken into considera

41Dec. 2012Mitsubishi IPM-series Application Note11. Average Power Loss Simplified Calculation (1) VVVF Inverter عApplicability Range It is applicab

42Dec. 2012Mitsubishi IPM-series Application Note Because reverse recovery of free-wheeling diodes occurs in half cycle of the output current, the dyn

43Dec. 2012Mitsubishi IPM-series Application Noteع12. Notice for safe Designs and when Using This Specification 㩷Keep safety first in your circuit de

5Dec. 20Mitsubishi IPM-series Application Note 3. Term Explanation General 1 Symbol Definition IGBT Insulated Gate Bipolar Transistor FWDi Fre

6Dec. 20Mitsubishi IPM-series Application Note 4. Numbering System Label) 㪧㪤䋵䋰䌒䌌䌁䋰䋶䋰㪜㪇㪐㪘㪘㪊㪤㪠㪫㪪㪬㪙㪠㪪㪟㪠 㪜㪣㪜㪚㪫 㪩㪠㪚 㪡㪘㪧㪘㪥 㪫㫐㫇㪼㩷㫅㪸㫄㪼 㪣㫆㫋㪅㪥㫆㪅 㩷 Type

7Dec. 20Mitsubishi IPM-series Application Note䌐䌍㩷 㩷 䋵䋰㩷 㩷 䌒 㩷 䌌䌁㩷 㩷 䋰䋶䋰 䋭 䋳䋰䋰 㩷䌅㩷㩷䋰㩷㩷䋹 㩷䌁䌁䋳㩷㩷㪞 㩷 5. Structure ex.) Small package Screw type

8Dec. 20Mitsubishi IPM-series Application NoteCorrect and Safety Use of Power Module 6. Correct and Safety Use of Power Module Unsuitable operation

9Dec. 20Mitsubishi IPM-series Application NoteCorrect and Safety Use of Power Module Cautions Mounting When mounting a module on a heat sink, a de