PM50B5LB060 Datasheet, PDF (6/10 Pages) Mitsubishi Electric Semiconductor – FLAT-BASE TYPE INSULATED PACKAGE

MITSUBISHI <INTELLIGENT POWER MODULES>
PM50B5LB060
FLAT-BASE TYPE
INSULATED PACKAGE
20k
VUP1
Vcc OUT
IF_→
UFO ^1.5k
Fo
OT
≥0.1µ ≥10µ
UP
VUPC
SC
IN
GND GND
20k
VVP1
Vcc OUT
IF_→
VFO ^1.5k
Fo
OT
≥0.1µ ≥10µ
VP
VVPC
SC
IN
GND GND
NC
NC
NC
NC
20k
IF_→
Vcc OUT
Fo
OT
UN
≥0.1µ ≥10µ
SC
IN
GND GND
20k
IF_→
Vcc OUT
Fo
OT
VN
≥0.1µ ≥10µ
SC
IN
GND GND
IF_→
20k
VN1
Vcc OUT
Fo
OT
WN
≥0.1µ ≥10µ
VNC
SC
IN
GND GND
FO 1.5k
NC
P
U
~
AC Output
V
W
N
B
Fig. 8 Application Example Circuit
NOTES FOR STABLE AND SAFE OPERATION ;
•Design the PCB pattern to minimize wiring length between opto-coupler and IPM’s input terminal, and also to minimize the
stray capacity between the input and output wirings of opto-coupler.
•^{Connect low impedance capacitor between the Vcc and GND terminal of each fast switching opto-coupler.}
•^{Fast switching opto-couplers: tPLH, tPHL ≤ 0.8µs, Use High CMR type.}
•^{Slow switching opto-coupler: CTR > 100%}
•^{Use 3 isolated control power supplies (VD). Also, care should be taken to minimize the instantaneous voltage charge of the}
power supply.
•Make inductance of DC bus line as small as possible, and minimize surge voltage using snubber capacitor between P and N
terminal.
Oct. 2005