MITSUBISHI TRANSISTOR MODULES
QM50HA-H
MEDIUM POWER SWITCHING USE
INSULATED TYPE
RATED SURGE COLLECTOR REVERSE CURRENT
(DIODE FORWARD SURGE CURRENT)
REVERSE RECOVERY CHARACTERISTICS
OF FREE-WHEEL DIODE (TYPICAL)
102
102
500
400
300
200
100
0
7
5
T
j
j
=25°C
T
=125°C
3
2
V
I
CC=300V
B1=–IB2=1A
101
101
I
rr
7
5
3
2
100
7
5
100
Q
rr
3
t
rr
2
10 –1
10 –1
100
100
101
103
2
3 4 5 7 101
2
3 4 5 7 102
102
2 3 45 7
2 3 45 7
2 3 45 7
CONDUCTION TIME (CYCLES AT 60Hz)
FORWARD CURRENT IF (A)
TRANSIENT THERMAL IMPEDANCE
CHARACTERISTIC (DIODE)
100
101
2 3 45 7
2 3 457
2.0
1.6
1.2
0.8
0.4
0
10 –3
10 –2
10 –1
100
2 3 45 7
2 3 45 7
2 3 45 7
TIME (s)
Feb.1999
MITSUBISHI [ Mitsubishi Group ]
