RATING AND CHARACTERISTIC CURVES ( 31DQ09 - 31DQ10 )
FIG.1 - FORWARD CURRENT DERATING CURVE
5
4
3
2
1
0
0
25 50 75 100 125 150 175
CASE TEMPERATURE, (°C)
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
40
30
20
10
0
12
4 6 10 20 40 60 100
NUMBER OF CYCLES AT 50Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
20
10
1.0
Tj = 25 °C
0.1
0.01
0.001
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
FORWARD VOLTAGE, VOLTS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
10
TJ= 100 °C
1.0
0.1
TJ = 25 °C
0.01
0
20 40
60
80
10
0
12 14
0
0
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 02 : March 25, 2005