4
40TPS.. SAFEIR Series
Bulletin I2107 rev. G 09/03
www.irf.com
Fig. 1 - Current Rating Characteristics
Fig. 2 - Current Rating Characteristics
Fig. 3 - On-state Power Loss Characteristics
Fig. 4 - On-state Power Loss Characteristics
Fig. 5 - Maximum Non-Repetitive Surge
Current
Fig. 6 - Maximum Non-Repetitive Surge Current
70
80
90
100
110
120
130
0 102030405060
DC
30°
60°
90°
120°
180°
Average On-state Current (A)
Maximum Allowable Case Temperature (°C)
Conduction Period
40TPS.. Series
R (DC) = 0.6 °C/ W
thJC
0
10
20
30
40
50
60
0 5 10 15 20 25 30 35 40
RM S Lim i t
Conduction Angle
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
180°
120°
90°
60°
30°
4 0 TPS. . Se r i e s
T = 1 25 ° C
J
0
10
20
30
40
50
60
70
80
0 102030405060
DC
180°
120°
90°
60°
30°
RM S Li m it
Conduction Period
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
40TPS.. Series
T = 125°C
J
250
300
350
400
450
500
550
1 10 100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave On-state Current (A)
Init ia l T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
4 0 TP S. . Se r i e s
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
250
300
350
400
450
500
550
600
0.01 0.1 1
Peak Half Sine Wave On-state Current (A)
Pulse Train Duration (s)
Maximum Non Rep etitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
40TPS.. Series
Initial T = 125°C
No Voltage Reapplied
Rated V Reapplied
J
RRM
70
80
90
100
110
120
130
010203040
30°
60°
90°
120°
180°
Maximum Allowable Case Temperature (°C)
Conduction Angle
Average On-state Current (A)
40TPS.. Series
R (DC) = 0.6 °C/ W
thJC
