Datasheet

MB & JB Series
6
Bulletin I2715 rev. E 08/97
www.irf.com
Fig. 11 - Current Ratings Chracteristics Fig. 12 - Forward Voltage Drop Characteristics
Fig. 13 - Total Power Loss Characteristics
Fig. 14 - Maximum Non-Repetitive Surge Current Fig. 15 - Maximum Non-Repetitive Surge Current
50
70
90
110
130
150
0 5 10 15 20 25 30 35 40
Maximum Allowable Case Temperature (°C)
Average Forward Current (A)
36MB..A Series
35MB..A Series
180°
(Rect)
180°
(Sine)
1
10
100
1000
0.511.522.533.5
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
36MB..A Series
35MB..A Series
T = 25°C
J
T = 150°C
J
0 25 50 75 100 125 150
Maximum Allowable Ambient Temperature (°C)
R
=
0
.
7
K
/
W
-
D
e
l
t
a
R
t
h
S
A
1
K
/
W
2
K
/
W
3
K
/
W
4
K
/
W
5
K
/
W
7
K
/
W
0
20
40
60
80
0 5 10 15 20 25 30 35
180°
(Sine)
180°
(Rect)
Average Forward Current (A)
Maximum Average Forward Power Loss (W)
36MB..A Series
35MB..A Series
T = 150°C
J
100
150
200
250
300
350
400
450
110100
Peak Half Sine Wave Forward Current (A)
Number Of Equal Amplitude Half Cycle Current Pulses (N)
36MB..A Series
35MB..A Series
Initial T = 150°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
100
150
200
250
300
350
400
450
500
0.01 0.1 1
Peak Half Sine Wave Forward Current (A)
Pulse Train Duration (s)
Maximum Non Repetitive Surge Current
Initial T = 150°C
No Voltage Reapplied
Rated V Reapplied
RRM
Versus Pulse Train Duration.
J
36MB..A Series
35MB..A Series