Page 1
MB & JB Series
Bulletin I2715 rev. E 08/97
150
140
130
120
110
100
90
80
70
60
Maximum Allowable Case Temperature (°C)
50
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100JB..L Series
(Sine)
Average Forward Current (A)
25
100JB..L Series
T = 150°C
J
20
15
10
5
180°
180°
(Sine)
180°
(Rect)
180°
(Rect)
1000
T = 25°C
J
100
T = 15O°C
J
10
Instantaneous Forward Current (A)
1
0.5 1.5 2.5 3.5
100JB..L Series
Instantaneous Forward Voltage (V)
Fig. 2 - Forward Voltage Drop CharacteristicsFig. 1 - Current Ratings Characteristics
R
2K/W
t
h
3
K
/
W
4
K
/
W
7
K
/
W
1
0
K
/
W
1
5
K
/
W
S
-
A
=
1
K
/
W
-
D
e
l
t
a
R
Maximum Average Forward P ower Loss (W)
0
0
2
46810
Average Forward Current (A)
Fig. 3 - Total Power Loss Characteristics
150
120
At Any Rated Load Condition And With
Rated V Applied Following Surge
RRM
Initial T = 150°C
J
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
90
60
Peak Half Sine Wave Forward Current (A)
100JB..L Series
30
1 10 100
Number of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 4 - Maximum Non-Repetitive Surge Current
1
0 25 50 75 100 125 150
Maximum Allowable Ambient Temperature (°C)
150
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
125
No Voltage Reapplied
Rated V Reapplied
100
75
50
100JB..L Series
Peak Half Sine Wave Forward Current (A)
25
0.01 0.1 1
Pulse Train Duration (s)
Fig. 5 - Maximum Non-Repetitive Surge Current
Initial T = 150°C
J
RRM
Page 2
150
26MB..A Series
250JB..L Series
130
110
90
70
Maximum Allowable Case Temperature (°C)
50
0 5 10 15 20 25 30
Average Forward Current (A)
180°
(Sine)
Fig. 6 - Current Ratings Characteristics
180°
(Rect)
MB & JB Series
Bulletin I2715 rev. E 08/97
1000
T = 25°C
J
T = 150°C
100
10
Instant an eous Fo r wa rd C urren t (A)
1
0.511.522.533.5
Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
J
26MB..A Series
250JB..L Series
50
26MB..A Series
250JB..L Series
T = 150°C
40
J
180°
(Sine)
180°
30
(Rect)
20
10
Maximum Average Forward Power Loss (W)
0
0 5 10 15 20 25
Average Forward Current (A)
R
t
h
S
A
=
1
2
K
3
K
4
K
/
W
5
K
7
K
1
0
K
K
/
/
W
/
W
/
W
/
W
/
W
-
D
e
l
t
a
R
W
0255075100125150
Maximum Allowable Ambient Temperature (°C)
Fig. 8 - Total Power Loss Characteristics
400
At Any Rated Load Condition And With
Rated V Applied Following Surge
RRM
300
Initial T = 150°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
450
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
350
No Voltage Reapplied
Rated V Reapplied
Initial T = 150°C
RRM
250
200
150
26MB..A series
Peak Half Sine Wave Forward Current (A)
250JB..L series
100
110100
Number of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half S ine Wave Forward Current (A)
26MB..A Series
250JB..L Series
50
0.01 0.1 1
Pulse Train Duration (s)
Fig. 9 - Maximum Non-Repetitive Surge Current Fig. 10 - Maximum Non-Repetitive Surge Current
J
2
Page 3
MB & JB Series
Bulletin I2715 rev. E 08/97
150
130
110
90
70
Maximum Allowable Case Temperature (°C)
50
0 5 10 15 20 25 30 35 40
Average Forward Current (A)
Fig. 11 - Current Ratings Chracteristics Fig. 12 - Forward Voltage Drop Characteristics
80
36MB..A Series
35MB..A Series
T = 150°C
J
60
40
20
Maximum Average Forward Power Loss (W)
0
0 5 10 15 20 25 30 35
(Sine)
Average Forward Current (A)
36MB..A Series
35MB..A Series
180°
(Rect)
180°
180°
(Sine)
180°
(Rect)
0 25 50 75 100 125 150
Maximum Allowable Ambient Temperature (°C)
Fig. 13 - Total Power Loss Characteristics
1000
T = 25°C
J
T = 150°C
100
J
10
Instantaneou s Forw ard Cur r ent (A)
1
0.511.522.533.5
36MB..A Series
35MB..A Series
Instantaneous Forward Voltage (V)
R
t
h
S
A
=
0
.
7
1
3
4
5
7
K
2
K
/
/
W
K
K
K
K
K
W
-
D
e
l
t
a
/
W
/
W
/
W
W
/
/
W
R
450
At Any Rated Load Condition And With
Rated V Applied Following Surge.
400
RRM
350
300
Initial T = 150°C
J
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
500
Maximum Non Repetitive Surge Current
450
400
Versus Pulse Train Duration.
No Voltage Reapplied
Rated V Reapplied
350
Initial T = 150°C
RRM
300
250
200
36MB..A Series
150
Pea k Half S ine W av e Forw ard Current ( A)
35MB..A Series
100
110100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
250
200
36MB..A Series
150
Peak Half Sine Wa ve Forw ard Current (A)
35MB..A Series
100
0.01 0.1 1
Pulse Train Duration (s)
Fig. 14 - Maximum Non-Repetitive Surge Current Fig. 15 - Maximum Non-Repetitive Surge Current
3
J
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