26JB500A Просмотр технического описания (PDF) - International Rectifier
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26JB500A Datasheet PDF : 6 Pages
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150
26MB..A Series
250JB..L Series
130
110
180°
(Rect)
90
180°
70
(Sine)
50
0
5 10 15 20 25 30
Average Forward Current (A)
Fig. 6 - Current Ratings Characteristics
50
26MB..A Series
250JB..L Series
40 TJ= 150°C
30
180°
(Sine)
180°
(Rect)
20
10
MB & JB Series
Bulletin I2715 rev. E 08/97
1000
TJ= 25°C
100
TJ= 150°C
10
26MB..A Series
250JB..L Series
1
0.5 1 1.5 2 2.5 3 3.5
Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
2 K/W
3 K/W
4 K/W
5 K/W
7 K/W
10 K/W
0
0
5
10
15
20
205 25 50 75 100 125 150
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 8 - Total Power Loss Characteristics
400
At Any Rated Load Condition And With
Rated V RRM Applied Following Surge
Initial T J = 150°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
300
200
26MB..A series
250JB..L series
100
1
10
100
Number of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 9 - Maximum Non-Repetitive Surge Current
www.irf.com
450
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial T J = 150°C
350
No Voltage Reapplied
Rated VRRMReapplied
250
150
26MB..A Series
250JB..L Series
50
0.01
0.1
1
Pulse Train Duration (s)
Fig. 10 - Maximum Non-Repetitive Surge Current
5
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