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MUR1620CTR Datasheet, PDF (3/6 Pages) Motorola, Inc – ULTRAFAST RECTIFIER 16 AMPERES 200 VOLTS
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MUR1620CTR, MURB1620CTR
16
TJ = 175°C
14
12
10
SQUARE
WAVE
8.0
dc
6.0
4.0
2.0
0
0 2.0 4.0 6.0 8.0 10 12 14 16
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 4. Power Dissipation (Per Leg)
1.0
D = 0.5
0.5
0.2
0.1
0.1
0.05
0.01
0.05
SINGLE PULSE
0.02
0.01
0.01 0.02
0.05 0.1 0.2
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
ZqJC(t) = r(t) RqJC
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT T1
TJ(pk) − TC = P(pk) ZqJC(t)
0.5 1.0 2.0
5.0 10 20
t, TIME (ms)
Figure 5. Thermal Response
50 100 200
500 1000
1000
900
800
700
600
500
400
300
200
100
0
0.1
0.2 0.3
0.5 0.7 1.0
0.2 0.3 0.5 0.7 10
VR, REVERSE VOLTAGE (VOLTS)
Figure 6. Typical Capacitance (Per Leg)
20 30
50 70 100
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