BYW29-200 データシートの表示（PDF） - ON Semiconductor
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BYW29-200 Datasheet PDF : 4 Pages
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BYW29−200
14
12
dc
10
RqJA = 16°C/W
RqJA = 60°C/W
(NO HEAT SINK)
8.0 SQUARE WAVE
6.0
4.0
dc
2.0 SQUARE WAVE
0
0 20 40 60 80 100 120 140 160 180 200
TA, AMBIENT TEMPERATURE (°C)
Figure 4. Current Derating, Ambient
10
9.0
TJ = 175°C
8.0
7.0
SQUARE WAVE
6.0
dc
5.0
4.0
3.0
2.0
1.0
0
0
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 5. Power Dissipation
1.0
D = 0.5
0.5
0.2
0.1
0.05
0.02
0.01
0.01 0.02
0.1
0.05
0.01
SINGLE PULSE
0.05 0.1 0.2
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
ZqJC(t) = r(t) RqJC
RqJC = 1.5 °C/W MAX
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 6. Thermal Response
50 100 200
500 1000
1000
300
TJ = 25°C
100
30
10
1.0
10
100
VR, REVERSE VOLTAGE (V)
Figure 7. Typical Capacitance
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