BT150 データシートの表示（PDF） - Unisonic Technologies
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BT150 Datasheet PDF : 5 Pages
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UTC BT150
Ptot/W
6 conduction form
angle factor
5 degrees a
30
4
4
60
90
2.8
2.2
120 1.9
3 180 1.57
4
2
Tmb(max)/C110
1.9
2.2
112.5
a=1.57 115
2.8
117.5
120
1
α
122.5
0
125
0
0.5
1
1.5
2
2.5 3
IF(AV)/A
Fig.1. Maximum on-state dissipation,Ptot,versus
average on-state current,IT(AV),where
a=form factor=IT(RMS)/IT(AV).
1000 ITSM/A
dIT/dt limit
100
IT
ITSM
T time
Tj initial=25℃max
10
10us
100us
1ms
10ms
T/s
Fig.2.Maximum Permissible non-repetitive peak
on-state Current ITSM,versus pulse width tp, for
sinusoidal currents,tp≒10ms
5 IT(RMS)/A
4
113℃
3
2
1
0
-50
0
50
100
150
Tmb/C
Fig.3. Maximum permissible rms current lT(RMS),
versus mounting base temperature Tmb
40 ITSM/A
30
20
IT
ITSM
T T time
Tj initial=25℃max
10
0
1
10
100
1000
Number of half cycles at 50Hz
Fig4.Maximum Permissible non-repetitive peak
on-state current ITSM,versus number of cycles,for
sinusoidal currents,f=50Hz.
IT(RMS)/A
12
10
8
6
4
2
0
0.01
0.1
1
10
surge duration /S
Fig. 5.Maximum permissible repetitive rms on-state
current lT(RMS),versus surge duration,for sinusoidal
currents,f=50Hz;Tmb ≦113℃
VGT(Tj)
VGT(25℃)
1.6
1.4
1.2
1
0.8
0.6
0
0.-450
0
50
100
50
100
Tj/℃
150
150
Fig.6. Normalised gate trigger voltage
VGT(Tj)/VGT(25℃,versus junction temperature Tj.
UTC UNISONIC TECHNOLOGIES CO., LTD. 3
QW-R301-008,B
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