BT151-500(OLD) 데이터 시트보기 (PDF) - Unisonic Technologies
부품명
상세내역
일치하는 목록
BT151-500 Datasheet PDF : 5 Pages
| |||
UTC BT151
SCR
Ptot/W
15
conduction form
angle
factor
degrees a
30
4
60
2.8
10 90
2.2
120
1.9
180
1.57
4
T m b(m ax)/C
105.5
a=1.57
2.2 1.9
112
2.8
5
118.5
α
0
125
0123 4 5678
IT(RMS)/A
Fig.1. Maximum on-state dissipation,Ptot,versus
average on-state current,IT(AV),where
a=form factor=IT(RMS)/IT(AV).
ITSM/A
120
100
80
60
IT
ITSM
T
time
Tj initial=25℃m ax
40
20
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.
1000 ITSM/A
100
IT
dIT/dt limit
ITSM
time
Tj initial=25℃m ax
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
15 IT(RMS)/A
10
109℃
5
0
-50
0
50
100
150
Tmb/C
Fig.3. Maximum permissible rms current lT(RMS),
versus mounting base temperature T mb
25 IT(RMS)/A
20
15
10
5
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 ≦109℃
VGT(Tj)
V GT(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-R301-007,B
Share Link: 