UTCUT131(Old_V) 데이터 시트보기 (PDF) - Unisonic Technologies
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UTCUT131 Datasheet PDF : 5 Pages
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UTC UT131
TRIAC
Figure 7.Normalised Gate Trigger current
IGT(Tj) IGT(Tj)/IGT(25℃),vs Junction Temperature Tj
3 IGT(25℃)
T2+G+
2.5
T2+G-
T2-G-
2
T2-G+
1.5
1
.5
0
-50
0
50
T j/℃
100
150
Figure 8.Normalised Latching Current
IL(Tj) IL(Tj)/IL(25℃),vs Junction T emperature T j
3 IL(25℃)
2.5
2
1.5
1
.5
0
-50
0
50
T j/℃
100
150
Figure 9.Normalised Holding Current
IH(Tj)/IH(25℃),vs Junction Temperature Tj
IH (T j)
3 IH(25℃)
2.5
2
1.5
1
.5
0
-50
0
50
T j/℃
100
150
Figure 10.Typical and Maximum
On-state Characteristic
2
IT/A
T j=1 25℃
1.5
T j=25℃
Vo=1.0V
typ
1 Rs=0.21Ohms
0.5
max
0
0
0.5
1
1.5
2
VT/V
Figure 11.Transient Thermal Impedance
Zth j-lead,vs Pulse W idth tp
100 Zth j-sp(K/W )
10
unidirectional
1
bidirectional
PD tp
0.1
0.01
10us 0.1ms
1ms
10ms
tp/s
0.1s
t
1s
10s
Figure 12.T ypical Critical Rate of Rise of off-state Voltage,
dVD/dt vs Junction Temperature Tj
dVD/dt(V/us)
1000
100
10
1
0
50
100
150
T j/℃
UTC UNISONIC TECHNOLOGIES CO., LTD. 4
QW-R401-006,C
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