UT134E Ver la hoja de datos (PDF) - Unisonic Technologies
Número de pieza
componentes Descripción
Fabricante
UT134E Datasheet PDF : 6 Pages
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UT134E
TYPICAL CHARACTERISTICS (Cont.)
Fig 7. Normalised Gate Trigger Current,
IGT(TJ)/IGT(25°C), VersusJunction
Temperature, TJ
IGT(TJ)
3 IGT(25°C)
T2+G+
2.5
T2+G-
T2-G-
2
T2-G+
1.5
1
0.5
0-50
0
50
100 150
TJ /°C
TRIAC
Fig 8. Normalised Latching Current,
IL(TJ)/IL(25°C) Versus Junction
Temperature, TJ
IL(TJ)
3 IL(25°C)
2.5
2
1.5
1
0.5
0-50
0
50 100 150
TJ /°C
Fig 9. Normalised Holding Current, IH(TJ)/IH(25°C),
versus junction temperature, TJ
IH(TJ)
3 IH(25°C)
2.5
2
1.5
1
0.5
0
-50
0
50
TJ /°C
100 150
Fig 10. Typical And Maximum On-state
Characteristic
IT/A
12
TJ=125°C
typ
max
10 TJ=25°C
8 VoUT=1.27V
RS=0.091Ohms
6
4
2
00 0.5 1 1.5 2 2.5 3
VT/V
Fig 11. Transient Thermal Impedance
Zthj-mb,Versus Pulse Width tp
Zth j-mb(K/W)
10
unidirectional
bidirectional
1
Fig 12. Typical Critical Rate Of Rise Of Off-satate
Voltage, dVD/dt Versus Junction
Temperature, TJ
dVD/dt(V/us)
1000
0.1
PD tp
t
0.01
10us 0.1ms 1ms 10ms 0.1s 1s 10s
tp/s
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
10
10
50
100
150
TJ /°C
5 of 6
QW-R401-007.E
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