UT137E Ver la hoja de datos (PDF) - Unisonic Technologies
Número de pieza
componentes Descripción
Fabricante
UT137E Datasheet PDF : 6 Pages
| |||
UT137E
TYPICAL CHARACTERISTICS(Cont.)
Figure 7. Normalised Gate Trigger
Current IGT(TJ)/IGT(25°C), vs Junction
IGT(TJ) Temperature TJ
IGT(25°C)
3
T2+G+
T2+G-
2.5
T2-G-
T2-G+
2
1.5
1
0.5
0
-50
0
50
100 150
TJ / °C
Figure 9. Normalised Holding Current
IH(TJ)/IH(25°C), vs 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
Figure 11. Transient Thermal
Impedance Zth j-mb, vs Pulse Width tp
10 Zth j-mb(K/W)
unidirectional
1
bidirectional
TRIAC
Figure 8. Normalised Latching
Current IL(TJ)/IL(25°C), vs Junction
IL(TJ) Temperature TJ
3 IL(25°C)
2.5
2
1.5
1
0.5
0
-50
0
50
100 150
TJ / °C
Figure 10. Typical and Maximum
On-state Characteristic
IT/A
25
TJ=125°C
20 TJ=125°C typ
max
VOUT=1.264V
15 Rs=0.0378
Ohms
10
5
0
0 0.5 1 1.5 2 2.5 3
VT/V
Figure 12. Typical Critical Rate of Rise of
Off-State Voltage, dVD/dt Versus
Junction temperature TJ
1000 dVD/dt(V/us)
100
0.01
PD tp
t
0.001
10us 0.1ms 1ms 10ms 0.1s 1s 10s
tp/s
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
10
1
0
50
100
150
TJ / °C
5 of 6
QW-R401-012.F
Share Link: 