U12JZ47 Datasheet, PDF (4/5 Pages) Unisonic Technologies – HIGH COMMUTATING TRIAC

U12JZ47/A
■ TYPICAL CHARACTERICS (Cont.)
IGT (Tc) / IGT (Tc = 25℃) - Tc (TYPICAL)
VD = 12V
3
RL = 20Ω
2
IGT (Ⅲ)
1 _{IGT (Ⅰ, Ⅱ )}
0
-40
0
40
80
120
CASE TEMPERATURE, Tc (℃)
IH (Tc) / IH (Tc = 25℃) - Tc (TYPICAL)
ITM = 1A
2.4
VD = 12V
1.6
0.8
0
-40
0
40
80
120
CASE TEMPERATURE, Tc (℃)
PULSE TRIGGER CHARACTERISTIC
(TYPICAL)
100
RESISTANCE
50
LOAD
VD = 12v
30
RL= 20Ω
Tc= 25℃
RECTANGULAR
10
WAVEFORM
5
IGT (Ⅱ)
IGT
3
IGT (Ⅲ)
tw
1
IGT (Ⅰ)
0.5 1
3
10 30 100 300
GATE TRIGGER PULSE WIDTH, t w (μs)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
TRIAC
VGT (Tc) / VGT (Tc = 25℃) - Tc (TYPICAL)
VD = 12V
1.4
RL = 20Ω
1.0
0.6
0.2
-40
0
40
80
120
CASE TEMPERATURE, Tc (℃)
TRANSIENT THERMAL IMPEDANCE
(JUNCTION TO CASE)
10
5
3
1
0.5
0.3
0.1
0.001 0.01
0.1
1
TIME, t (s)
10 100
4
QW-R401-025,A