Triac On
Load Voltage
Triac Off
Output Pin
UAA2016
1/2 VCC
From Temperature
Sensor (Sense Input)
40.96 sec
Figure 4.
200
180
160
140
TA = +10°C
120
100
80
TA = − 20°C
TA = 0°C
60
40
TA = −10°C
20
30
40
50
60
IGT, TRIAC GATE CURRENT SPECIFIED AT 25°C (mA)
Figure 5. Output Resistor versus
Triac Gate Current
100
80
60
40
TA = + 85°C
20
TA = − 20°C
0
40 60 80 100 120 140 160 180 200
Rout, OUTPUT RESISTOR (W)
Figure 6. Minimum Output Current
versus Output Resistor
http://onsemi.com
6