TIC108 SERIES
SILICON CONTROLLED RECTIFIERS
APRIL 1971 - REVISED MARCH 1997
TYPICAL CHARACTERISTICS
AVERAGE ANODE ON-STATE CURRENT
DERATING CURVE
I
T(AV)
- Maximum Average Anode Forward Current - A
6
Continuous DC
5
TI23AA
MAX CONTINUOUS ANODE POWER DISSIPATED
vs
CONTINUOUS ANODE ON-STATE CURRENT
P
A
- Max Continuous Anode Power Dissipated - W
100
T
J
= 110 °C
TI23AB
4
Φ
= 180°
3
10
2
0°
1
180°
Φ
Conduction
Angle
0
30
40
50
60
70
80
90
100
110
1
1
10
I
T
- Continuous Anode Forward Current - A
100
T
C
- Case Temperature - °C
Figure 3.
Figure 4.
SURGE ON-STATE CURRENT
vs
CYCLES OF CURRENT DURATION
100
T
C
≤
80°C
I
TM
- Peak Half-Sine-Wave Current - A
No Prior Device Conduction
Gate Control Guaranteed
TI23AC
TRANSIENT THERMAL RESISTANCE
vs
CYCLES OF CURRENT DURATION
10
R
θ
JC(t)
- Transient Thermal Resistance - °C/W
TI23AD
10
1
1
1
10
Consecutive 50 Hz Half-Sine-Wave Cycles
100
0·1
1
10
Consecutive 50 Hz Half-Sine-Wave Cycles
100
Figure 5.
Figure 6.
PRODUCT
INFORMATION
4
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