
Electrical Specifications
Triacs
2-8
Teccor Electronics, Inc.
(972) 580-7777
Figure 2.7
Maximum Allowable Ambient Temperature vs On-State
Current
Figure 2.8
On-State Current vs On-State Voltage (Typical)
(0.8 and 1.0 Amp)
Figure 2.9
On-State Current vs On-State Voltage (Typical)
(4, 6, 8, and 10 Amp)
Figure 2.10
On-State Current vs On-State Voltage (Typical)
(15 and 25 Amp)
Figure 2.11
Normalized DC Gate Trigger Current for All Quadrants vs
Case Temperature
Figure 2.12
Normalized DC Gate Trigger Voltage for All Quadrants vs
Case Temperature
120
100
80
60
40
25
20
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
TO-202 (TYPE 2 & 4)
TO-220 DEVICES &
TO-202 (TYPE 1 & 3)
RMS On-State Current [IT (RMS)] — Amps
Maximum
Allowable
Ambient
Temperature
(T
A
)—
C
1.0 AMP TO-92
0.8 AMP TO-92
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360
FREE AIR RATING – NO HEATSINK
0
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
1
2
3
4
5
6
7
8
9
10
Positive or Negative Instantaneous On-State Voltage (vT) - Volts
Positive
or
Negative
Instantaneous
On-State
Current
(i
T
)-
Amps
TC=25C
1.0 AMP DEVICES
0.8 AMP DEVICES
0
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
2
4
6
8
10
12
14
16
18
20
Positive or Negative Instantaneous On-State Voltage (vT) - Volts
Positive
or
Negative
Instantaneous
On-State
Current
(i
T
)-
Amps
TC=25C
6-10 AMP DEVICES
4 AMP DEVICES
0
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
10
20
30
40
50
60
70
80
90
Positive or Negative Instantaneous On-State Voltage (vT) - Volts
Positive
or
Negative
Instantaneous
On-State
Current
(i
T
)-
Amps
TC=25C
15 & 25 AMP TO-220
-65
-40
-15
+25
+65
+125
1.0
2.0
3.0
4.0
Case Temperature (TC) - C
Ratio
of
I GT
(T
C
=25C)
-65
-15
-40
+25
+65
+125
-0
.5
1.0
1.5
2.0
Case Temperature (TC) - C
Ratio
of
V
GT
V
GT
(T
C
=25C)