![](http://datasheet.mmic.net.cn/190000/Q2006F41TP_datasheet_14952984/Q2006F41TP_8.png)
Triacs
Data Sheets
http://www.littelfuse.com
E2 - 8
2004 Littelfuse, Inc.
+1 972-580-7777
Thyristor Product Catalog
Figure E2.7 Maximum Allowable Ambient Temperature versus
On-state Current
Figure E2.8 On-state Current versus On-state Voltage (Typical)
(0.8 A and 1 A)
Figure E2.9 On-state Current versus On-state Voltage (Typical)
(4 A, 6 A, 8 A, and 10 A)
Figure E2.10 On-state Current versus On-state Voltage (Typical)
(15 A and 25 A)
Figure E2.11 Normalized DC Gate Trigger Current for All Quadrants
versus Case Temperature
Figure E2.12 Normalized DC Gate Trigger Voltage for All Quadrants
versus 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-220 Devices and
TO-202 (Type 1 and 3)
RMS On-state Current [IT (RMS)] — Amps
Maximum
Allowable
Ambient
Temperature
(T
A
)—
C
1 A TO-92
0.8 A TO-92
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360
FREE AIR RATING – NO HEATSINK
TO-202 (TYPE 2 and 4)
TO-251
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 (v
T) – Volts
Positive
or
Negative
Instantaneous
On-state
Current
(i
T
)–
Amps
T
C = 25 C
1 A
0.8 A
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 (v
T) – Volts
Positive
or
Negative
Instantaneous
On-state
Current
(i
T
)–
Amps
T
C = 25 C
6-10 A
4A
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 (v
T) – Volts
Positive
or
Negative
Instantaneous
On-state
Current
(i
T
)–
Amps
T
C = 25 C
15 A and 25 A
25 A and 35 A Fastpak
-65
-40
-15
+25
+65
+125
1.0
2.0
3.0
4.0
Case Temperature (T
C) – C
Ratio
of
I GT
(T
C
=
25
C)
-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
=
25
C)