
Data Sheets
Sensitive SCRs
2004 Teccor Electronics
E5 - 7
http://www.teccor.com
Thyristor Product Catalog
+1 972-580-7777
Figure E5.4 Maximum Allowable Case Temperature versus
Average On-state Current
Figure E5.5 Maximum Allowable Ambient Temperature versus
On-state Current
Figure E5.6 Maximum Allowable Ambient Temperature versus
RMS On-state Current
Figure E5.7 Maximum Allowable Ambient Temperature versus
Average On-state Current
Figure E5.8 Maximum Allowable Case Temperature versus
RMS On-state Current
Figure E5.9 Maximum Allowable Case Temperature versus
Average On-state Current
0
0.5
1.0
1.5
2.0
2.5
3.0
50
60
70
80
90
100
110
120
130
Average On-state Current [IT(AV)] – Amps
Maximum
Allowable
Case
Temperature
(T
C
)–
C
0.95
40
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
CASE TEMPERATURE: Measured
as Shown on Dimensional Drawing
1.65
1.9
2.54
T106 and T107
Type 1 and 3
T106 and T107
Type 2 and 4
TCR22
Devices
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
140
120
100
80
60
40
20
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
FREE AIR RATING
1.5 A and JEDEC
2N Series I
T(AV)
and EC Series I
T(AV)
On-state Current – Amps
Maximum
Allowable
Ambient
Temperature
(T
A
)–
C
1.5 A Devices
and JEDEC
2N Series I
T(RMS)
EC Series I
T(RMS)
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
140
120
100
80
60
40
20
RMS On-state Current [IT(RMS)] – Amps
Maximum
Allowable
Ambient
Temperature
(T
A
)–
C
2.0
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
FREE AIR RATING
TO-220
T106/T107 TO-202
Type 1 and 3
T106/T107 TO-202
Type 2 and 4
and TO-251
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
20
40
60
80
100
120
140
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
FREE AIR RATING
Average On-state Current [IT(AV)] – Amps
Maximum
Allowable
Ambient
Temperature
(T
A
)–
C
TO-220
T106/T107 TO-202
Type 1 and 3
T106/T107 TO-202
Type 2 and 4
and TO-251
80
24
6
8
10
0
85
90
95
100
105
110
115
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
TEMPERATURE: Measured as
Shown on Dimensional Drawings
RMS On-state Current [IT(RMS)] – Amps
Maximum
Allowable
Case
Temperature
(T
C
)–
C
6 A TO-220
and TO-202
8 A TO-220
and TO-202
10 A TO-220
and TO-202
6 A TO-251
and TO-252
8 A TO-251
and TO-252
10 A TO-251
and TO-252
80
13
4
5
6
0
85
90
95
100
105
110
Average On-state Current [IT(AV)] – Amps
Maximum
Allowable
Case
Temperature
(T
C
)–
C
7
2
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
CASE TEMPERATURE: Measured
as Shown on Dimensional Drawings
6 A TO-220
and TO-202
8 A TO-220
and TO-202
10 A TO-220
and TO-202
6 A TO-251
and TO-252
8 A TO-251
and TO-252
10 A TO-251
and TO-252