Sensitive Triacs
Data Sheets
http://www.teccor.com
+1 972-580-7777
E1 - 6
2002 Teccor Electronics
Thyristor Product Catalog
Electrical Isolation
Teccor’s isolated triac packages withstand a minimum high
potential test of 2500 V ac rms from leads to mounting tab over
the device's operating temperature range. The following isolation
table shows standard isolation ratings.
*
UL Recognized File #E71639
* Mounted on 1 cm
2
copper foil surface; two-ounce copper foil
Figure E1.1 Maximum Allowable Ambient Temperature versus
On-state Current
Figure E1.2 Maximum Allowable Case Temperature versus
On-state Current (0.8 A and 1 A)
Electrical Isolation
from Leads to Mounting Tab
V AC RMS
2500
TO-220 *
Standard
Thermal Resistance (Steady State) Junction to Mounting Tab
and Junction to Ambient
R
θ
JC
[R
θ
JA
] °C/W (TYP)
C
F
Package Code
E
L
F2
D
V
Type
TO-92
Plastic
60 [135]
50 [95]
Compak
60 *
40 *
TO-202
Type 1
TO-220
Isolated
TO-202
Type 2
TO-252
D-Pak
TO-251
V-Pak
0.8 A
1 A
4 A
6 A
8 A
3.5 [45]
3.6 [50]
3.3
2.8
6.0 [70]
3.5
3.2
2.7
6.0 [70]
3.2
2.7
20
40
60
80
100
120
RMS On-State Current [I
T(RMS)
] - Amps
M
A
)
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360
FREE AIR RATING – NO HEATSINK
TO-220 and
TYPE 1 and 3 TO-202
TYPE 2 and 4 TO-202
and TO-251
0.8 A TO-92
1 A TO-92
25
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
50
60
70
80
90
100
110
M
C
)
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360
CASE TEMPERATURE: Measured as
shown on Dimensional Drawings
RMS On-State Current [I
T(RMS)
] – Amps
1 A
0.8 A