BTA40-400A ST Microelectronics, Inc., BTA40-400A Datasheet - Page 5

• Manufacturer Part Number: BTA40-400A
• Description: 40A Triacs
• Manufacturer: ST Microelectronics, Inc.

PACKAGE MECHANICAL DATA
RD91 (Plastic)
Fig. 9: Relative variation of critical rate of
decrease of main
temperature.
6
5
4
3
2
1
0
0
(dI/dt)c [Tj] / (dI/dt)c [Tj specified]
B2
25
E3
N2
C
C2
L2
50
Tj (°C)
current versus junction
A2
A1
A
75
L1
F
100
I
N1
C1
B
B1
125
REF.
A1
A2
B1
B2
C1
C2
E3
N1
N2
L1
L2
C
A
B
F
I
29.90
13.50
11.20
Min.
1.95
0.70
4.00
3.10
1.70
33°
28°
Millimeters
BTA40 and BTA/BTB41 Series
40.00
30.30
22.00
27.00
16.50
24.00
14.00
13.60
Max.
3.50
3.00
0.90
4.50
3.50
1.90
43°
38°
DIMENSIONS
1.177
0.531
0.077
0.027
0.157
0.441
0.122
0.067
Min.
33°
28°
Inches
1.575
1.193
0.867
1.063
0.650
0.945
0.551
0.138
0.118
0.035
0.177
0.535
0.138
0.075
Max.
43°
38°
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