LQA12B300C Power Integrations, Inc., LQA12B300C Datasheet - Page 5

• Manufacturer Part Number: LQA12B300C
• Description: 300 V, 12 A Q-series Common-cathode Diode
• Manufacturer: Power Integrations, Inc.

Dimensional Outline Drawings
TO-220AB
Rev 1.2 01/11
Mechanical Mounting Method
Screw through hole in package tab
Clamp against package body
5
D
D
b2
b2
D1
D1
Q
Q
b
b
e
e
E
E
e1
e1
ø
ø
P
P
L1
L1
L
L
Maximum Torque / Pressure specification
1 Newton Meter (nm) or 8.8 inch-pounds (lb-in)
12.3 kilogram-force per square centimeter (kgf/cm
c
c
A
A
A2
A2
A1
A1
Dim
ØP
Θ1
Θ2
A1
A2
b2
D1
L1
A1
A2
b2
L1
L2
L3
L4
e1
c2
LQA12T300C, LQA12B300C
A
C
D
Q
A
D
H
Θ
b
E
e
L
b
E
e
L
2
) or 175 lbf/in
2.54 BSC
0.25 BSC
2.00 BSC
14.71
12.70
10.06
14.70
MIN
4.32
1.11
2.59
0.77
1.23
0.34
9.05
9.96
2.44
4.98
3.71
2.54
4.40
0.00
2.59
0.77
1.23
1.22
9.05
2.00
1.17
0°
5°
1°
–
–
Millimeters
Millimeters
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2
2.54 BSC
0.25 BSC
2.00 BSC
15.75
10.36
14.22
10.26
15.50
MAX
4.70
1.38
2.79
1.00
1.36
0.47
9.25
2.64
5.18
3.90
3.96
2.90
4.70
0.25
2.79
0.90
1.36
1.32
9.25
2.60
1.40
1.75
8°
9°
5°