1N4728A Series
OUTLINE DIMENSIONS
Zener Voltage Regulator Diodes – Axial Leaded
1 Watt DO–41 Glass
GLASS
D0–41
CASE 59–10
ISSUE R
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
B
2. CONTROLLING DIMENSION: INCH.
3. 59-04 OBSOLETE, NEW STANDARD 59-09.
4. 59-03 OBSOLETE, NEW STANDARD 59-10.
5. ALL RULES AND NOTES ASSOCIATED WITH
JEDEC DO-41 OUTLINE SHALL APPLY
6. POLARITY DENOTED BY CATHODE BAND.
7. LEAD DIAMETER NOT CONTROLLED WITHIN F
DIMENSION.
K
D
F
INCHES
DIM MIN MAX
MILLIMETERS
MIN
4.10
2.00
0.71
---
MAX
5.20
2.70
0.86
1.27
---
A
B
D
F
0.161
0.079
0.028
---
0.205
0.106
0.034
0.050
---
A
F
K
1.000
25.40
K
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