Typical Characteristics
Tamb = 25 °C, unless otherwise specified
W 1.0
0.8
Ptot
0.6
0.4
0.2
0
18481
100
Tamb
200 °C
Figure 1. Admissible Power Dissipation vs. Ambient Temperature
1N4728A to 1N4764A
Vishay Semiconductors
Package Dimensions in mm (Inches)
ISO Method E
∅ 0.86 (0.03) max.
Cathode Identification
StandardGlass Case
54 B 2 DIN 41880
JEDEC DO 41
26 (1.02) min.
4.1 (0.16) max.
26 (1.02) min.
94 9368
∅ 2.6
(0.10) max.
Document Number 85816
Rev. 1.8, 22-Feb-06
www.vishay.com
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