DC COMPONENTS CO., LTD.
R
1N4728A
THRU
1N4754A
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF
GLASS SILICON ZENER DIODES
FEATURES
* Voltage Range:3.3V to 39V
* Double slug type construction
DO-41(G)
MECHANICAL DATA
* Case: Glass sealed case
* Lead: MIL-STD-202E, Method 208 guaranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.35 gram
MAX.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in millimeters
o
SYMBOL
Zener Current see Table "Characterisitics"
o
Power Dissipation at Tamb=25 C
VALUE
1
(1)
175
-55 to + 200
UNITS
Ptot
Tj
Tstg
W
o
o
Junction Temperature
Storage Temperature Range
C
C
K/mW
Thermal Resistance
Junction to Ambient Air
RthA
-
-
170
(1)
Typ.
Min.
Max.
Volts
Forward Voltage
at IF=200mA
V
F
-
-
1.2
Typ.
Min.
Max.
1)Valid Provided that leads are kept at ambient temperature at a distance of 10 mm from case.
NOTE: Suffix "A" indicates Zener Voltage Tolerance ± 5%
162
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