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