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1N5221B Datasheet, PDF (1/3 Pages) Vishay Siliconix – Silicon Z-Diodes | |||
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FEATURES
âVoltage Range:3.6V to 51V
âDouble slug type construction
1N5221B thru 1N5263B
GLASS SILICON ZENER DIODES
DO - 35
1.083(27.5)
MIN
.020
(0.51)
TYP.
MECHANICAL DATA
â Case: Glass case Minimelf DL-35
â Terminals:Solder plated ,solderable per
MIL-STD-750,Method 2026
â Polarity: Color band denotes cathode end
â Mounting position : Any
â Weight: 0.05 gram Approx
.150(3.8)
MAX
.079 MAX
(2.0)
1.083(27.5)
MIN
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25â ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Zener Current see Table "Characterisitics"
Power Dissipation at Tamb=25â
Junction Temperature
Atorage Temperature Range
Thermal Resistance
Junction to Ambient Air
SYMBOL
ptot
Tj
Tstg
RthA
Forward Voltage
Vf
at IF=100mA
1)Valid Provided that leads are kept at ambient tempeature at a distance of 8 mm from case
NOTES:Suffix "B" indicates Zener Voltage Tolerance 5%
VALUE
500(1)
175
-55 to +175
-
-
0.3(1)
-
-
1
UNIT
mW
â
â
K/mW
Typ
Min
Max
Volts
Typ
Min
Max
~ 393 ~
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