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ZPD20SB14686

Description
Zener Diode, 20V V(Z), 2%, 0.5W,
CategoryDiscrete semiconductor    diode   
File Size438KB,9 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

ZPD20SB14686 Overview

Zener Diode, 20V V(Z), 2%, 0.5W,

ZPD20SB14686 Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
ECCN codeEAR99
ConfigurationSINGLE
Diode typeZENER DIODE
Maximum dynamic impedance50 Ω
Number of components1
Maximum operating temperature175 °C
Maximum power dissipation0.5 W
Nominal reference voltage20 V
surface mountNO
Maximum voltage tolerance2%
Working test current5 mA
Base Number Matches1
ZPD1 thru ZPD75
Zener Diodes
V
Z
Range
1.0, 2.7 to 75V
Power Dissipation
500mW
DO-204AH (DO-35 Glass)
Features
• Silicon Planar Zener Diodes.
• The Zener voltages are graded according to the
international E 12 standard. Offered with either 5%
or 2% tolerance. Smaller voltage tolerances and
other Zener voltages are available upon request.
• These diodes are also available in MiniMELF case
with the type designation ZMM1 ... ZMM75.
Mechanical Data
Case:
DO-35 Glass Case
Weight:
approx. 0.13g
Packaging codes/options:
D7/10K per 13” reel, (52mm tape), 20K/box
D8/10K per Ammo tape (52mm tape), 20K/box
Dimensions in inches and (millimeters)
Maximum Ratings and Thermal Characteristics
Parameter
Zener Current (see Table “Characteristics”)
Power Dissipation at T
amb
= 25°C
Thermal Resistance Junction to Ambient Air
Junction Temperature
Storage Temperature Range
P
tot
R
θJA
T
j
T
S
Symbol
(T
A
= 25°C unless otherwise noted)
Value
Unit
500
(1)
300
(2)
175
–55 to +175
mW
°C/W
°C
°C
Notes:
(1) Valid provided that leads at a distance of 8mm from case are kept at ambient temperature
(2) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature
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