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ZPD43D7

Description
43V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH, GLASS, DO-35, 2 PIN
CategoryDiscrete semiconductor    diode   
File Size439KB,9 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

ZPD43D7 Overview

43V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH, GLASS, DO-35, 2 PIN

ZPD43D7 Parametric

Parameter NameAttribute value
MakerVishay
Parts packaging codeDO-35
package instructionO-LALF-W2
Contacts2
Reach Compliance Codeunknown
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeDO-204AH
JESD-30 codeO-LALF-W2
Number of components1
Number of terminals2
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
polarityUNIDIRECTIONAL
Maximum power dissipation0.5 W
Certification statusNot Qualified
Nominal reference voltage43 V
surface mountNO
technologyZENER
Terminal formWIRE
Terminal locationAXIAL
Maximum voltage tolerance5%
Working test current5 mA
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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