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1N4738A

Description
Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, DO-41, 2 PIN
CategoryDiscrete semiconductor    diode   
File Size30KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
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1N4738A Overview

Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, DO-41, 2 PIN

1N4738A Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid1482873045
package instructionGLASS, DO-41, 2 PIN
Reach Compliance Codeunknown
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeDO-41
JESD-30 codeO-LALF-W2
Number of components1
Number of terminals2
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
polarityUNIDIRECTIONAL
Maximum power dissipation1 W
Certification statusNot Qualified
Nominal reference voltage8.2 V
surface mountNO
technologyZENER
Terminal formWIRE
Terminal locationAXIAL
Maximum voltage tolerance5%
1N4728A...1N4761A
Vishay Telefunken
Silicon Power Z–Diodes
Features
D
D
D
D
Very sharp reverse characteristic
Very high stability
Low reverse current level
V
Z
–tolerance
±
5%
Applications
94 9369
Voltage stabilization
Absolute Maximum Ratings
T
j
= 25
_
C
Parameter
Power dissipation
Z–current
Junction temperature
Storage temperature range
Test Conditions
T
amb
50
°
C
x
Type
Symbol
P
V
I
Z
T
j
T
stg
Value
1
P
V
/V
Z
200
–65...+200
Unit
W
mA
°
C
°
C
Maximum Thermal Resistance
T
j
= 25
_
C
Parameter
Junction ambient
Test Conditions
l=9.5mm (3/8”), T
L
=constant
Symbol
R
thJA
Value
100
Unit
K/W
Electrical Characteristics
T
j
= 25
_
C
Parameter
Forward voltage
Test Conditions
I
F
=200mA
Type
Symbol
V
F
Min
Typ
Max
1.2
Unit
V
Document Number 85587
Rev. 2, 01-Apr-99
www.vishay.de
FaxBack +1-408-970-5600
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Index Files: 1103  1605  1650  2566  1903  23  33  34  52  39 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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