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MAZ1043

Description
Zener Diode, 4.3V V(Z), 6.98%, 0.5W, Silicon, Unidirectional, DO-35,
CategoryDiscrete semiconductor    diode   
File Size92KB,6 Pages
ManufacturerPanasonic
Websitehttp://www.panasonic.co.jp/semicon/e-index.html
Download Datasheet Parametric View All

MAZ1043 Overview

Zener Diode, 4.3V V(Z), 6.98%, 0.5W, Silicon, Unidirectional, DO-35,

MAZ1043 Parametric

Parameter NameAttribute value
package instructionO-LALF-W2
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresHIGH RELIABILITY
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance100 Ω
JEDEC-95 codeDO-35
JESD-30 codeO-LALF-W2
Number of components1
Number of terminals2
Maximum operating temperature200 °C
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
polarityUNIDIRECTIONAL
Maximum power dissipation0.5 W
Certification statusNot Qualified
Nominal reference voltage4.3 V
surface mountNO
technologyZENER
Terminal formWIRE
Terminal locationAXIAL
Maximum voltage tolerance6.98%
Working test current5 mA
Base Number Matches1
Zener Diodes
MAZ1000
Series
Silicon planar type
Unit : mm
For stabilization of power supply
I
Features
High reliability, achieved by the combination the planar type and
the glass seal
Large power dissipation: P
D
= 500 mW (With a printed-circuit
board)
Wide voltage range: V
Z
= 2.0 V to 39 V
Easy-to-use because of the finely divided zener voltage ranks, such
as L, M, and H ranks
Sharp rising performance
φ
0.56 max.
Colored band indicates
Vz classification
1
2
φ
1.95 max.
I
Absolute Maximum Ratings
T
a
=
25°C
Parameter
Average forward current
Repetitive peak forward current
Total power dissipation
*1
Non-repetitive reverse surge
power dissipation
*2
Junction temperature
Storage temperature
*2 : t = 100
µs,
T
j
= 150°C
Symbol
I
F(AV)
I
FRM
P
tot
P
ZSM
T
j
T
stg
Rating
250
250
500
30
200
−65
to
+200
Unit
mA
mA
mW
W
°C
°C
1 : Cathode
2 : Anode
JEDEC : DO-35
(Main body to be pained in yellowish green)
Color indication of V
Z
rank classification
L rank
Black
M rank
Blue
H rank
Red
Note) *1 : With a printed-circuit board
I
Common Electrical Characteristics
T
a
=
25°C
*1
Parameter
Forward voltage (DC)
Zener voltage
*2
Symbol
V
F
V
Z
R
ZK
R
Z
I
R
S
Z
C
t
I
F
= 10 mA
Conditions
Min
Typ
0.8
Max
0.9
24 min.
4.5 max.
1st Band
2nd Band
3rd Band
24 min.
Unit
V
V
µA
mV/°C
pF
I
Z ··················
Specified value
I
Z ··················
Specified value
I
Z ··················
Specified value
V
R ···············
Specified value
I
Z ··················
Specified value
V
R ···············
Specified value
Refer to the list of the
electrical characteristics
within part numbers
Operating resistance
Reverse current
Temperature coefficient of zener voltage
*3
Terminal capacitance
Note) 1.
Rated input/output frequency: 5 MHz
2. 1 : The V
Z
value is for the temperature of 25°C. In other cases, carry out the temperature compensation.
*
*2 : Guaranteed at 20 ms after power application.
*3 : T
j
= 25°C to 150°C
1
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