MAZ22000B 查看數據表（PDF） - Panasonic Corporation
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MAZ22000B Datasheet PDF : 6 Pages
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Zener Diodes
MAZ2000 Series (MA2000 Series)
Silicon planar type
For stabilization of power supply
Unit: mm
s Features
• High reliability, achieved by the combination the planar type and
the glass seal
• Large power dissipation: PD = 1 W
• Wide voltage range: VZ = 5.1 V to 56.0 V
• Easy-to-use because of the finely divided zener voltage ranks, such
as A and B ranks
s Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol Rating
Unit
Repetitive peak forward current
IFRM
400
mA
Total power dissipation *1
Ptot
1
W
Non-repetitive reverse surge
PZSM
75
W
power dissipation *2
Junction temperature
Storage temperature
Tj
200
°C
Tstg
−55 to +200
°C
Note) *1: With a printed circuit board
*2: t = 100 µs, Tj = 150°C
27 min.
Colored band
indicatesVz
classification
4.0±0.5
27 min.
2.6+–00..24
Cathode
1st Band
2nd Band
3rd Band
Anode
1: Cathode
2: Anode
DO-41-A1 Package
• Color indication of VZ rank classification
Rank
A
B
Color
Blue
Red
s Common Electrical Characteristics Ta = 25°C *1
Parameter
Symbol
Conditions
Min Typ Max
Forward voltage
VF
Zener voltage *2
VZ
Zener operating resistance
RZ
Reverse current
IR
Temperature coefficient of zener voltage *3
SZ
Terminal capacitance
Ct
IF = 200 mA
IZ
Specified value
IZ
Specified value
VR
Specified value
IZ
Specified value
VR
Specified value
1
Refer to the list of the
electrical characteristics
within part numbers
Note) 1．Rated input/output frequency: 5 MHz
2．*1: The VZ 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: Tj = 25°C to 150°C
Unit
V
V
Ω
µA
mV/°C
pF
Publication date: February 2002
Note) The part number in the parenthesis shows conventional part number.
SKE00002BED
1
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