MA2150 Datasheet, PDF (1/6 Pages) Panasonic Semiconductor – Silicon planar type

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: P_D = 1 W
• Wide voltage range: V_Z = 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 T_a = 25°C
Parameter
Symbol Rating
Unit
Repetitive peak forward current
I_FRM
400
mA
Total power dissipation ^*1
P_tot
1
W
Non-repetitive reverse surge
P_ZSM
75
W
power dissipation ^*2
Junction temperature
Storage temperature
T_j
200
°C
T_stg
−55 to +200
°C
Note) _*1: With a printed circuit board
*2: ^{t = 100 µs, T}j ^{= 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 V_Z rank classification
Rank
A
B
Color
Blue
Red
s Common Electrical Characteristics T_a = 25°C ^*1
Parameter
Symbol
Conditions
Min Typ Max
Forward voltage
V_F
Zener voltage ^*2
V_Z
Zener operating resistance
R_Z
Reverse current
I_R
Temperature coefficient of zener voltage ^*3
S_Z
Terminal capacitance
C_t
I_F = 200 mA
I_Z
Specified value
I_Z
Specified value
V_R
Specified value
I_Z
Specified value
V_R
Specified value
1
Refer to the list of the
electrical characteristics
within part numbers
Note) 1ɽRated input/output frequency: 5 MHz
ɹ 2ɽ*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: 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
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