Panasonic Zener Diodes MAZAxxx Series Specifications

Zener Diodes
MAZAxxx Series
Silicon planar type
For constant voltage, constant current, waveform clipper and
surge absorption circuit
 Features
 Low noise type
 Absolute Maximum Ratings T
Parameter
Repetitive peak forward current
Total power dissipation *
Junction temperature
Storage temperature
Note) * : P = 100 mW achieved with a printed circuit board.
T
 Electrical Characteristics T
Parameter
Forward voltage
* 1
Zener voltage
Zener rise operating resistance
Zener operating resistance
Reverse current
Temparature coefficient of zener voltage
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.
2. Absolute frequency of input and output is 5 MHz
3. The temperature must be controlled 25°C for V
V value measured at other temperature must be adjusted to V
Z
4. * 1 : V guaranted 20 ms after current flow.
Z
* 2 : T = 25°C to 125°C
j
 Electrical Characteristics within Part Numbers T
Part number
Min
MAZA051 4.80
MAZA056 5.30
MAZA068 6.40
MAZA082 7.70
Publication date: November 2008
This product complies with the RoHS Directive (EU 2002/95/EC).
= 25°C
a
Symbol Rating
I 200
FRM
P 100
T
T 125
j
T –55 to +125
stg
= 25°C±3°C
a
Symbol
V I = 10 mA
F F
V I
Z Z
R I
ZK Z
R I
Z Z
I V
R R
* 2
S I
Z Z
mesurement.
Z
a
Reverse
Zener voltage
V (V)
Z
I
Z
Typ Max Max
(mA)
5.10 5.40 5 1.0
5.60 6.00 5 0.5
6.80 7.20 5 0.1
8.20 8.70 5 0.1
 Package
 Code
 Pin Name
Unit
mA
mW
 Marking Symbol:
°C
°C
Conditions
Specified value
Specified value
Specified value
Specified value
Specified value
(25°C)
Z
= 25°C±3°C
Zener rise
operating
current
resistance
I ( mA)
R
R (W)
ZK
V I
R Z
Max
(V) (mA)
2.0 500 1.0
2.5 200 0.5
4.0 60 0.5
5.0 60 0.5
SKE00024BED
ML2-N1
1: Anode
2: Cathode
Refer to the list of the electrical characteristics
within part numbers
Min Typ Max
0.9 1.0
Refer to the list of the
electrical characteristics
within part numbers
Zener Temparature
operating coefficient of
resistance zener voltage
R (W) S (mV/°C)
Z Z
I I
Z
Max typ
(mA) (mA)
60 5 - 0.8 5
40 5 1.2 5
20 5 3.0 5
20 5 4.6 5
Unit
V
V
W
W
mA
mV/°C
Marking
symbol
Z
BF
CF
WF
EF
1