
394
Zener Diodes
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Forward voltage
VF
IF = 10 mA
0.8
0.9
V
Zener voltage*
2
VZ
IZ Specified value
V
Operating resistance
RZK
IZ Specified value
RZ
IZ Specified value
Reverse current
IR1
VR Specified value
A
IR2
VR Specified value
A
Temperature coefficient of zener voltage*
3
SZ
IZ Specified value
mV/
°C
Terminal capacitance
Ct
VR Specified value
pF
MAZ3000 Series (MA3000 Series)
Silicon planar type
For stabilization of power supply
I Features
Mini type package (3-pin)
Allowing to achieve a high-density set
Sharp rising performance
Wide voltage range: V
Z = 2.0 V to 36 V
I Absolute Maximum Ratings T
a = 25°C
Unit : mm
Parameter
Symbol
Rating
Unit
Average forward current
IF(AV)
100
mA
Instanious forward current
IFRM
200
mA
Total power dissipation*
1
Ptot
200
mW
Non-repetitive reverse surge
PZSM
15
W
power dissipation*
2
Junction temperature
Tj
150
°C
Storage temperature
Tstg
55 to +150
°C
JEDEC : TO-236
EIAJ : SC-59
Mini Type Package (3-pin)
Note) *1 : With a printed-circuit board
*2 : t = 100
s, T
j = 150
°C
Marking Symbol
Refer to the list of the electrical
characteristics within part numbers
(Example) MAZ3020:
2.0
MAZ3082-H: 8.2H
Note) L/M/H marked products will be sup-
plied unless other wise specified
Internal Connection
I Common Electrical Characteristics T
a = 25°C
*1
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
Refer to the list of the
electrical characteristics
within part numbers
1 : Anode
2 : NC
2 : Cathode
2.8
+ 0.2
0.3
1.5
+ 0.25
0.05
0.65
± 0.15
0.65
± 0.15
3
1
2
0.95
1.9
±
0.2
0.4
+
0.1
0.05
1.1
+
0.2
0.1
0.8
0.4
± 0.2
0
to
0.1
0.16
+
0.1
0.06
1.45
0.1 to 0.3
2.9
+
0.2
0.05
1
2
3
Note) The part number in the parenthesis shows conventional part number.
Ma
int
en
an
ce
/
Dis
co
nti
nu
ed
Maintenance/Discontinued
includes
following
four
Product
lifecy
cle
stage.
planed
maintenance
type
maintenance
type
planed
discontinued
typed
discontinued
type
Please
visit
following
URL
about
latest
information.
http://panasonic.net/sc/en