Panasonic MAZWxxxH User Manual
This product complies with the RoHS Directive (EU 2002/95/EC).
Zener Diodes
MAZWxxxH Series
Silicon planar type
For surge absorption circuit
■ Features
•
Two elements anode-common type
•
SSSMini type 3-pin package
■ Package
•
Code
SSSMini3-F1
•
Pin Name
1: Cathode 1
2: Cathode 2
■ Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Total power dissipation
Junction temperature T
Storage temperature T
Note)*:PT = 150 mW achieved with a printed circuit board.
*
P
T
j
−55 to +150 °C
stg
150 mW
150 °C
3: Anode 1, 2
■ Internal Connection
3
1
2
■ Common Electrical Characteristics Ta = 25°C ± 3°C
Parameter Symbol Conditions Min Typ Max Unit
Zener voltage
Zener rise operating resistance R
Zener operating resistance R
Reverse current I
Note) 1. Measuring methods are based JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.
2. Electrostatic breakdown voltage is ±10 kV
3.
*
Test method: IEC1000-4-2 (C = 150 pF, R = 330 Ω, Contact discharge: 10 times)
: The temperature must be controlled 25°C for VZ mesurement.
*
VZ value measured at other temperature must be adjusted to VZ (25°C)
VZ guaranted 20 ms after current flow.
V
ZK
R
I
Z
Z
Z
I
Z
I
Z
V
Specified value V
Specified value Ω
Specified value Ω
Specified value µA
R
Refer to the list of the
electrical characteristics
within part numbers
Publication date: October 2008 SKE00019BED
1
This product complies with the RoHS Directive (EU 2002/95/EC).
0
2
0
MAZWxxxH Series
■ Electrical characteristics within part numbers Ta = 25°C ± 3°C
Zener operating
resistance
(Ω)
ZK
VRIZ = 5 mA IZ = 0.5 mA
I
Z
Reverse current
(DC)
Zener voltage
Part number Marking symbol
VZ (V) IR (µA) RZ (Ω)R
Min Nom Max (mA) Max (V) Max Max
MAZW068H 6.4 6.8 7.2 5 0.1 4 30 60 68
MAZW082H 7.7 8.2 8.7 5 0.1 5 30 60 82
Note) 1. The VZ value is the one after power application for 20 ms at Ta = 25°C.
2. The zener voltage temperature coefficient is the one for Tj = 25°C to 150°C.
PT T
a
10 mm
K
Print foil
t = 0.035 mm
10 mm
0.8 mm
2
10
= 25°C
A
T
a
10
)
mA
(
1
Z
−1
10
)
mW
(
250
200
T
150
100
Zener current I
50
Total power dissipation P
0
020
Ambient temperature Ta (°C
RZ I
2
10
)
Ω
(
Z
10
MAZW082H
1
MAZW068H
1601208040
)
Z
= 25°C
T
a
Zener operating resistance R
−2
10
−3
10
12
)
10
mV / °C
(
Z
S
8
6
4
2
IZ V
Z
MAZW082H
MAZW068H
468101214
Zener voltage VZ (V
SZ I
Z
= 25°C to 150°C
T
a
MAZW082H
MAZW068H
)
IF V
2
10
= 25°C
T
a
)
10
mA
(
F
1
−1
Forward current I
10
−2
10
0 0.2 0.4 0.6 1.00.8 1.
F
Forward voltage VF (V
Ct V
30
)
pF
(
t
20
MAZW068H
10
R
MAZW082H
Terminal capacitance C
T
= 25°C
a
)
−1
10
11010
Zener current IZ (mA
)
2
Temperature coefficient of zener voltage
2
0
0 10203040506
Zener current IZ (mA
SKE00019BED
0
0
)
4812
Reverse voltage VR (V)
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