Unit
V
V
Ω
Ω
µA
mV/˚C
Condition
I
F
=10mA
I
Z
= 5mA
I
Z
= 0.5mA
I
Z
= 5mA
V
R
= 5V
I
Z
= 5mA
■ Marking
Symbol
V
F
VZ*
2
R
ZK
R
Z
I
R
SZ*
3
Note 1. Test method : Depend on JIS C7031 testing
2. Rated input/output frequency : 5MHz
3. * 1 : The VZ value is for the temperature of 25˚C. In other cases, carry out the temperature compensation.
* 2 : Guaranteeed at 20ms after power application
* 3 : Tj= 25 to 150˚C
■ Electrical Characteristics (Ta= 25˚C)
*
1
MA4Z082WA
Silicon planer type
Constant voltage, constant current, waveform
cripper and surge absorption circuit
■ Features
●
SS-Mini type package (3-pin)
●
Anode-common wiring of MA8082
■ Absolute Maximum Ratings (Ta= 25˚C)
Unit : mm
■ Internal Connection
Unit
mA
mA
mW
˚C
˚C
*1Working value in a single piece
*2 With a printed-circuit board
Zener Diodes Composite Elements 2SK1259
1
2
3
1 : Cathode 1
2 : Cathode 2
3 : Anode 1
Anode 2
SS-Mini Type Package (3-pin)
1.60±0.1
1.60
+0.05
–0.03
0.60
+0.05
–0.03
0.12
+0.05
–0.02
0.80
1
2
0.440.44
3
0.80±0.05
0.80
0.28±0.05
0.80
0.51
0.51
0.28±0.05
0.28±0.05
0.88
+0.05
–0.01
Parameter
Average forward current
Instanious forward current
Total power dissipation
Junction temperature
Storage temperature
Symbol
I
F(AV)
*
1
I
FRM
*
1
P
tot
*
2
T
j
T
stg
Rating
100
200
150
150
– 55 to + 150
Parameter
Forward voltage
Zener voltage
Operating resistance
Reverse current
Temperature coefficient of zener voltage
min
7.70
typ
0.9
4.6
max
1.0
8.70
120
20
0.1
8.2A
IF – V
F
IR – V
R
IZ – V
Z
RZ – I
Z
Ct – V
R
Zener Diodes Composite Elements MA4Z082WA
10
–5
0 0.2 0.4 0.6 0.8 1.0 1.2
10
–4
10
–3
10
–2
10
–1
1
Forward voltage V
F
(V)
Forward curren I
F
(
A
)
Ta=150˚C
–20˚C
100˚C 25˚C
10
–6
9117128106
10
–5
10
–4
10
–3
10
–2
10
–1
Ta=–20˚C
150˚C
25˚C
100˚C
Zener voltage V
Z
(V)
Zener current I
Z
(
A
)
Reverse voltage V
R
(V)
Reverse current I
R
(
A
)
10
–14
024681012
10
–8
10
–9
10
–10
10
–11
10
–12
10
–13
Ta=150˚C
100˚C
25˚C
Operating resistance R
Z
(R)
Zener current I
Z
(A)
10
–1
1
10
–5
10
–2
10–410
–3
10
–1
10
10
2
10
3
10
4
1
0
5
10
15
20
25
024681012
Reverse voltage V
R
(V
)
Terminal capacitance C
t
(
pF
)