Unit
V
V
A
mV/C
Condition
I
F
=10mA
I
Z
= 5mA
I
Z
= 0.5mA
I
Z
= 5mA
V
R
= 5V
I
Z
= 5mA
s
Marking
Symbol
V
F
V
Z
*
2
R
ZK
R
Z
I
R
S
Z
*
3
Note 1. Test method : Depend on JIS C7031 testing
2. Rated input/output frequency : 5MHz
3. *
1
: The V
Z
value is for the temperature of 25C. In other cases, carry out the temperature compensation.
*
2
: Guaranteeed at 20ms after power application
*
3
: T
j
= 25 to 150C
s
Electrical Characteristics
(Ta= 25C)*
1
M A 4 Z 0 8 2 WA
Silicon planer type
Constant voltage, constant current, waveform
cripper and surge absorption circuit
s
Features
q
SS-Mini type package (3-pin)
q
Anode-common wiring of MA8082
s
Absolute Maximum Ratings
(Ta= 25C)
Unit : mm
s
Internal Connection
Unit
mA
mA
mW
C
C
*
1
Working 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
0.44
0.44
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
PDF 
ZIP