Panasonic Zener Diodes MALS068X - Manual

Zener Diodes
Publication date: April 2006 SKE00022CED 1
MALS068X
Silicon planar type
For constant voltage and surge absorption circuits
 Features  
 Bi-directional and high electrostatic discharge ESD  

Small terminal capacitance C  
t
 Absolute Maximum Ratings   T
a
= 25
aa
° C
Parameter Symbol Rating Unit
Repetitive peak forward current I
FRM
200 mA
Total power dissipation *1 P
T
150 mW
Junction temperature T
j
TT 150 ° C
Storage temperature T
stg
TT –55 to +150 ° C
Electrostatic discharge *2 ESD ± 15 kV
Note) *1 : P
T
= 150 mW achieved with a printed circuit board.
*2 : Test method: IEC61000-4-2
(C = 150 pF, R = 330 Ω, Contact discharge: 10 times)
 Electrical Characteristics   T
a
= 25
aa
° C±3°C
Parameter Symbol Conditions Min Typ Max Unit
Zener voltage * V
Z
V V I
Z
= 5 mA
ZZ
6.5 7.0 7.5 V
Zener operating resistance R
Z
R R I
Z
= 5 mA
ZZ
20 Ω
Reverse current I
R
V
R
= 4.0 V
R R
50 nA
Terminal capacitance C
t
V
R
= 0 V, f = 1 MHz
R R
15 pF
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.
2. The temperature must be controlled 25°C for V
Z
mesurement.
V
Z
value measured at other temperature must be adjusted to V
Z
(25°C)
3. *: V
Z
guaranted 20 ms after current fl ow.
Unit : mm
1 : Cathode
2 : Cathode
EIAJ : SC-79 SSMini2-F1 Package
0.80 +0.05
–0.03
0.60 +0.05
–0.03
0.12 +0.05
–0.02
1.20
+0.05 –0.03
0 +0
–0.05
0.30 ± 0.05
0.01 ± 0.01
1.60
±0.05
0.01
±0.01
1
2
0.80
±0.05
(0.80
)
(0.60
)
(0.15
)
(0.60
)
5°
5°
RX
Internal Connection
1
2
This product complies with the RoHS Directive (EU 2002/95/EC).