FTZ6.8E Datasheet, PDF (1/3 Pages) Rohm – Zener diode

Diodes
Zener diode
FTZ6.8E
!Applications
Noise suppression on single line
Constant voltage control
!Features
1) Small surface mounting type. (SMD5)
2) Multiple diodes with common anode configuration.
3) High reliability.
!Construction
Silicon epitaxial planar
!Circuit
FTZ6.8E
!External dimensions (Units : mm)
2.9±0.2
1.9±0.2
0.95 0.95
D6F
1.1^{+−00..21}
0.8±0.1
0.3∼0.6
0∼0.1
0.3^{+−00..105}
0.15_{−+00..016}
(All leads have the same dimensions.)
ROHM : SMD5
EIAJ : SC-74A
JEDEC : −
!Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Power dissipation^∗
P
200
mW
Junction temperature
Tj
125
˚C
Storage temperature
Tstg
−55∼+125
˚C
∗ Total of 4 elements
!Electrical characteristics (Ta=25°C)
Parameter
Symbol Min. Typ. Max. Unit
Zener voltage
VZ
6.47
−
7.14
V
IZ=5mA
Reverse current
IR
−
−
0.5
µA VR=3.5V
Operating resistance
Zz
−
−
40
Ω
IZ=5mA
Rising operating resistance ZZK
−
−
60
Ω
IZ=0.5mA
Conditions