VMZ6.8N Datasheet, PDF (1/3 Pages) Rohm – Zener diode

Diodes
Zener diode
VMZ6.8N
zApplications
Constant voltage control.
zFeatures
1) Ultra small mold type. (VMD3)
2) Composite type with two anode common elements.
3) High reliability.
zConstruction
Silicon epitaxial planar.
VMZ6.8N
zExternal dimensions (Units : mm)
0.22±0.05
(2)
0.8±0.1
0.4 0.4
(1)
(3)
0.32±0.05
1.2±0.1
ROHM : VMD3
EIAJ : −
JEDEC : −
0.5±0.05
0∼0.1
0.13±0.05
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Power dissipation^∗
P
150
mW
Junction temperature
Tj
150
˚C
Storage temperature
Tstg
−55~+150
˚C
∗ Total of 2 elements
zEquivalent circuit
zElectrical characteristics (Ta=25°C)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Zener voltage
VZ
Reverse current
IR
Capacitance between terminals
CT
6.47
−
7.14
V
IZ=5mA
−
−
0.5
µA VR=3.5V
−
9
−
pF f=1MHZ, VR=5V
zOthers
Parameter
Device configuration
Judgment contents
IEC61000-4-2
Charge / discharge capacitance : 150pF
Discharge resistance
: 330Ω
10 repetitions
No malfunction
Contact
: ±8kV
Suspended
: ±15kV
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