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RN779F Datasheet, PDF (1/3 Pages) Rohm – PIN diode | |||
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Diodes
PIN diode
RN779F
RN779F
zApplications
For AGC, Switching.
zFeatures
1) Small mold type. (UMD3)
2) High-frequency resistance witch is small
and low capacity.
zConstruction
Silicon epitaxial planar
zExternal dimensions (Unit : mm)
2.0±0.2
0.3±0.1
åãªã¼ãã¨ã
Eaåch寸leæ³ad has same dimension
(3)
0.15±0.05
zLand size figure (Unit : mm)
1.3
0.65
(2)
(1)
ï¼0.65ï¼ ï¼0.65ï¼
1.3±0.1
0ï½0.1
0.7±0.1
0.9±0.1
0.8MIN.
UMD3
zStructure
ROHM : UMD3
JEDEC : SOT-323
JEITA : SC-70
dot (year week factory)
zTaping dimensions (Unit : mm)
4.0±0.1
2.0±0.05
Ï1.55±0.05
0.3±0.1
2.25±0.1
ãããã 0
4.0±0.1
Ï0.5±0.05
1.25±0.1
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Reverse voltage (DC)
VR
50
V
Forward current (DC)
Junction temperature
IF
50
mA
Tj
150
â
Storage temperature
Tstg
-55 to +150
â
zElectrical characteristics (Ta=25°C)
Parameter
Symbol Min. Typ. Max.
Forward voltage
VF
-
-
1
Reverse current
IR
-
-
0.1
Capacitance between terminals
Ct
-
-
0.9
High frequency resistance
Rf
-
-
7
Unit
Conditions
V
IF=10mA
µA
VR=50V
pF
VR=35V , f=1MHz
Ω
IF=10mA,f=100MHz
1/2
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