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Schottky Barrier Diode
RB450UM
Data Sheet
lApplication Small current rectification
lFeatures 1) Ultra small mold type
(UMD3F) 2) High reliability 3) Low VF
lConstruction Silicon epitaxial planar type
lDimensions (Unit : mm)
2.0±0.1
0.32
+0.1 -0.05
Each leads has same dimensions
0.9±0.1
lLand Size Figure (Unit : mm)
1.3
0.53±0.1
0.425
2.1±0.1 1.25±0.1
(3)
3F
(1) (2)
0~0.1
0.53±0.1
0.425
0.65 0.65
1.3±0.1
ROHM : UMD3F JEDEC : SOT-323FL JEITA : SC-85
: Year, week and factory
0.13±0.05
lTaping Dimensions (Unit : mm)
0.9MIN 1.6
0.65
UMD3F
0.8MIN
lStructure
(3) (1) Anode
(2) NC
(3) Cathode (1) (2)
TL
lAbsolute Maximum Ratings (Tc= 25°C)
Parameter
Symbol
Conditions
Limits Unit
Repetitive peak reverse voltage
VRM
Duty≦0.