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Schottky Barrier Diode
RB551VM-40
Data Sheet
lApplication Small current rectification
lFeatures 1) Small mold type (UMD2) 2) High reliability 3) Super low VF
lConstruction Silicon epitaxial planar type
lDimensions (Unit : mm)
1.25±0.1
(1)
0.1±0.1 0.05
lLand size figure (Unit : mm)
0.9
1.7±0.1 2.5±0.2
0.8 2.1
(2)
0.3±0.05
ROHM : UMD2 JEDEC :SOD-323 JEITA : SC-90/A
0.7±0.2 0.1
: Manufacture date
lTaping specifications (Unit : mm)
4.0±0.1 2.0±0.05
1.5
+0.1 -0
UMD2 (1) Cathode
lStructure
(2) Anode
0.25±0.05
5.5±0.2 3.5±0.05 1.75±0.1 8.0±0.2
2.8±0.1
1.4
+0.1 -0.05
4.0±0.1
1.0
+0.2 -0
1.5 MAX
lAbsolute Maximum Ratings (Tc= 25°C)
Parameter
Symbol
Conditions
Limits Unit
Repetitive peak reverse voltage
VRM
Duty≦0.