Schottky Barrier Diode
RB450UMFH
Application Small current rectification
Dimensions (Unit : mm)
2.0±0.1
0.32
+0....
Schottky Barrier Diode
RB450UMFH
Application Small current rectification
Dimensions (Unit : mm)
2.0±0.1
0.32
+0.1 -0.05
Each leads has same dimensions
0.9±0.1
Datasheet
AEC-Q101 Qualified Land Size Figure (Unit : mm)
1.3
0.53±0.1
0.425
Features 1) Ultra small mold type
(UMD3F)
2) High reliability 3) Low VF
2.1±0.1 1.25±0.1
(3)
3F 0~0.1
(1)
(2)
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
0.9MIN 1.6
0.65
UMD3F
0.8MIN
Structure
(3) (1) Anode
(2) NC
(3) Cathode
(1)
(2)
Construction Silicon epitaxial planar type
Taping Dimensions (Unit : mm)
TL
Absolute Maximum Ratings (Tc= 25°C)
Parameter
Symbol
Conditions
Limits Unit
Repetitive peak reverse voltage
VRM
Duty≦0.5
45
V
Reverse voltage
VR
Direct reverse voltage
40
V
Average forward rectified current
IO
Glass epoxy board mounted, 60Hz half sin wave, resistive load
100
mA
Non-repetitive forward surge current IFSM
60Hz half sin wave, non-repetitive at Ta=25ºC, 1cycle
1
A
Operating Junction Temperature
Tj
-
150
°C
Storage temperature
Tstg
-
55 to 150 °C
Electrical Characteristics (Tj= 25°C)
Parameter
Symbol
Conditions
Min. Typ. Max. Unit
Forward voltage
VF1
VF2
Reverse current
IR1
IR2
Capacitance between terminals
Ct
IF=10mA IF=100mA VR=10V VR=40V f=1MHz, VR=10V
-
- 0.39 V
-
- 0.55 V
-
-
1 A
-
- 10 A
- 6.0 - pF
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