RB481Y-90 Datasheet, PDF (1/4 Pages) Rohm – Schottky barrier diode

Diodes
Schottky barrier diode
RB481Y-90
RB481Y-90
zApplications
Low current rectification
zFeatures
1) Ultra small mold type. (EMD4)
2) Low VF
3) High reliability
zConstruction
Silicon epitaxial planar
zExternal dimensions (Unit : mm)
1.6±0.1
0.22±0.05
(4)
(3)
0.13±0.05
zLand size figure (Unit : mm)
0.7
0.6
0.05
0～0.1
1.3
EMD4
(1)
(2)
0.5
0.5
1.0±0.1
ROHM : EMD4
JEITA : SC-75A Size
dot (year week factory)
0.5±0.05
zStructure
zTaping dimensions (Unit : mm)
4.0±0.1
2.0±0.05
φ1.5±0.1
　　　　　 0
0.3±0.1
1.65±0.1
1PIN
4.0±0.1
zAbsolute maximum ratings (Ta=25°C)
Parameter
Reverse voltage (repetitive peak)
Reverse voltage (DC)
Average rectified forward current（*1）
Forward current surge peak （60Hz・1cyc）（*1）
Junction temperature
Storage temperature
(*1) Rating of per diode
Symbol
V_RM
V_R
Io
I_FSM
Tj
Tstg
φ0.8±0.1
Limits
90
90
100
1
125
-40 to +125
0.65±0.1
Unit
V
V
mA
A
℃
℃
zElectrical characteristic (Ta=25°C)
Parameter
Symbol Min. Typ. Max.
Forward voltage
Reverse current
V_F
-
0.55 0.61
I_R
-
20 100
Unit
Conditions
V
I_F=100mA
µA
V_R=90V
Rev.B
1/3