DA228UT106 Datasheet, PDF (1/4 Pages) Rohm – Ultra high speed switching

Data Sheet
Switching Diode
DA228U
Applications
Ultra high speed switching
Features
1) Ultra small mold type. (UMD3)
2) High reliability.
Construction
Silicon epitaxial planar
Dimensions (Unit : mm)
2.0±0.2
0.3±0.1
各_Eリ_a同cー_{h寸ドl法e}と_adも_{has same dimension 0.15±0.05}
(3)
(2)
(1)
（0.65） （0.65）
1.3±0.1
0～0.1
0.7±0.1
0.9±0.1
(1)D2:C (2)D1:A
ROHM : UMD3
JEDEC : SOT-323
(3)D1:C D2:A
JEITA : SC-70
dot (year week factory)
Taping specifications (Unit : mm)
4.0±0.1
2.0±0.05
φ1.55±0.05
Land size figure (Unit : mm)
1.3
0.65
0.8MIN
UMD3
Structure
0.3±0.1
Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Reverse voltage (repetitive peak) V_RM
Reverse voltage (DC)
V_R
Forward current (Single)
I_FM
Average rectified forward current (Single)
Io
Surge current (t=1us) (Single)
Power dissipation
I_surge
Pd
Junction temperature
Tj
Storage temperature
Tstg
Rated in slash put frequency
f
2.25±0.1
　　　　 0
4.0±0.1
φ0.5±0.05
Limits
80
80
200
100
300
200
150
55 to 150
100
Unit
V
V
mA
mA
mA
mW/Total
°C
°C
MHz
Electrical characteristics (Ta=25°C)
Parameter
Symbol Min.
Typ.
Max.
Forward voltage
Reverse current
V_F
-
I_R
-
-
1.2
-
0.1
Ct32
-
-
5.0
Capacitance between terminals Ct13
-
-
6.5
Ct12
-
-
5.0
Unit
Conditions
V
I_F=100mA
μA
V_R=80V
pF
pF
V_R=0V , f=1MHz
pF
1.25±0.1
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2011.06 - Rev.A