Data Sheet
Switching Diode
DA228K
Applications
Dimensions (Unit : mm)
Land size figure (Unit : mm)
Ultra high speed switching
1.9
2.9±0.2
各リードとも
Each lead has same dimension
同寸法
0.4+0.1
ꢀ-0.05
+0.1
0.15-0.06
0.95
Features
(3)
1) Small mold type. (SMD3)
2) High reliability.
0.8MIN.
0~0.1
SMD3
(2)
(1)
0.8±0.1
0.95
0.95
1.1±0.2
0.01
Construction
Structure
1.9±0.2
Silicon epitaxial planar
ROHM : SMD3
JEDEC :S0T-346
JEITA : SC-59
week code
(1)D2:C (2)D1:A
(3)D1:C D2:A
Taping specifications (Unit : mm)
φ1.5±0.1
ꢀꢀꢀꢀꢀ
2.0±0.05
4.0±0.1
0.3±0.1
0
φ1.05MIN
4.0±0.1
3.2±0.1
1.35±0.1
Absolute maximum ratings (Ta=25°C)
Parameter
Limits
Symbol
VRM
VR
Unit
Reverse voltage (repetitive peak)
Reverse voltage (DC)
80
V
V
80
Forward current (Single)
Average rectified forward current (Single)
Surge current (t=1us)
IFM
200
100
300
200
150
mA
mA
mA
mW
°C
Io
Isurge
Pd
Power dissipation
Junction temperature
Tj
Storage temperature
Tstg
f
55 to 150
°C
Rated in slash put frequency
100
MHz
Electrical characteristics (Ta=25°C)
Parameter
Forward voltage
Symbol
VF
Min.
Typ.
Max.
Unit
V
Conditions
IF=100mA
-
-
-
-
-
-
-
-
-
-
1.2
0.1
5.0
6.5
5.0
Reverse current
IR
VR=80V
μA
pF
pF
pF
Ct32
Ct13
Ct12
VR=0V , f=1MHz
Capacitance between terminals
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2011.06 - Rev.A
1/3