DA228K Datasheet, PDF (1/4 Pages) Rohm – Switching diode

Diodes
Switching diode
DA228K
DA228K
zApplications
Ultra high speed switching
zExternal dimensions (Unit : mm)
zLand size figure (Unit : mm)
1.9
zFeatures
1) Small mold type. (SMD3)
2) High reliability.
zConstruction
Silicon epitaxial planar
4.0±0.1
2.9±0.2
各リードとも
0.4 ^{＋0.1 Each同le寸ad法has same dimension}
　－0.05
(3)
＋0.1
0.15－0.06
0.95
(2)
(1)
0.95
0.95
1.9±0.2
0.8MIN.
0～0.1
0.8±0.1
1.1±0.2
0.01
SMD3
zStructure
(1)D2:C (2)D1:A
(3)D1:C D2:A
ROHM : SMD3
JEDEC :S0T-346
JEITA : SC-59
week code
zTaping specification (Unit : mm)
2.0±0.05
φ1.5±0.1
　　　　　 0
0.3±0.1
3.2±0.1
4.0±0.1
zAbsolute 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）
I_surge
Power dissipation
Pd
Junction temperature
Tj
Storage temperature
Tstg
Rated in slash pat frequency
ｆ
zElectrical characteristics (Ta=25°C)
Parameter
Symbol Min.
Forward voltage
Reverse current
V_F
-
I_R
-
Ct32
-
Capacitance between terminals
Ct13
-
Ct12
-
Limits
80
80
200
100
300
200
150
-55 to +150
100
Typ. Max.
-
1.2
-
0.1
-
5.0
-
6.5
-
5.0
φ1.05MIN
Unit
V
V
mA
mA
mA
mW
℃
℃
MHｚ
Unit
Conditions
V
I_F=100mA
µA
V_R=80V
pF
pF
V_R=0V , f=1MHz
pF
1.35±0.1
Rev.A
1/3