DA227Y Datasheet, PDF (1/3 Pages) Rohm – Switching diode

Diodes
DA227Y
Switching diode
DA227Y
zApplications
Ultra high speed switching
zFeatures
1) Ultra small mold type. (EMD4)
2) High reliability.
zConstruction
Silicon epitaxial planar
z Dimensions (Unit : mm)
1.6±±00..015
0.22±0.05
(4)
(3)
0.13±0.05
z Land size figure (Unit : mm)
0.5
0～0.1
(1)
(2)
0.5
0.5
1.0±0.1
ROHM : EMD4
JEITA : SC-75A Size
dot (year w eek factory)
0.5±0.05
1.0
EMD4
z Structure
z Taping specifications(Unit : mm)
4.0±0.1
2.0±0.05
φ1.5±0.1
　　　　　 0
0.3±0.1
1..76±5±0.005.1
1PIN
4.0±0.1
φ0.8±0.1
0.65±0.1
zAbsolute maximum ratings (Ta=25°C)
Parameter
Reverse voltage (repetitive peak)
Reverse voltage (DC)
Forward current (Single)
Average rectified forward current (Single)
Surge current （t=1us） (Single)
Power dissipation （*1）
Junction temperature
Storage temperature
Rated in slash put frequency
Symbol
V_RM
V_R
I_FM
Io
I_surge
Pd
Tj
Tstg
ｆ
Limits
80
80
300
100
4
150
150
-55 to +150
100
Unit
V
V
mA
mA
A
mW/Total
℃
℃
MHｚ
（*1） Pd=120mW when only 1 circuit is operating.
CONDITION = Each terminal mounted on a recommended land pattern. (0.35×0.9mm)
zElectrical characteristics (Ta=25°C)
Parameter
Symbol Min.
Forward voltage
V_F
-
Reverse current
I_R
-
Capacitance between terminals
Ct
-
Reverse recovery time
trr
-
Typ. Max.
-
1.2
-
0.1
-
3.5
-
4
Unit
Conditions
V
I_F=100mA
µA
V_R=70V
pF
V_R=6V , f=1MHz
ns
VR=6V , IF=5mA , RL=50Ω
Rev.A
1/2