DA221MT2L Datasheet, PDF (1/4 Pages) Rohm – Switching Diode

Data Sheet
Switching Diode
DA221M
Applications
Ultra high speed switching
Dimensions (Unit : mm)
Features
1)Ultra Small mold type. (VMD3)
2)High reliability
1.2±0.1
0.32±0.05
(3)
0.13±0.05
0～0.1
Construction
Silicon epitaxial planar
0.22±0.05
(1)
(2)
0.22±0.05
0.4
0.4
0.5±0.05
(1)D1:A (2)D2:C
(3)D1:C　D2:A
ROHM : VMD3
dot (year week factory)
Taping specifications (Unit : mm)
4.0±0.07
2.0±0.04
φ1.55±0.05
Land size figure (Unit : mm)
0.8
0.5
0.4
0.4
VMD3
Structure
0.3±0.1
Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Reverse voltage (repatitive peak) V_RM
Reverse voltage (DC)
V_R
Forward current surge peak(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
1.3±0.05
　　　 0
(4.0±0.1)
Limits
20
20
200
100
300
150
150
55 to 150
2.0±0.05
φ0.5±0.05
Unit
V
V
mA
mA
mA
mW
°C
°C
0.6±0.05
0
Electrical characteristics (Ta=25°C)
Parameter
Symbol Min.
Typ.
Max.
Forward voltage
V_F
-
-
1.0
Reverse current
I_R
-
-
0.1
Capacitance between terminals
Ct
-
-
3.0
Unit
Conditions
V
I_F=10mA
μA
V_R=15V
pF
V_R=6V , f=1MHz
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2011.06 - Rev.C