DAN217U Datasheet, PDF (1/3 Pages) Rohm – Switching diode

Diodes
Switching diode
DAN217U
DAN217U
zApplication
Ultra high speed switching
zFeatures
1) Ultra small mold type. (UMD3)
2) High reliability.
zExternal dimensions (Unit : mm)
2.0±0.2
0.3±0.1
各リードとも
Ea_同ch_寸le_法ad has same dimension
(3)
0.15±0.05
zConstruction
Silicon epitaxial planar
4.0±0.1
(2)
(1)
（0.65） （0.65）
1.3±0.1
0～0.1
0.7±0.1
0.9±0.1
ROHM : UMD3
JEDEC : SOT-323
JEITA : SC-70
dot (year week factory)
zTaping specifications (Unit : mm)
2.0±0.05
φ1.55±0.05
zLand size figure (Unit : mm)
1.3
0.65
0.8MIN
UMD3
zStructure
0.3±0.1
2.25±0.1
　　　　 0
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 curretnt （t=1us）
I_surge
Power dissipation
Pd
Junction temperature
Tj
Storage temperature
Tstg
4.0±0.1
Limits
80
80
300
100
4
200
150
-55 to +150
zElectrical characteristics (Ta=25°C)
Parameter
Symbol Min. Typ. Max.
Forward voltage
Reverse current
V_F
-
-
1.2
I_R
-
-
0.2
Capacitance between terminals
Ct
-
-
3.5
Reverse recovery time
trr
-
-
4
φ0.5±0.05
Unit
V
V
mA
mA
A
mW
℃
℃
1.25±0.1
Unit
Conditions
V
I_F=100mA
µA
V_R=70V
pF
V_R=6V , f=1MHz
ns
V_R=6V , IF=5mA , RL=50Ω
Rev.B
1/2