1SS380
Diodes
Rev.B 1/2
Switching diode
1SS380


zApplications zExternal dimensions (Unit : mm) zLand size figure (Unit : mm)
High speed switching


zFeatures
1) Ultra small mold type. (UMD2)
2) High reliability.


zConstruction
Silicon epitaxial planar zStructure
ROHM : UMD2
JEITA : SC-90/A
JEDEC : S0D-323
dot (year week factory)
0.3± 0.05
0.7± 0.2
　　　 0.1
0.1± 0.1
　　　 0.05
1.
7±
0.
1
2.
5±
0.
2
1.25± 0.1
UMD2
2.
1
0.
8M
I
N
.
0.9MIN.









zTaping specifications (Unit : mm)

4.0± 0.1 2.0± 0.05
φ 1.55± 0.05
1.40± 0.1 4.0± 0.1 φ 1.05
2.
75
3.
5
±
0.
0
5
1.
75±
0
.
1
8.
0
±
0.
2
0.3± 0.1
1.0± 0.1
2.
8
±
0.
1










zAbsolute maximum ratings (Ta=25°C)

Symbol Unit
V
RM
V
V
R
V
I
FM
mA
Io mA
I
surge
mA
Tj ℃
Tstg ℃






zElectrical characteristics (Ta=25°C)




Surge current ]（t=1s） 400
nction temperature
torage temperature
150
-55 to +150
Limits
35
100
40
225
Parameter
verse voltage (DC)
rage rectified forward current
verse voltage (repetitive peak)
ard current
Re
Re
Forw
Ave
Ju
S
Symbol Min. Typ. Max. Unit
V
F
--1.2VI
F
=100mA
I
R
- - 0.01 µA V
R
=20V
Ct - - 5.0 pF VR=0.5V , f=1MHz
Conditions
Reverse current
Parameter
rward voltage
apacitacne between terminals
Fo
C