www.rohm.com
?2011
ROHM Co., Ltd. All rights reserved.
Band Switching Diode
1SS356
?Applications
?Dimensions (Unit : mm) ?Land size figure (Unit : mm)
High frequency switching
?Features
1)Ultra small mold type. (UMD2)
2)High reliability
?Construction
Silicon epitaxial planar
?Structure
?Taping specifications (Unit : mm)
?Absolute maximum ratings (Ta=25°C)
Parameter LimitsSymbol Unit
Forward current (DC) 100IF
mA
Reverse voltage (DC) 35VR
V
Junction temperature 125Tj °C
Tstg °C?55 to ?125
?Electrical characteristics
(Ta=25°C)
Symbol Min. Typ. Max. Unit
Conditions
Forward voltage
VF
- - 1.0 V
IF=10mA
Reverse current
IR
- - 10 nA
VR=25V
Ct - - 1.2 pF
VR=6V , f=1MHz
rf - - 0.9
?
IF=2mA , f=100MHz
Parameter
Capacitance between terminals
Forward operating resistance
Storage temperature
UMD2
2.1
0.8MIN.
0.9MIN.
4.0±0.1
2.0±0.05
φ1.55±0.05
1.40±0.1
4.0±0.1 φ1.05
2.75
3.5±0.05
1.75±0.1
8.0±0.2
0.3±0.1
1.0±0.1
2.8±0.1
ROHM : UMD2
JEDEC : SOD-323
JEITA : SC-90/A
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
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2011.08 - Rev.D