Datasheet

Data Sheet
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Switching Diode
1SS400
Dimensions (Unit : mm) Land size figure (Unit : mm)
Applications
High frequency switching
Features
1)Ultra small mold type. (EMD2)
2)High reliability
Construction Structure
Silicon epitaxial
Taping specifications (Unit : mm)
Absolute maximum ratings (Ta=25°C)
Symbol Unit
V
RM
V
V
R
V
I
FM
mA
Io mA
I
surge
mA
Tj °C
Tstg °C
Electrical characteristics (Ta=25°C)
Symbol Min. Typ. Max. Unit Conditions
Forward voltage
V
F
- - 1.2 V
I
F
=100mA
Reverse current
I
R
- - 0.1 μA
V
R
=80V
Ct - - 3 pF
V
R
=0.5V , f=1MHz
trr - - 4 ns
V
R
=6V , IF=10mA , RL=100
Parameter Limits
Reverse voltage (repetitive) 90
Reverse voltage (DC) 80
Forward voltage(repetitive peak) 225
Average rectified forward current 100
Surge current(t=1s) 500
Junction temperature 125
Storage temperature -55 to +125
Reverse recovery time
Parameter
Capacitance between terminals
ROHM : EMD2
JEITA : SC-79
JEDEC :SOD-523
dot (year week factory)
0.12±0.05
0.6±0.1
0.3±0.05
0.8±0.05
1.2±0.05
1.6±0.1
EMD2
0.8
1.7
0.6
0.95±0.06
0
4.0±0.1
4.0±0.1
2.0±0.05
φ1.5±0.05
3.5±0.05
1.75±0.1
8.0±0.15
0.2±0.05
0.76±0.05
1.26±0.05
0
φ0.5
0.6
2.0±0.05
1.3±0.06
0
2.45±0.1
空ポケット
0.2
φ1.55±0.05
2.40±0.05
0.90±0.05
0.75±0.05
1.25 0.06
0
1.25 0. 06
0
Empty pocket
1/2 2011.03 - Rev.E