®
1SS400
SURFACE MOUNT FAST SWITCHING DIODE
WON-TOP ELECTRONICS
Pb
Features
Silicon Epitaxial Planar Die Construction
Fast Switching Speed
Surface Mount Package Ideally Suited for
Automatic Insertion
A
For General Purpose Switching Applications
Plastic Material – UL Recognition Flammability
Classification 94V-0
C
SOD-523
D
Dim
A
Min
1.50
1.10
0.70
Max
1.70
1.30
0.90
B
B
C
E
G
D
0.30 Typical
0.10 Typical
Mechanical Data
E
Case: SOD-523, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.002 grams (approx.)
Marking: A
G
L
0.50
0.15
0.70
0.25
All Dimensions in mm
L
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
VRRM
90
V
Working Peak Reverse Voltage
DC Blocking Voltage
VRWM
VR
80
V
Forward Continuous Current
IFM
IO
225
100
mA
mA
mA
°C
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
Operating and Storage Temperature Range
@ t = 1.0s
IFSM
500
TJ, TSTG
-55 to +150
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 1)
PD
200
635
mW
Thermal Resistance, Junction to Ambient (Note 1)
RθJA
°C/W
Note: 1. Mounted on FR-4 PC board with minimum recommended pad layout.
© Won-Top Electronics Co., Ltd.
Revision: May, 2014
www.wontop.com
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