SS12W SERIES
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
SMA(W)
CURRENT
1.0 Ampere
VOLTAGE
20 to 100 Volts
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Metal to silicon rectifier. majority carrier conduction
• Low power loss,high efficiency
• High surge capacity
• High current capacity ,low VF
• For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications.
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: JEDEC SMA(W) molded plastic
• Terminals:Solder plated, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes positive end (cathode)
• Standard packaging: 12mm tape (EIA-481)
• Weight: 0.0023 ounce, 0.0679 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Resistive or inductive load.
SS12W SS13W SS14W SS15W SS16W SS18W S100W
PARAMETER
SYMBOL
VR R M
UNITS
V
Maximum Recurrent Peak Reverse Voltage
20
14
20
30
21
30
40
28
40
50
35
50
1.0
30
60
42
60
80
56
80
100
70
Maximum RMS Voltage
VR M S
VD C
IF ( A V )
IF S M
VF
V
V
A
A
V
Maximum DC Blocking Voltage
Maximum Average Forward Current at TL=75O
100
C
Peak Forward Surge Current :8.3ms single half sine-wave
superimposed on rated load(JEDEC method)
Maximum Forward Voltage at 1.0A ( Note 1)
0.5
0.7
0.85
Maximum DC Reverse Current at TJ =25O
Rated DC Blocking Voltage TJ =100O
C
0.5
50
0.5
20
IR
mA
C
Rθ J L
Rθ J A
28
88
O C /
W
Typical Thermal Resistance ( Note 2)
Operating Junction Temperature Range
Storage Temperature Range
TJ
-55 to +125
-55 to +150
O C
O C
TS T G
-55 to +150
NOTES:
1.Pulse Test with PW =300µsec, 1% Duty Cycle.
2.Mounted on P.C. Board with 5.0mm2 (.013mm thick) copper pad areas.
STAD-MAR.09.2009
1
PAGE . 1