PSD520YS~SD560YS
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
20~60 V
5 A
Voltage
Current
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
For surface mounted applications in order to optimize board space
Low power loss, High efficiency
High surge capacity
For use in low voltage, high frequency inverters free wheeling, and
polarity protection applications
Lead free in compliance with EU RoHS 2011/65/EU directive.
Green molding compound as per IEC61249 Std..(Halogen Free)
Mechanical Data
Case: TO-252 Molded plastic
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: As marking
Approx. Weight: 0.0104 ounces, 0.297 grams
Marking: Part number
Maximum Ratings (TA=25oC unless otherwise noted)
PARAMETER
SYMBOL
SD520YS
SD530YS
SD540YS
SD550YS
SD560YS
UNIT
Maximum repetitive peak reverse voltage
Maximum rms voltage
VRRM
VRMS
VR
20
14
20
30
21
30
40
28
50
35
50
60
42
60
V
V
V
A
A
V
Maximum dc blocking voltage
40
Maximum average forward rectified current
IF(AV)
IFSM
VF
5
Peak forward surge current : 8.3ms single half sine-
wave superimposed on rated load
100
Maximum forward voltage at 5A
0.55
0.2
20
0.75
Maximum dc reverse current TJ=25 oC
0.1
20
IR
mA
at rated dc blocking voltage
Typical thermal resistance
TJ=100 oC
RJC
TJ
5
oC/W
oC
Operating junction temperature range
Storage temperature range
-55 to +125
-55 to +150
TSTG
-55 to +150
oC
May 19,2016-REV.05
Page 1