PAGE . 1
STAD-APR.27.2009
1
SD520YS~SD560YS
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
VOLTAGE 20 to 60 Volts 5 Amperes
CURRENT
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classif ication 94V-O
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Low power loss, High efficiency
• High surge capacity
• For use in low voltage high frequency inverters, free wheeling, and
polarity protection applications
• In compliance with EU RoHS 2002/95/EC directives
MECHANCAL DATA
• Case: TO-252 molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity: As marking
• Weight: 0.0104 ounces, 0.297 grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
RETEMARAPLOBMYSSY025DSSY035DSSY045DSSY055DSSY065DSSTINU
egatloVesreveRkaePtnerruceRmumixaMV
MRR
0203040506V
egatloVSMRmumixaMV
SMR
4112825324V
egatloVgnikcolBCDmumixaMV
CD
0203040506V
tatnerruCdeifitceRdrawroFegarevAmumixaMcT57=
O
CI
(F)VA
0.5A
evaw-enisflahelgnissm3.8:tnerruCegruSdrawroFkaeP )dohtemCEDEJ(daoldetarnodesopmirepus I
MSF
001A
A0.5taegatloVdrawroFmumixaMV
F
55.057.0V
TtnerruCesreveRCDmumixaM
J
52=
O
C
TegatloVgnikcolBCDdetaRta
J
=001
O
CI
R
2.002 1.002 Am
cnatsiseRlamrehTlacipyTe R
θCJ
0.5
O
W/C
egnaRerutarepmeTnoitcnuJgnitarepOT
J
521+ot55-051+ot55-
O
C
egnaRerutarepmeTegarotST
STG
051+ot55-
O
C
PAGE . 2
STAD-APR.27.2009
1
SD520YS~SD560YS
RATING AND CHARACTERISTIC CURVES
Fig.2 -MAXIMUM NON-REPETITIVE SURGE
CURRENT
PEAK FORWARD SURGE CURRENT
AMPERES
NO. OF CYCLE AT 60H
Z
11010
0
20
40
60
80
100
AVERAGE FORWARD CURRENT,
AMPERES
Fig.1- FORWARD CURRENT DERATING CURVE
CASE TEMPERATURE , C
O
SINGLE PHASE
HALF WAVE
60H
Z
RESISTIVE OR
INDUCTIVE LOAD
0 20 40 60 80 100 120 140 160 180
4
3
2
1
0
5
=20-30V
=40-60V
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
0.2
0.1
1.0
10
0.4 0.6 0.8 1.0
T=25C
A
O
20-40V 50-60V
FORWARD CURRENT, AMPERES
FORWARD VOLTAGE, VOLTS
Fig.3-TYPICAL REVERSE CHARACTERISTIC
T =100 C
J
O
T=25 C
J
O
V =20-40V
RRM
V =50-60V
RRM
20
10
-3
10
-2
10
-1
10
0
10
3
40 60 80 100 120
REVERSE CURRENT, mA
PERCENT OF RATED PEAK REVERSE VOLTAGE.%
10
2
10
1
PAGE . 3
MOUNTING P AD LA YOUT
• Packing information
T/R - 3K per 13" plastic Reel
ORDER INFORMA TION
LEGAL ST ATEMENT
Copyright PanJit International, Inc 2009
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
SD520YS~SD560YS
STAD-APR.27.2009
1
