BD540YS SERIES
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
40 to 200 Volts
CURRENT
5 Amperes
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 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
• Lead free in comply 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. Resistive or inductive load.
PA RA ME TE R
Ma xi mum Re c urre nt P e a k Re ve rs e Vo lta g e
Ma xi mum RMS Vo lta g e
Ma xi mum D C B lo c k i ng Vo lta g e
A ve ra g e Re c ti fi e d Outp ut C urre nt (S e e F i g ure 1 )
No n-Re p e ti ti ve P e a k F o rwa rd S urg e C urre nt : 8 .3 ms s i ng le
ha lf s i ne -wa ve s up e ri mp o s e d o n ra te d lo a d
F o rwa rd Vo lta g e a t 5 .0 A
P e a k Re ve rs e C urre nt a t Ra te d D C B lo c k i ng
Vo lta g e
Typ i c a l The rma l Re s i s ta nc e
Op e ra ti ng J unc ti o n a nd S to ra g e Te mp e ra ture Ra ng e
T
J
=2 5
O
C
T
J
=1 0 0
O
C
S YM B OL
V
RRM
V
RMS
V
R
I
F (AV )
I
F SM
V
F
I
R
R
θJ
C
T
J
,T
S TG
B D 54 0YS
B D 5 45 YS B D 55 0YS B D 560 YS B D 5 80YS B D 59 0YS B D 51 00YS B D 51 50YS B D 52 00 YS
UNITS
V
V
V
A
A
40
28
40
45
3 1 .5
45
50
35
50
60
42
60
80
56
80
5 .0
100
90
63
90
100
70
100
150
105
150
200
140
200
0 .7 0
0 .7 4
0 .0 5
20
5 .0
0 .8 0
0.9
V
mA
O
C / W
O
-5 5 to +1 50
-6 5 to +1 7 5
C
February 15,2011-REV.04
PAGE . 1
BD540YS SERIES
RATING AND CHARACTERISTIC CURVES
100
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
5.0
4.0
3.0
2.0
RESISTIVE OR INDUCTIVE LOAD
= 40V
= 45-200V
PEAK FORWARD SURGE CURRENT
AMPERES
80
60
40
20
0
1
10
NO. OF CYCLE AT 60H
Z
1.0
0
0
20
40
60
80
100
120
O
140
160
180
10
CASE TEMPERATURE, C
Fig.1- FORWARD CURRENT DERATING CURVE
10
Fig.2 -MAXIMUM NON-REPETITIVE SURGE
CURRENT
10
INSTANTANEOUS REVERSE CURRENT, mA
1.0
T
J
=100 C
O
FORWARD CURRENT, AMPERES
50V-60V
T
J
=
75
O
C
40V-45V
1.0
80V-100V
0.1
T
J
=
25
O
C
.01
150-200V
T
A
=25 C
O
.001
0
20
40
60
80
100 120
140
0.1
0.4
0.6
0.8
1.0
1.2
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
FORWARD VOLTAGE, VOLTS
Fig.3-TYPICAL REVERSE CHARACTERISTIC
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
February 15,2011-REV.04
PAGE . 2
BD540YS SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 3K per 13" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2012
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.
February 15,2011-REV.04
PAGE . 3
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