BD540YT~BD5200YT
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
• In compliance with EU RoHS 2002/95/EC directives
.264(6.7)
.248(6.3)
.098(2.5)
.082(2.1)
.024(0.6)
.016(0.4)
TO-251AB
Unit : inch (mm)
.307(7.8)
.283(7.2)
.225(5.7)
.209(5.3)
.063(1.6)
.047(1.2)
.216(5.5)
.200(5.1)
MECHANCALDATA
• Case: TO-251AB molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity: As marking
• Weight: 0.0104 ounces, 0.297 grams.
.09 .09
(2.3) (2.3)
.032(0.8)
.012(0.3)
.071(1.8)
.051(1.3)
.02(0.5)
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 ck 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 rse C urre nt T
J
=2 5
O
C
a t Ra te d D C B lo c k i ng Vo lta g e T
J
=1 0 0
O
C
Typ i c a l The rma l Re s i s ta nc e (No te 2 )
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
S YMB OL
V
RRM
V
RMS
V
DC
I
F (AV )
I
F S M
V
F
I
R
R
θJ
C
T
J
,T
S TG
B D 5 4 0 YT
B D 5 4 5 YT B D 5 5 0 YT B D 5 6 0 YT B D 5 8 0 YT B D 5 9 0 YT B D 5 1 0 0 YT
B D 5 1 5 0 YT B D 5 2 0 0 YT
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
C
-5 5 to +1 5 0
-6 5 to +1 7 5
O
May 14.2010-REV.01
PAGE . 1
BD540YT~BD5200YT
RATING AND CHARACTERISTIC CURVES
100
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
5.0
4.0
3.0
2.0
RESISTIVE OR INDUCTIVE LOAD
PEAK FORWARD SURGE CURRENT
AMPERES
= 40V
= 45-200V
80
60
40
20
0
1.0
0
0
20
40
60
80
100
120
O
140
160
180
1
10
NO. OF CYCLE AT 60H
Z
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
O
C
.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
May 14.2010-REV.01
PAGE . 2
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