SD1020CT SERIES
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
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
0.307(7.8)
0.283(7.2)
0.264(6.7)
0.248(6.3)
0.063(1.6)
0.047(1.2)
0.098(2.5)
0.082(2.1)
0.024(0.6)
0.016(0.4)
20 to 60 Volts
CURRENT
10 Amperes
0.216(5.5)
0.200(5.1)
• For use in low voltage high frequency inverters, free wheeling, and
polarity protection applications
• In compliance with EU RoHS 2002/95/EC directives
0.225(5.7)
0.209(5.3)
MECHANICAL DATA
• 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.
0.09(2.3)
0.032(0.8)
0.012(0.3)
0.09(2.3)
0.071(1.8)
0.051(1.3)
0.02(0.5)
MAXIMUM RATINGS AND DELECTRICAL 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%
PA RA M E TE R
M a xi m um Re c ur re nt P e a k Re ve rs e Vo lta g e
M a xi m um RM S Vo lta g e
M a xi m um D C B lo c k i ng Vo lta g e
M a xi m um A ve ra g e F o rwa rd Re c ti fi e d C urr e nt a t
T
C
= 7 5
O
C
P e a k F o rwa r d S urg e C urr e nt : 8 .3 m s s i ng le ha lf
s i ne -wa ve s up e ri m p o s e d o n ra te d lo a d
(J E D E C m e tho d )
M a xi m um Ins ta nta ne o us F o rwa rd Vo lta g e a t 5 .0 A
p e r le g
M a xi m um D C Re ve rs e C urr e nt a t Ra te d
D C B lo c k i ng Vo lta g e
Typ i c a l The r m a l Re s i s ta nce
Op e r a ti ng J unc ti o n Te m p e r a ture Ra ng e
S to r a g e Te m p e ra tur e Ra ng e
T
J
= 2 5
O
C
T
J
= 1 0 0
O
C
S YMB OL
S D 1 0 2 0 C T S D 1 0 3 0 C T S D 1 0 4 0 C T S D 1 0 5 0 C T S D 1 0 6 0 C T
UNITS
V
RRM
V
RMS
V
DC
I
F (AV )
I
F S M
V
F
I
R
R
J
C
R
J
A
T
J
T
S TG
-5 5 to + 1 2 5
0 .5 5
0 .2
20
5 .0
80
- 5 5 to + 1 5 0
- 5 5 to +1 5 0
20
14
20
30
21
30
40
28
40
1 0 .0
50
35
50
60
42
60
V
V
V
A
100
0 .7 5
A
V
mA
O
C /
W
C
C
O
O
NOTE:
Both Bonding and Chip structure are available.
August 23,2010-REV.02
PAGE . 1
SD1020CT SERIES
RATING AND CHARACTERISTIC CURVES
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD CURRENT
120
100
80
60
40
20
25.0
20.0
15.0
10.0
5.0
0
0
20-30V
40-60V
50
100
150
0
1
10
NO. OF CYCLE AT 60Hz
100
CASE TEMPERATURE,
O
C
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON-REPETITIVEP EAK
FORWARD SURGE CURRENT
INSTANTANEOUS REVERSE CURRENT, mA
T
J
=100 C
O
FORWARD CURRENT, AMPERES
10
100
20-40V
10
1.0
T
J
=75 C
O
0.1
50-60V
1.0
0.01
T
J
=25 C
O
T
A
=25
O
C
0.1
0.2
0.4
0.6
0.8
1.0
0.001
0
20
40
60
80
100
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTIC
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
August 23,2010-REV.02
PAGE . 2
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