DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
SD1020D
THRU
SD10100D
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER DIODE
VOLTAGE RANGE - 20 to 100 Volts
CURRENT - 10 Amperes
FEATURES
*
*
*
*
*
*
Metal to silicon rectifier majority carrier conduction
Low power loss, High efficiency
High current capability
Low forward voltage drop
High surge capacity
For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
.405(10.3)
.380(9.7)
2
.370(9.4)
.330(8.4)
1
2
3
.055
Max
(1.4)
TO-263(D
2
PAK)
.190(4.8)
.160(4.1)
6
o
~8
o
.055(1.4)
.045(1.2)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
* Mounting position: Any
* Weight: 1.7 grams Approx.
.625(15.9)
.575(14.6)
6
o
~8
o
.110(2.8)
.090(2.3)
.070(1.8)
.050(1.3)
.055(1.4)
.045(1.2)
.100
Typ
(2.5)
1
3
.039(1.0)
.020(0.5)
.029(0.7)
.018(0.5)
0
o
~5
o
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
2
Dimensions in inches and (millimeters)
SYMBOL SD1020D SD1030D SD1040D SD1050D SD1060D SD1080D SD10100D UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
C
=100
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum Instantaneous Forward Voltage at 5.0A DC
Maximum DC Reverse Current at
Rated DC Blocking Voltage
Typical Thermal Resistance (Note1)
Typical Junction Capacitance (Note 2)
Storage Operating Temperature Range
2
V
RRM
V
RMS
V
DC
I
O
I
FSM
V
F
o
20
14
20
30
21
30
40
28
40
50
35
50
10
150
60
42
60
80
56
80
100
70
100
Volts
Volts
Volts
Amps
Amps
0.65
5.0
0.75
0.85
Volts
mAmps
0
@T
A
= 25 C
@T
A
= 100
o
C
I
R
R
θ
JA
C
J
T
J
, T
STG
100
80
700
-55 to + 150
C/ W
pF
0
C
Note : 1. Mounted on PC Board with 14mm (0.013mm thick) copper pad areas.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
RATING AND CHARACTERISTIC CURVES (SD1020D THRU SD10100D)
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
10
FIG. 2 - TYPICAL REVERSE CHARACTERISTICS
10
o
AVERAGE FORWARD CURRENT, (A)
T
J
= 100 C
REVERSE CURRENT, (mA)
8.0
Single Phase
Half Wave 60Hz
Resistive or Inductive Load
1.0
T
J
= 75 C
o
6.0
0.1
4.0
T
J
= 25 C
o
0.01
2.0
0
0
30
60
90
120
150
180
0.001
CASE TEMPERATURE, (
o
C)
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
50
SD1050D~SD1060D
SD1020D~SD1040D
0
20
40
60
80
100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
10000
10
JUNCTION CAPACITANCE, (pF)
T
J
= 25 C
f = 1.0MHz
Vsig = 50mVp-p
o
1000
T
J
= 25 C
f = 1.0MHz
Vsig = 50mVp-p
o
SD1080D~SD10100D
1.0
100
0.1
0.2
0.4
0.6
0.8
1.0
10
0.1
1.0
10
100
INSTANTANEOUS FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
180
PEAK FORWARD SURGE CURRENT, (A)
150
120
90
60
30
0
1
10
NUMBER OF CYCLES AT 60Hz
100
DC COMPONENTS CO., LTD.
R
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