DC COMPONENTS CO., LTD.

10SQ030
THRU
10SQ100
DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE - 30 to 100 Volts
CURRENT - 10 Amperes
FEATURES
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Low power loss
Low forward voltage
High current capability
High efficiency
High surge capability
Guard ring for transient protection
For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
R-6
MECHANICAL DATA
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Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: MIL-STD-202E, Method 208 guaranteed
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: 2.08 gram
.052 (1.3)
DIA.
.048 (1.2)
1.0 (25.4)
MIN.
.360 (9.1)
.340 (8.6)
.360 (9.1)
DIA.
.340 (8.6)
1.0 (25.4)
MIN.
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%.
Dimensions in inches and (millimeters)
SYMBOL 10SQ030 10SQ035 10SQ040 10SQ045 10SQ050 10SQ060 10SQ080 10SQ100 UNITS
30
35
40
45
50
60
80
100
Volts
VRRM
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375*(9.5mm) lead length
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
21
24.5
28
31.5
35
42
56
70
Volts
VDC
30
35
40
45
50
60
80
100
Volts
IO
10
Amps
I FSM
275
Amps
VF
Maximum Instantaneous Forward Voltage at 10A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
VRMS
@T A = 25 o C
IR
o
@T A = 100 C
.55
.70
0.5
R θJC
3.0
Typical Junction Capacitance (Note 2)
CJ
TJ, TSTG
450
Storage and Operating Temperature Range
Volts
mAmps
50
Typical Thermal Resistance (Note 1)
NOTES : 1. Thermal Resistance Junction to case.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
.80
-55 to +200
0
C/ W
pF
0
C
RATING AND CHARACTERISTIC CURVES (10SQ030 THRU 10SQ100)
10.0
8.0
6.0
4.0
Single
Half Wave 60Hz
Resistive or
Inductive Load
0.375” (9.5mm) Lead Length
2.0
0
0
25 50 75 100 125 150 175 200
LEAD TEMPERATURE, (oC)
FIG. 2 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
AVERAGE FORWARD CURRENT, (A)
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
100
10SQ030-035
10
10SQ040-045
10SQ050-060
1.0
10SQ080-100
.1
.1
PEAK FORWARD SURGE CURRENT, (A)
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
TJ= 125oC
10
1.0
TJ= 75oC
0.1
.3
.4
.5
.6
.7
.8
.9
1.0
.2
INSTANTANEOUS FORWARD VOLTAGE, (V)
1.2
FIG. 4 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
360
300
8.3ms Single Half Sine-Wave
JEDEC Method
240
180
120
60
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60 Hz
.01
TJ= 25oC
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
0.01
10
20
40
60
80
100
120
PERCENT OF RATED PEAK REVERSE
VOLTAGE, (%)
140
1000
JUNCTION CAPACITANCE, (pF)
INSTANTANEOUS REVERSE CURRENT, (mA)
100
TJ = 25OC
Pulse Width = 300 µS
1% Duty Cycle
TJ= 25oC
100
60
40
20
10
.1
.4
1.0
4
REVERSE VOLTAGE, (V)
DC COMPONENTS CO., LTD.
R
10
40