PANJIT SB2030CT, SB2060CT, SB20100CT, SB2020CT, SB2080CT Datasheet
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DATA SHEET
SB2020CT~SB20100CT
SCHOTTKY BARRIER RECTIFIERS
VOL TAGE- 20 to 100 Volts CURRENT - 20.0 Ampere
ITO-220AB
Unit:inch(mm)
FEA TURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of
MIL-S-19500/228
• Low power loss, high efficiency.
• Low forwrd voltge, high current capability
• High surge capacity.
• For use in low voltage,high frequency inverters
free wheeling , and polarlity protection applications.
MECHANICAL DAT A
Case: TO-220AB Molded plastic
Terminals: Solder plated, solderable per MIL-STD-202, Method 208
Polarity: As marked.
Standard packaging: Any
Weight: 0.08 ounces, 2.24grams.
MAXIMUM RATINGS AND ELECTRICAL 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%
.112(2.85)
.100(2.55)
.071(1.8) MAX
.055(1.4) MAX
.035(.9) MAX
(2.55) (2.55)
.406(10.3)MAX
.134(3.4
.118(3.0
.1
)
)
.1
Positive CT
.272(6.9)
.248(6.3)
.161(4.1) MAX
.606(15.4)
.583(14.8)
.543(13.8)
.512(13.0)
AC
AC
.189(4.8)MAX
.130(3.3)MAX
.114(2.9)
.098(2.5)
.032(.8)
MAX
+
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at Tc=90°C
Peak Forward Surge Current,
8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage
at 10.0A per element
Maximum DC Reverse Current (Note 1) Ta=25°C
at Rated DC Blocking Voltage Ta=100°C
Typical Thermal Resistance Note RθJA
Operating and Storage Temperature Range T
J
NOTES:
1. Thermal Resistance Junction to Ambient .
SB2020CT
20.0
14.0
20.0
SB2030CT
0.55
30.0
21.0
30.0
SB2040CT
40.0
28.0
40.0
SB2050CT
50.0
35.0
50.0
20
150
0.75
0.5
100
100
-50 to +125
SB2060CT
60.0
42.0
60.0
SB2080CT
80.0
56.0
80.0
SB20100CT
100.0
70.0
100.0
0.85
UNIT
V
V
V
A
A
V
mA
°C/W
°C
DATE : 02/08/31
PAGE . 1
RATING AND CHARACTERISTIC CURVES
25.0
20.0
15.0
10.0
5.0
AVERAGE FORWARD CURRENT
0
0
50
CASE TEMPERATURE, C
100
O
150
40
10
8
6
4
2
1.0
.8
.6
.4
.2
.1
INSTANTANEOUS FORWARD CURRENT
.4
.5 .6
(5 60)0~(2 40)0~
.8 .9 1.0
.7
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
(8 100)0~
1.1
Fig.1- FORWARD CURRENT DERATING CURVE
10
1.0
0.1
0.01
INSTANTANEOUS REVERSE CURRENT, MILAMPERES
0.001
0 100 200
O
T=100C
C
O
T = 75 C
C
O
T = 25 C
C
300
Fig.3- TYPICAL REVERSE CHARACTERISTIC
Fig.2- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
200
180
160
140
120
100
80
60
40
PEAK FORWARD SURGE CURRENT,
20
0
1 2 5 10 20 50 100
NO. OF CYCLE AT 60HZ
Fig.4- MAXIMUM NON-REPETITIVE SURGE CURRENT
DATE : 02/08/31
400
350
300
250
200
CAPACITANCE, pF
150
0
12 51020 50100
200 500
REVERSE VOLTAGE, VOLTS
Fig.5- TYPICAL JUNCTION CAPACITANCE
PAGE . 2
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