SB2020CT データシートの表示（PDF） - Formosa Technology
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SB2020CT Datasheet PDF : 6 Pages
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Schottky Barrier Rectifier
SB2020CT THRU SB20200CT
20A Power Schottky Barrier
Rectifiers - 20V-200V
Formosa MS
Features
• For use in low voltage, high frequency inverters, free wheelling,
and polarity protectionapplications
• Offer 10A half wave and 20A full wave rectification.
• Low power loss, high efficiency.
• High current capability, low forward voltage drop.
• High surge capability.
• Guardring for overvoltage protection.
• Ultra high-speed switching.
• Silicon epitaxial planar chip, metal silicon junction.
• Lead-free parts meet environmental standards of
MIL-STD-19500 /228
• Suffix "-H" indicates Halogen-free parts, ex. SΒ2020CT-H.
Package outline
TO-220AB
0.419(10.66)
0.387(9.85)
0.269(6.85)
0.226(5.75)
0.139(3.55)
MIN
123
0.177(4.50)MAX
0.196(5.00)
0.163(4.16)
0.054(1.39)
0.045(1.15)
0.624(15.87)
0.548(13.93)
Mechanical data
• Epoxy : UL94-V0 rated flame retardant
• Case : JEDEC TO-220AB molded plastic body over
passivated chip
• Lead : Axial leads, solderable per MIL-STD-202,
Method 208 guranteed
• Polarity: As marked
• Mounting Position : Any
• Weight : Approximated 2.10 gram
0.038(0.96)
0.019(0.50)
0.50(12.70)MIN
0.1(2.54)
0.025(0.65)MAX
PIN 1
PIN 3
PIN 2
Dimensions in inches and (millimeters)
Maximum ratings (AT TA=25oC unless otherwise noted)
PARAMETER
SYMBOLS SB
SB
SB
2020CT 2040CT 2045CT
Maximum repetitive peak reverse voltage VRRM
20
40
45
SB
2050CT
50
SB
2060CT
60
SB
2080CT
80
SB
20100CT
100
SB
20150CT
150
SB
20200CT
200
UNIT
V
Maximum RMS voltage
Maximum DC blocking voltage
VRMS
14
28
31.5
35
42
56
70
105
140
V
VDC
20
40
45
50
60
80
100
150
200
V
Maximum average forward rectified current IO
Peak forward surge current 8.3ms
single half sine-wave(JEDEC method)
IFSM
Operating junction temperature range
TJ
-55 to +125
20
200
-55 to +150
Storage temperature range
TSTG
-65 to +175
Electrical Characteristics (AT TA=25oC unless otherwise noted)
PARAMETER
SYMBOLS SB
SB
SB
2020CT 2040CT 2045CT
SB
SB
2050CT 2060CT
Maximum forward voltage per leg at IF=10A VF
0.55
0.75
SB
SB
SB
2080CT 20100CT 20150CT
0.85
0.90
Maximum DC reverse current at TJ =25°C
at rated DC blocking voltage at TJ =100°C IR
0.5
50
per leg
A
A
°C
°C
SB
20200CT UNIT
0.92
V
mA
mA
Thermal Characteristics
PARAMETER
SYMBOLS
Typical thermal resistance
junction to case per leg
RθJC
SB
2020CT
SB
2040CT
SB
2045CT
SB
SB
2050CT 2060CT
SB
SB
SB
2080CT 20100CT 20150CT
2.0
SB
20200CT UNIT
°C/W
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 2
Document ID Issued Date
DS-222686
2008/02/10
Revised Date Revision
2014/08/15
E
Page.
6
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