Schottky Barrier Rectifier
SB2020FCT THRU SB20200FCT
List
Formosa MS
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings .............................................................................. 2
Rating and characteristic curves........................................................ 3
Pinning information........................................................................... 4
Marking........................................................................................... 4
Tube packing.................................................................................... 4
Suggested thermal profiles for soldering processes............................. 5
High reliability test capabilities........................................................... 6
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2012/10/24
Revision
C
Page.
6
Page 1
DS-222685
Schottky Barrier Rectifier
SB2020FCT THRU SB20200FCT
20A Power Schottky Barrier
Rectifiers - 20V-200V
Package outline
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. SΒ2020FCT-H.
0.406(10.3)
0.381(9.7)
Formosa MS
0.189(4.8)
0.165(4.2)
0.130(3.3)
0.099(2.5)
0.272(6.9)
0.248(6.3)
0.606(15.4)
0.583(14.8)
ITO-220AB
0.134(3.4)
0.118(3.0)
1
2
3
0.161(4.1)MAX
0.028(0.7)
0.019(0.50)
0.548(13.9)
0.512(13.0)
Mechanical data
•
Epoxy : UL94-V0 rated flame retardant
•
Case : JEDEC ITO-220AB molded plastic body over
passivated chip
0.1(2.55)
.032(0.8)MAX
•
Lead : Axial leads, solderable per MIL-STD-202,
Method 208 guranteed
PIN 1
PIN 3
PIN 2
Dimensions in inches and (millimeters)
•
Polarity:
As marked
•
Mounting Position : Any
•
Weight : Approximated 1.70 gram
Maximum ratings and Electrical Characteristics
(AT
PARAMETER
Forward rectified current
Forward surge current
See Fig.1
CONDITIONS
T
A
=25
o
C unless otherwise noted)
Symbol
I
O
I
FSM
I
R
R
θJC
T
STG
-65
2.0
+175
MIN.
TYP.
MAX.
20.0
200
0.5
50
O
UNIT
A
A
8.3ms single half sine-wave(JEDEC methode)
V
R
= V
RRM
T
J
= 25
O
C
V
R
= V
RRM
T
J
= 100
O
C
Junction to case
Reverse current
Thermal resistance
Storage temperature
mA
C/W
O
C
SYMBOLS
SB2020FCT
SB2040FCT
SB2045FCT
SB2050FCT
SB2060FCT
SB2080FCT
SB20100FCT
SB20150FCT
SB20200FCT
*1
V
RRM
(V)
20
40
45
50
60
80
100
150
200
V
RMS
*2
(V)
14
28
31.5
35
42
56
70
105
140
*3
V
R
(V)
20
40
45
50
60
80
100
150
200
*4
V
F
(V)
Operating
temperature
T
J
, (
O
C)
0.55
-55 to +125
*1 Repetitive peak reverse voltage
*2 RMS voltage
0.75
0.85
0.90
0.92
-55 to +150
*3 Continuous reverse voltage
*4 Maximum forward voltage@IF = 10.0A
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2012/10/24
Revision
C
Page.
6
Page 2
DS-222685
Rating and characteristic curves (SB2020FCT THRU SB20200FCT)
Average Forward Current (A)
Fig.1 - Forward Current Derating Curve
Peak Forward Surge Current
Amperes
25.0
20.0
15.0
10.0
5..0
0
SB2020FCT ~
SB2045FCT
SB2050FCT ~
SB20200FCT
Fig. 2 - Maximum Non-Repetitive Peak
Forward Surge Current
200
150
100
50
8.3mS single half sine-wave
(JEDEC Method)
0
25
50
75
100
125
150
175
0
1
10
100
Case Temperature (°C)
Number of Cycles at 60 Hz
FIG.4-TYPICAL FORWARD CHARACTERISTICS
FIG.3-TYPICAL REVER CHARACTERISTICS
100
1000
INSTANTANEOUS REVERSE CURRENT,(mA)
INSTANTANEOUS FORWARD CURRENT,
(A)
SB2020FCT-SB2045FCT
SB2050FCT-SB2060FCT
100
10
SB2080FCT
-SB20100FCT
10
TJ=100
℃
1.0
TJ=75
℃
SB20150FCT
1.0
SB20200FCT
TJ
=
25°C
PULSE WIDTH 300us
2% DUTY CYCLE
TJ=25
℃
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.5
–
TYPICAL JUNCTION CAPACITANCE
10000
CAPACITANCE,
(pF)
1000
T
J
=
25°C f
=
1 MHz
100
0.1
10
1
REVERSE VOLTAGE
,VOLTS
100
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2012/10/24
Revision
C
Page.
6
Page 3
DS-222685
Schottky Barrier Rectifier
SB2020FCT THRU SB20200FCT
Pinning information
Pin
Simplified outline
Formosa MS
Symbol
Pin1
Pin2
Pin3
anode
cathode
anode
1
2
3
PIN 1
PIN 3
PIN 2
Marking
Type number
SB2020FCT
SB2040FCT
SB2045FCT
SB2050FCT
SB2060FCT
SB2080FCT
SB20100FCT
SB20150FCT
SB20200FCT
Marking code
SB2020FCT
SB2040FCT
SB2045FCT
SB2050FCT
SB2060FCT
SB2080FCT
SB20100FCT
SB20150FCT
SB20200FCT
Tube packing
PACKAGE
TUBE
(pcs)
50
TUBE SIZE
(m/m)
535*32*7.0
BOX
(pcs)
2000
INNER
BOX
(m/m)
550*167*75
CARTON
SIZE
(m/m)
570*345*170
CARTON
(pcs)
8,000
APPROX.
GROSS WEIGHT
(kg)
23.0
ITO-220AB
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2012/10/24
Revision
C
Page.
6
Page 4
DS-222685
Schottky Barrier Rectifier
SB2020FCT THRU SB20200FCT
Formosa MS
Suggested thermal profiles for soldering processes
1.Lead free temperature profile wave-soldering
280
260
240
220
200
Temperature(°C)
Peak soldering temperature not
to exceed 260ºC
180
160
140
120
100
80
60
40
20
0
0
20
Preheat
Max gradient 2ºC/s
Peak
Max well
time 5 Max
Cool Down
Max gradient-4ºC/s
Suggested gradient - 2ºC/s or
less
40
60
80
100 120 140 160 180 200 220 240
Time(Sec)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2012/10/24
Revision
C
Page.
6
Page 5
DS-222685
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