SB4045CT [WTE]
Rectifier Diode, Schottky, 1 Phase, 2 Element, 20A, 45V V(RRM), Silicon, TO-220AB, TO-220, 3 PIN;![SB4045CT](http://pdffile.icpdf.com/pdf2/p00296/img/icpdf/SB4050CT_1789902_icpdf.jpg)
型号: | SB4045CT |
厂家: | ![]() |
描述: | Rectifier Diode, Schottky, 1 Phase, 2 Element, 20A, 45V V(RRM), Silicon, TO-220AB, TO-220, 3 PIN 局域网 功效 瞄准线 二极管 |
文件: | 总4页 (文件大小:43K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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®
SB4020CT – SB40100CT
40A DUAL SCHOTTKY BARRIER RECTIFIER
WON-TOP ELECTRONICS
Features
Schottky Barrier Chip
B
Guard Ring for Transient Protection
Low Forward Voltage Drop
Low Power Loss, High Efficiency
High Surge Current Capability
Epoxy Meets UL 94V-0 Classification
Ideally Suited for Use in High Frequency
SMPS, Inverters and As Free Wheeling Diodes
TO-220
C
Dim
A
B
C
D
E
Min
13.90
9.80
2.54
3.56
12.70
0.51
3.55 Ø
5.75
4.16
2.03
0.30
1.14
2.29
Max
15.90
10.70
3.43
G
A
E
PIN1
2
3
4.56
D
14.73
0.96
F
G
H
I
4.09 Ø
6.85
Mechanical Data
F
Case: TO-220, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: See Diagram
Weight: 1.9 grams (approx.)
5.00
P
J
2.92
K
L
0.65
I
1.40
P
2.79
Mounting Position: Any
H
L
J
All Dimensions in mm
Mounting Torque: 0.6 N.m Max.
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
PIN 1
PIN 3
PIN 2
Case
K
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
SB
SB
SB
SB
SB
SB
SB
SB
Characteristic
Symbol
Unit
4020CT 4030CT 4040CT 4045CT 4050CT 4060CT 4080CT 40100CT
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
20
14
30
21
40
28
45
32
50
35
60
42
80
56
100
70
V
RMS Reverse Voltage
VR(RMS)
IO
V
A
Average Rectified Output Current
@TC = 100°C
Total Device
Per Diode
40
20
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed
on Rated Load (JEDEC Method)
IFSM
VFM
250
A
V
Forward Voltage per diode @IF = 20A, TJ = 25°C
@IF = 20A, TJ = 125°C
0.70
0.60
0.75
0.65
0.85
0.75
Peak Reverse Current
At Rated DC Blocking Voltage
@TJ = 25°C
@TJ = 100°C
1.0
20
IRM
CJ
mA
pF
Typical Junction Capacitance (Note 1)
1100
650
Thermal Resistance Junction to Ambient per diode
Thermal Resistance Junction to Case per diode
RθJA
RθJC
50
1.5
°C/W
°C
Operating and Storage Temperature Range
TJ, TSTG
-55 to +150
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1
®
SB4020CT – SB40100CT
WON-TOP ELECTRONICS
50
40
30
20
10
100
10
Pulse Width = 300µs
1% Duty Cycle
TJ = 25°C
4020CT – 4045CT
4050CT – 4060CT
4080CT – 40100CT
1.0
0.1
Resistive or
Inductive Load
0
0
15 30 45 60 75 90 105 120 135 150
0
0.2
0.4
0.6
0.8
1.0
TC, CASE TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
250
100
10
Single Half-Sine-Wave
JEDEC Method
200
150
100
50
TJ = 125°C
TJ = 100°C
1.0
0.1
TJ = 25°C
0.01
0
0.001
1
10
100
0
20
40
60
80
100
120
140
NUMBER OF CYCLES AT 60Hz
Fig. 3 Forward Surge Current Derating Curve
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
20
18
16
14
12
10
8
3000
DC, TJ = 150°C
Per Diode
f = 1MHz
2400
1800
1200
600
0
4080CT – 40100CT
4050CT – 4060CT
4020CT – 4045CT
4020CT – 4045CT
6
4050CT – 40100CT
4
2
0
0
5
10
15
20
25
0.1
1
10
100
IF(AV), AVERAGE FORWARD CURRENT (A)
Fig. 5 Forward Power Dissipation
VR, DC REVERSE VOLTAGE (V)
Fig. 6 Typical Junction Capacitance
www.wontop.com
2
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
®
SB4020CT – SB40100CT
WON-TOP ELECTRONICS
MARKING INFORMATION
SB40xxCT = Device Number
SB40xxCT
xx
= 20, 30, 40, 45, 50, 60, 80 or 100
= As Marked on Body
Polarity
PACKAGING INFORMATION
BULK
Tube Size
L x W x H (mm)
Quantity
(PCS)
Inner Box Size
L x W x H (mm)
Quantity
(PCS)
Carton Size
L x W x H (mm)
Quantity
(PCS)
Approx. Gross Weight
(KG)
525 x 31 x 6
50
555 x 145 x 95
2,000
572 x 306 x 218
8,000
19.0
Note: 1. Anti-static tube, water clear color.
RECOMMENDED SCREW MOUNTING ARRANGEMENT
Recommended isolated mounting when
screw is at heatsink potential. 4-40
hardware is used.
4-40 PAN or HEX Head Screw
Plain Washer
Screw should not be tightened with any
type of air-forced torque or equipment
that may cause high impact on device
package. The insulating bushing inside
the mounting hole will insure the screw
threads do not contact the metal base.
Insulating Bushing
Rectifier
Insulator
Heatsink
The interface should apply a layer of
thermal grease or a highly conductive
thermal pad for better heat dissipation.
Compression Washer
4-40 HEX Nut
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
3
®
SB4020CT – SB40100CT
WON-TOP ELECTRONICS
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
SB4020CT
TO-220
TO-220
TO-220
TO-220
TO-220
TO-220
TO-220
TO-220
50 Units/Tube
50 Units/Tube
50 Units/Tube
50 Units/Tube
50 Units/Tube
50 Units/Tube
50 Units/Tube
50 Units/Tube
SB4030CT
SB4040CT
SB4045CT
SB4050CT
SB4060CT
SB4080CT
SB40100CT
1.
2.
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF”
suffix to part number above. For example, SB4020CT-LF.
WON-TOP ELECTRONICS and
are registered trademarks of Won-Top Electronics Co., Ltd (WTE). WTE has checked all information carefully and
believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the
purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein
without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road,
Chine Chen Dist., Kaohsiung 806, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
We power your everyday.
www.wontop.com
4
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
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