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SB2520DC-T3-LF [WTE]

Rectifier Diode, Schottky, 1 Phase, 2 Element, 12.5A, 20V V(RRM), Silicon, TO-263AB, TO-263, D2PAK-3/2;
SB2520DC-T3-LF
型号： SB2520DC-T3-LF
厂家： WON-TOP ELECTRONICS    WON-TOP ELECTRONICS
描述：

Rectifier Diode, Schottky, 1 Phase, 2 Element, 12.5A, 20V V(RRM), Silicon, TO-263AB, TO-263, D2PAK-3/2

功效 瞄准线 二极管
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中文：  中文翻译
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®
SB2520DC – SB25100DC  
25A SURFACE MOUNT DUAL SCHOTTKY BARRIER RECTIFIER  
WON-TOP ELECTRONICS  
Features  
Low Forward Voltage  
C
Epitaxial Construction with Oxide Passivation  
Guard Ring for Transient and ESD Protection  
Surge Overload Rating to 200A Peak  
Low Power Loss, High Efficiency  
Fast Switching  
For Use in Low Voltage, High Frequency  
Inverters, Free Wheeling, and Switching  
Power Supplies  
A
J
B
D
E
PIN 1  
2
3
G
H
K
P
P
D2 PAK/TO-263  
Mechanical Data  
Dim  
A
Min  
9.80  
9.60  
4.40  
8.50  
—
Max  
10.40  
10.60  
4.80  
9.10  
2.80  
1.40  
0.99  
1.40  
0.70  
2.75  
Case: D2PAK/TO-263, Molded Plastic  
Terminals: Plated Leads Solderable per  
MIL-STD-202, Method 208  
B
C
D
Polarity: See Diagram  
Weight: 1.7 grams (approx.)  
Mounting Position: Any  
Marking: Type Number  
Lead Free: For RoHS / Lead Free Version,  
Add “-LF” Suffix to Part Number, See Page 4  
PIN 1  
PIN 3  
E
Case, PIN 2  
G
H
1.00  
—
J
1.20  
0.30  
2.35  
K
P
All Dimensions in mm  
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  
2520DC 2530DC 2540DC 2545DC 2550DC 2560DC 2580DC 25100DC  
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  
25  
12.5  
Non-Repetitive Peak Forward Surge Current  
8.3ms Single Half Sine-Wave Superimposed  
on Rated Load (JEDEC Method)  
IFSM  
VFM  
200  
A
V
Forward Voltage  
per diode  
@IF = 12.5A, TJ = 25°C  
@IF = 12.5A, TJ = 125°C  
0.62  
0.57  
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)  
750  
500  
Thermal Resistance Junction to Ambient (Note 2)  
Thermal Resistance Junction to Case (Note 2)  
RθJA  
RθJC  
55  
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.  
2. Mounted on FR-4 PCB with minimum recommended pad layout per diode.  
© Won-Top Electronics Co., Ltd.  
Revision: September, 2012  
www.wontop.com  
1
®
SB2520DC – SB25100DC  
WON-TOP ELECTRONICS  
25  
20  
15  
10  
5
100  
10  
Pulse Width = 300µs  
1% Duty Cycle  
TJ = 25°C  
2550DC – 2560DC  
2520DC – 2545DC  
1.0  
0.1  
2580DC – 25100DC  
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
2000  
DC, TJ = 150°C  
Per Diode  
f = 1MHz  
1600  
1200  
800  
400  
0
2520DC – 2545DC  
2580DC – 25100DC  
2550DC – 2560DC  
6
2520DC – 2545DC  
2550DC – 25100DC  
4
2
0
0
2
4
6
8
10 12 14 16 18 20  
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  
®
SB2520DC – SB25100DC  
WON-TOP ELECTRONICS  
MARKING INFORMATION  
RECOMMENDED FOOTPRINT  
0.33  
(8.38)  
0.12  
(3.05)  
SB25xxDC  
0.08  
(2.032)  
0.42  
0.24  
(10.66)  
(6.096)  
0.04  
(1.016)  
SB25xxDC = Device Number  
0.63  
xx  
= 20, 30, 40, 45, 50, 60, 80 or 100  
= As Marked on Body  
(17.02)  
Polarity  
inches(mm)  
PACKAGING INFORMATION  
TAPE & REEL  
Direction of Unreeling  
16mm  
330mm  
24mm  
4mm  
1.6mm  
24mm  
Product ID Label  
Reel Diameter  
(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)  
330  
800  
340 x 337 x 45  
800  
370 x 370 x 420  
6,400  
15.0  
Note: 1. Paper reel, white or gray color.  
2. Components are packed in accordance with EIA standard 481-1 and 481-2.  
© Won-Top Electronics Co., Ltd.  
Revision: September, 2012  
www.wontop.com  
3
®
SB2520DC – SB25100DC  
WON-TOP ELECTRONICS  
ORDERING INFORMATION  
Product No.  
Package Type  
Shipping Quantity  
SB2520DC-T3  
D2PAK  
D2PAK  
D2PAK  
D2PAK  
D2PAK  
D2PAK  
D2PAK  
D2PAK  
800/Tape & Reel  
800/Tape & Reel  
800/Tape & Reel  
800/Tape & Reel  
800/Tape & Reel  
800/Tape & Reel  
800/Tape & Reel  
800/Tape & Reel  
SB2530DC-T3  
SB2540DC-T3  
SB2545DC-T3  
SB2550DC-T3  
SB2560DC-T3  
SB2580DC-T3  
SB25100DC-T3  
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, SB2520DC-T3-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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