SK520B N0952 REV. - Sangdest Microelectronics (Nanjing) Co. Ltd.

SANGDEST
MICROELECTRONICS
SK520B
Technical Data
Data Sheet N0952, Rev. -
Green Products
SK520B SCHOTTKY RECTIFIER
Applications:
•
•
•
•
•
•
Switching power supply
Converters
Free-Wheeling diodes
Reverse battery protection
Disk drives
Battery charging
Features:
•
•
•
•
•
•
•
•
•
Schottky Barrier Chip
Guard Ring Die Construction for Transient Protection
High Current Capability
Low Power Loss, High Efficiency
High Surge Current Capability
For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection
Applications
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
Mechanical Dimensions: In mm
OPTION 1
• Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113
(86) 25-87123907 •
• FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •
SANGDEST
MICROELECTRONICS
SK520B
Technical Data
Data Sheet N0952, Rev. -
Green Products
OPTION 2(JK)
SMB
• Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113
(86) 25-87123907 •
• FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •
SANGDEST
MICROELECTRONICS
SK520B
Technical Data
Data Sheet N0952, Rev. -
Green Products
Marking Diagram:
Where XXXXX is YYWWL
B
5
20
YY
WW
L
= Package type
= Forward Current (5A)
= Reverse Voltage (200V)
= Year
= Week
= Lot Number
Cautions:Molding resin
Epoxy resin UL:94V-0
Ordering Information:
Device
SK520B
Package
SMB
(Pb-Free)
Shipping
3000pcs / reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specification.
• Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113
(86) 25-87123907 •
• FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •
SANGDEST
MICROELECTRONICS
SK520B
Technical Data
Data Sheet N0952, Rev. -
Green Products
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%.
Characteristic
Symbol
SK520B
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
200
V
Maximum RMS Voltage
VRMS
140
V
IF(AV)
5.0
A
IFSM
120
A
VFM
1.10
0.90
V
IRM
1
7
mA
RθJA
10
°C /W
TSTG, TJ
-55 to +150
°C
wt
0.68
g
Average Rectified Output Current
(Note 1)
@TA = 105°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
@IF = 5.0A,TA = 25°C
@IF = 5.0A,TA = 125°C
@TA = 25°C
@TA = 125°C
Typical Thermal Resistance Junction to Ambient
Storage Temperature Range
Approximate Weight
Case Style
Note:
SMB
1. Leads maintained at ambient temperature at a distance of 9.5mm from the case.
• Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113
(86) 25-87123907 •
• FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •
SANGDEST
MICROELECTRONICS
SK520B
Technical Data
Data Sheet N0952, Rev. -
Green Products
1
Reverse Current-IR(MA)
Junction Capacitance-CT(PF)
1000
TJ=25℃
100
10
5
10
15
20
25
30
35
TJ=125℃
0.1
0.01
0.001
TJ=25℃
0.0001
0.00001
40
10
20
Reverse Voltage-VR(V)
30
40
50
60
70
80
90
Fig.1-Typical Junction Capacitance Vs.Reverse Voltage
Fig.2-Typical Values Of Reverse Current Vs.Reverse
Instantaneous Forward Current-IF(A)
Voltage
100
TJ=125℃
10
TJ=25℃
1
0.5
0.6
100
Reverse Voltage-VR(V)
0.7
0.8
0.9
1
1.1
1.2
Forward Voltage Drop-VF(V)
Fig.3-Typical Forward Voltage Drop Characteristics
• Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113
(86) 25-87123907 •
• FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •
SANGDEST
MICROELECTRONICS
Technical Data
Data Sheet N0952, Rev. -
SK520B
Green Products
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve
product characteristics. Before ordering, purchasers are advised to contact the SMC - Sangdest Microelectronics (Nanjing) Co., Ltd
sales department for the latest version of the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic
equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature
assured safety or by means of users’ fail-safe precautions or other arrangement .
3- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any damages that may result from an accident
or any other cause during operation of the user’s units according to the datasheet(s). SMC - Sangdest Microelectronics (Nanjing)
Co., Ltd assumes no responsibility for any intellectual property claims or any other problems that may result from applications of
information, products or circuits described in the datasheets.
4- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any failure in a semiconductor device or any
secondary damage resulting from use at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC - Sangdest Microelectronics
(Nanjing) Co., Ltd.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of
SMC - Sangdest Microelectronics (Nanjing) Co., Ltd.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application
will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any
third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related
laws and regulations..
• Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113
(86) 25-87123907 •
• FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •