SK32BF
THRU
SK320BF
Technical Data
Data Sheet N1688 Rev. A
SK32BF THRU SK320BF SCHOTTKY RECTIFIER
Features
Metal silicon junction, majority carrier conduction
For surface mounted applications
Low power loss, high efficiency
High forward 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
SMBF
Circuit Diagram
Mechanical Data
Case: SMBF
Terminals: Solderable per MIL-STD-750, Method 2026
Approx. Weight: 0.057g
Maximum Ratings and Electrical Characteristics
@T
A
=25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
DC Blocking Voltage
Maximum RMS voltage
Maximum Average Forward Rectified Current
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Max Instantaneous Forward Voltage at 2 A
Peak Reverse Current
@T
A
= 25°C
At Rated DC Blocking Voltage @T
A
= 100°C
@T
A
= 125°C
Typical Thermal Resistance Junction
to Ambient (Note 1)
Operating and Storage Temperature Range
Symbol
V
RRM
V
DC
V
RMS
I
F(AV)
I
FSM
V
F
I
RM
R
θJA
T
J
, T
STG
0.55
0.5
5
/
50
-55 to +150
80
0.70
SK32 SK34 SK36 SK38 SK310 SK312 SK315 SK320
Units
BF
BF
BF
BF
BF
BF
BF
BF
20
14
40
28
60
42
80
56
3.0
70
0.85
0.3
/
5
0.95
100
70
120
84
150
105
200
140
V
V
A
A
V
mA
°C/W
°C
Note: 1. P.C.B. mounted with 0.5 X 0.5" (12.7 X 12.7 mm) copper pad areas.
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
SK32BF
THRU
SK320BF
Technical Data
Data Sheet N1688 Rev. A
Ratings and Characteristics Curves
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
SK32BF
THRU
SK320BF
Technical Data
Data Sheet N1688 Rev. A
Mechanical Dimensions SMBF(Inches/Millimeters)
Ordering Information
Device
SK32BF
THRU
SK320BF
Marking Diagram
Shipping
5000pcs / reel
Where XXXXX is YYWWL
SK32BF = Part Name
YY
= Year
WW
= Week
L
= Lot Number
Package
SMBF (Pb-Free)
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Carrier Tape Specification SMBF
SYMBOL
A0
B0
K0
P0
P1
P2
T
E
F
D0
D1
W
3.70
5.65
1.30
3.90
7.90
1.90
0.23
1.65
5.45
1.50
1.50
11.90
Millimeters
Min.
Max.
3.90
5.85
1.50
4.10
8.10
2.10
0.27
1.85
5.65
1.60
1.60
12.10
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
SK32BF
THRU
SK320BF
Technical Data
Data Sheet N1688 Rev. A
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..
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