Technical Data
Data Sheet N0563, Rev. C
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
S3AB-S3MB
S3AB THRU S3MB
3.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER
Characteristic
Symbol
S3AB
S3BB
S3DB
S3GB
S3JB
S3KB
S3MB
Units
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
100
200
400
600
800
1000
V
Maximum RMS voltage
VRMS
35
70
140
280
420
560
700
V
Average forward rectified output current
@TL= 75°C
IO
3.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
100
A
Forward Voltage @IF=3.0A
VFM
1.20
V
Peak Reverse Current @TA= 25°C
At Rated DC Blocking Voltage @TA= 125°C
IRM
5.0
250
µA
Reverse recovery time (Note 1)
trr
2.5
µs
Typical Junction Capacitance (Note 2)
CJ
60
pF
Typical Thermal Resistance (Note 3)
RθJL
13
K/W
Operating and Storage Temperature Range
TJ，TSTG
-65 to +150
°C
Note: 1. Reverse recovery condition IF=0.5A, IR=1.0A, Irr=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3. Mounted on P.C.B.with 8.0mm²land areas.
Circuit Diagram
Mechanical Data
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Case: SMB molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.09 grams
SMB
Glass Passivated Die Construction
Ideally Suited for Automatic Assembly
Low Forward Voltage Drop
Low Power Loss
Built-in Strain Relief
Plastic Case Material has UL Flammability
Classification Rating 94V-0
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
Technical Data
Data Sheet N0563, Rev. C
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
S3AB-S3MB
Ratings and Characteristics Curves
TJ=25℃
TJ=125℃
TJ=100℃
Technical Data
Data Sheet N0563, Rev. C
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
S3AB-S3MB
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Mechanical Dimensions SMB
SYMBOL
Millimeters
Inches
Min.
Max.
Min.
Max.
A
3.30
3.94
0.130
0.155
B
4.06
4.70
0.160
0.185
C
1.80
2.20
0.071
0.087
D
0.152
0.305
0.006
0.012
E
4.80
5.59
0.189
0.220
F
2.10
2.60
0.083
0.102
G
0.051
0.203
0.002
0.008
H
0.76
1.52
0.030
0.060
Ordering Information
Marking Diagram
Device
Package
Shipping
S3AB-S3MB
SMB(Pb-Free)
3000pcs / reel
Carrier Tape Specification SMB
SYMBOL
Millimeters
Min.
Max.
A
3.99
4.19
B
5.72
5.92
C
3.23
3.43
d
1.40
1.60
E
1.40
1.60
F
5.60
5.70
P
7.90
8.10
P0
3.90
4.10
P1
1.90
2.10
T
-
0.60
W
11.80
12.20
Where XXXXX is YYWWL
S3AB = Part Name
YY = Year
WW = Week
L = Lot Number
Cautions：Molding resin
Epoxy resin UL:94V-0
Technical Data
Data Sheet N0563, Rev. C
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
S3AB-S3MB
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 Diode Solutions 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 Diode Solutions 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 Diode Solution 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 Diode Solutions 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 Diode Solutions.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC
Diode Solutions.
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.