RS1A-RS1M
Technical Data
Data Sheet N0988, Rev. B
RS1A-RS1M SURFACE
MOUNT SUPER FAST RECTIFIER
Features
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
For surface mounted applications
Fast switching for high efficiency
Low reverse leakage
Built-in strain relief, ideal for automated placement
High forward surge current capability
High temperature soldering guaranteed:
250
C/10
seconds at terminals
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
SMA
Circuit Diagram
Mechanical Data
Case: SMA molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.06 grams
Maximum Ratings and Electrical Characteristics
@T
A
=25°C unless otherwise specified
Type Number
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average forward rectified output current
@T
L
= 90°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
@I
F
=1.0A
Peak Reverse Current
@T
A
= 25°C
At Rated DC Blocking Voltage @T
A
= 100°C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance Junction to
Ambient (Note 3)
Operating and Storage Temperature Range
Symbol
V
RRM
V
RWM
V
DC
V
RMS
I
O
I
FSM
V
F
I
RM
Trr
C
J
R
θJA
T
J
, T
STG
150
15
50
-55 to +150
RS1A RS1B RS1D RS1G
50
35
100
70
200
140
400
280
1.0
30
1.3
5.0
50
250
500
RS1J
600
420
RS1K RS1M
800
560
1000
700
Units
V
V
A
A
V
µA
ns
pF
°C/W
°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 8.0mm² land areas.
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RS1A-RS1M
Technical Data
Data Sheet N0988, Rev. B
Ratings and Characteristics Curves
China - Germany - Korea - Singapore - United States
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RS1A-RS1M
Technical Data
Data Sheet N0988, Rev. B
Mechanical Dimensions SMA
Millimeters
Min.
2.40
3.99
1.05
0.15
4.80
1.90
0.05
0.76
Max.
2.84
4.75
1.70
0.51
5.66
2.95
0.203
1.52
Inches
Min.
0.094
0.157
0.041
0.006
0.189
0.075
0.002
0.030
Max.
0.112
0.187
0.067
0.020
0.223
0.116
0.008
0.600
SYMBOL
A
B
C
D
E
F
G
H
Ordering Information
Device
RS1A-RS1M
Marking Diagram
Shipping
5000pcs / reel
Where XXXXX is YYWWL
RS1A
YY
WW
L
= Type Number
= Year
= Week
= Lot Number
Package
SMA
(Pb-Free)
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Cautions：Molding
resin
Epoxy resin UL:94V-0
Carrier Tape Specification SMA
SYMBOL
A
B
C
d
E
F
P
P0
P1
T
W
Millimeters
Min.
2.97
5.70
2.32
1.40
1.40
5.60
3.90
3.90
1.90
0.25
Max.
3.17
5.90
2.52
1.60
1.60
5.70
4.10
4.10
2.10
0.35
11.80
12.20
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RS1A-RS1M
Technical Data
Data Sheet N0988, Rev. B
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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