S1MWF

S1MWF
Green
1.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER
ADVANCED INFORMATION
Product Summary (@ TA = +25°C)
Features and Benefits
VRRM (V)
IO (A)
VF(MAX) (V)
IR(MAX) (µA)
1000
1
1.1
5
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Glass Passivated Die Construction
Small Form Factor, Low Profile
Surge Overload Rating to 30A Peak
Low Reverse Leakage Current
High Reverse Breakage Voltage
Lead-Free Finish & RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Description and Applications
Mechanical Data
The S1MWF is a rectifier packaged in the small form factor, low
profile SOD123F package. Providing high reverse breakage voltage,
low reverse leakage current, and high surge current capability for
standard rectification, this device is ideal for use in general
rectification applications such as:
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Switching Mode Power Supplies
DC-DC Converters
AC-DC Adaptors/Chargers
Mobile Devices
LED Lighting

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Case: SOD123F
Case Material: Molded Plastic, “Green” Molding Compound;
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Matte Tin Finish Annealed over Copper
Leadframe. Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.0016 grams (Approximate)
SOD123F
Schematic View
Bottom View
Top View
Ordering Information (Note 4)
Part Number
S1MWF-7
Notes:
Compliance
Commercial
Case
SOD123F
Packaging
3,000/Tape & Reel
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free,
"Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
SOD123F
F9 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: B = 2014)
M = Month (ex: 9 = September)
Date Code Key
Year
Code
Month
Code
2014
B
Jan
1
Feb
2
S1MWF
Document number: DS36899 Rev. 8 - 2
2015
C
Mar
3
2016
D
Apr
4
2017
E
May
5
Jun
6
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2018
F
Jul
7
2019
G
Aug
8
Sep
9
2020
H
Oct
O
2021
I
Nov
N
Dec
D
May 2015
© Diodes Incorporated
S1MWF
ADVANCED INFORMATION
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
Symbol
Value
Unit
VRRM
VRWM
VRM
1,000
V
VR(RMS)
700
V
IO
1.0
A
IFSM
30
A
@ TT = +100°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on Rated Load
Thermal Characteristics
Characteristic
Symbol
Value
Unit
RJC
8
°C/W
RJA
56
°C/W
TJ, TSTG
-55 to +150
°C
Typical Thermal Resistance, Junction to Case (Note 5)
Typical Thermal Resistance Junction to Ambient (Note 5)
Operating and Storage Temperature Range
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 6)
(@TA = +25°C, unless otherwise specified.)
Symbol
Min
Typ
Max
Unit
V(BR)R
1,000
—
—
V
Test Condition
IR = 5µA
1.1
1.0
—
—
V
IF = 1A, TJ = +25°C
IF = 1A, TJ = +125°C
IF = 2A, TJ = +25°C
IF = 2A, TJ = +125°C
µA
VR = 1,000V, TJ = +25°C
VR = 1,000V, TJ = +125°C
Forward Voltage Drop
VF
—
0.95
0.85
1.0
0.9
Leakage Current (Note 6)
IR
—
0.15
6
5.0
100
Reverse Recovery Time
trr
—
1.5
3.0
µs
IF = 0.5A, IR = 1.0A, Irr = 0.25A
CT
—
7
—
pF
VR = 4.0VDC, f = 1MHz
Total Capacitance
Notes:
5. Device mounted on FR-4 substrate, 1.0" x 1.0", 2oz, single-sided, PC boards with 0.2" x 0.25" copper pad.
6. Short duration pulse test used to minimize self-heating effect.
S1MWF
Document number: DS36899 Rev. 8 - 2
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IF , I NSTANTANEOUS FORWARD CURRENT (A)
S1MWF
IO , AVERAGE RECTIFIED CURRENT (A)
Note 5
1
0.5
0
0
25
50
75
100
125
150
TT , TERMINAL TEMPERATURE ( °C)
Figure 1 Forward Current Derating Curve
175
10
1
T A = 150°C
0 .1
T A = 125°C
0.01
T A = 85°C
0 .001
T A = 25°C
0.0001
0 .00001
T A = -55°C
0
0.2 0 .4 0 .6 0.8
1 1 .2 1 .4 1.6
VF , INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 2 Typical Forward Characteristics
100
20
18
f = 1MHz
10
CT, Junction CAPACITANCE (pF)
IR, LEAKAGE CURRENT (µA)
ADVANCED INFORMATION
1.5
TA = 150°C
1
T A = 125°C
T A = 85°C
0.1
0 .01
T A = 25°C
T A = -55°C
0 .001
0
16
14
12
10
8
6
4
2
100 200 300 400 500 600 700 800 900 1000
VR, REVERSE VOLTAGE (V)
Figure 3 Typical Reverse Characteristics
0
0
5
10
15
20
25
30
35
VR, REVERSE VOLTAGE (V)
Figure 4 Total Junction Capacitance
40
trr
+0.5A
Device
Under
Test
(-)
(+)
50V DC
Approx
Pulse
Generator
(Note 2)
(-)
Oscilloscope
(Note 1)
0A
-0.25A
(+)
-1.0A
Set time base for 50/100 ns/cm
Figure 5 Reverse Recovery Time Characteristic and Test Circuit
S1MWF
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S1MWF
Package Outline Dimensions
ADVANCED INFORMATION
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.
L
D
SOD123F (Type B)
Dim Min Max
Typ
A
0.81 1.15
--
b
0.80 1.35
-c
0.05 0.30
-D
1.70 1.90
1.80
E
2.60 2.80
2.70
He 3.30 3.70
3.50
L
0.35 0.85
-All Dimensions in mm
b
He
E
c
A
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
X
Y
G
Dimensions
G
X
X1
Y
Value
(in mm)
1.90
1.00
3.90
1.50
X1
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S1MWF
ADVANCED INFORMATION
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes
Incorporated website, harmless against all damages.
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directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
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This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is
the final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the
express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause
the failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems,
and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products
and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systemsrelated information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated
and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices
or systems.
Copyright © 2015, Diodes Incorporated
www.diodes.com
S1MWF
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