Q;
F18
\m
Powerm \s a regmereu trademark or Dmdes \ncmporamd
DFLR1800
Document number 0535075 Rev 372
1 ml 4
www.diodss.cum
PowerDI is a registered trademark of Diodes Incorporated.
DFLR1800
Document number: DS35075 Rev. 3 - 2
1 of 4
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May 2014
© Diodes Incorporated
DFLR1800
NEW PRODUCT
1.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER
PowerDI®123
Product Summary (@TA = +25°C)
VRRM (V) IO (A) VFMAX (V) IRMAX (μA)
800 1 1.1 10
Description and Applications
Packaged in the compact thermally efficient POWERDI123 package,
the DFLR1800 provides high surge capacity and high efficiency. It is
ideally suited to use in
• AC/DC Adaptors/Chargers
• DC/DC Converters
• Power Supply
Features and Benefits
• Ideally Suited for Automated Assembly
• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• Qualified to AEC-Q101 Standards for High Reliability
• Patented Interlocking Clip Design for High Surge Capacity,
US Patent #7,095,113
Mechanical Data
• Case: PowerDI123
• Case Material: Molded Plastic, "Green" Molding Compound. UL
Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminal Connections: Cathode Band
• Terminals: Finish – Matte Tin annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
• Weight: 0.01 grams (approximate)
Ordering Information (Note 4)
Part Number Marking Code Case Packaging
DFLR1800-7 F18 or F18 PowerDI
®
123 3000/Tape & Reel
Notes: 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
Date Code Key
Year 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
Code X Y Z A B C D E F G
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
Top View
Fxx = Product Type Marking Code
F18 or F18 = DFLR1800
YM = Date Code Marking
Y = Year (ex: B = 2014)
M = Month (ex: 9 = September)
Fxx
YM
Green
2:
lama R
F TJ
R TJ
CI R Dc
TA : 12m
NSTANTANEOU FORWAR CURRENT
Powerm \s a regmereu trademark or Dmdes \ncmporamd
D FLR1 800 2 0' 4
Document number 0535075 Rev 372 www.diodss.cum
PowerDI is a registered trademark of Diodes Incorporated.
DFLR1800
Document number: DS35075 Rev. 3 - 2
2 of 4
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May 2014
© Diodes Incorporated
DFLR1800
NEW PRODUCT
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 Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
800 V
Average Rectified Output Current (see figure 4) IO 1.0 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on Rated Load IFSM 25 A
Thermal Characteristics
Characteristic Symbol Typ Max Unit
Thermal Resistance, Junction to Ambient Air (Note 5) R
θ
JA 134 ⎯ °C/W
Thermal Resistance, Junction to Soldering Point (Note 6) R
θ
JS ⎯ 6 °C/W
Operating and Storage Temperature Range TJ, TSTG ⎯ -65 to +150 °C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic Symbol Min Typ Max Unit Test Conditions
Reverse Breakdown Voltage (Note 7) V
(
BR
)
R 800
⎯ ⎯ V IR = 10µA
Forward Voltage Drop VF
⎯
⎯
⎯
⎯
⎯
0.65
0.60
0.48
0.94
0.83
⎯
⎯
⎯
1.1
1.0
V
IF = 1.0mA, TJ = 0°C
IF = 1.0mA, TJ = +25°C
IF = 1.0mA, TJ = +85°C
IF = 1.0A, TJ = +25°C
IF = 1.0A, TJ = +125°C
Reverse Leakage Current (Note 7) IR ⎯
⎯
⎯
⎯
10
150 µA VR = 800V, TJ = +25°C
VR = 800V, TJ = +125°C
Total Capacitance CT ⎯ 10 ⎯ pF VR = 4.0VDC, f = 1MHz
Notes: 5. Device mounted on 1" x 1", FR-4 PCB; 2 oz. Cu pad layout as shown on Diodes Inc. suggested pad layout document AP02001.pdf. TA = +25°C
6. Theoretical RΘJS calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
7. Short duration test pulse used to minimize self-heating effect.
8. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 1 Typical Forward Characteristics
F
I, INS
T
AN
T
ANE
O
U
S F
O
R
WA
R
D
C
U
R
R
EN
T
(mA)
F
0.2 0.4 0.6 0.8 11.2 1.4 1.6
1
10
100
1,000
10,000
01.8
0
0.0001
0.001
0.01
0.1
1
10
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Figure 2 Typical Reverse Characteristics
25 50 75 100
I , INSTANTANEOUS REVERSE CURRENT (µA)
R
DC FOR RD CURRENT
ERATUR
‘ AVERAG FORWAR
PF
T3
7
T
L
PAQ
Powerm \s a regwstered trademark or Dmdes \ncorpuramd
D FLR1 800 3 0' 4
Document number 0535075 Rev 372 www.diodes.cum
PowerDI is a registered trademark of Diodes Incorporated.
DFLR1800
Document number: DS35075 Rev. 3 - 2
3 of 4
www.diodes.com
May 2014
© Diodes Incorporated
DFLR1800
NEW PRODUCT
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.
1
10
100
0.1 1 10 100
V , REVERSE VOLTAGE(V)
Figure 3 Typical Junction Capacitance
R
C , TOTAL CAPACITANCE (pF)
T
Note 8
0
0.4
1.2
0 25 50 75 100 125 150
I, D
C
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F
T , AMBIENT TEMPERATURE ( C)
Figure 4 DC Forward Current Derating
A
°
0.2
0.6
0.8
1.0
Note 5
0
25
50
75
100
125
150
100
V , REVERSE VOLTAGE (V)
Figure 5
R
Reverse Voltage Derating
T , AMBIENT TEMPE
R
ATU
R
E ( C)
A
°
200 300 400 500 600 700 8000 900 1000
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
IF , AVERAGE FORWARD CURRENT (A)
Figure 6 Forward Power Dissipation
(AV)
P
F
, AVE
R
A
G
E
F
O
R
WA
R
D
POWER DISSIPATION (W)
(AV)
POWERDI
®
123
Dim Min Max Typ
A 3.50 3.90 3.70
B 2.60 3.00 2.80
C 1.63 1.93 1.78
D 0.93 1.00 0.98
E 0.85 1.25 1.00
H 0.15 0.25 0.20
L 0.40 0.50 0.45
L1 1.25 1.40 1.35
L2 1.025 1.125 1.10
L3 0.125 0.275 0.20
All Dimensions in mm
Powerm \s a regwstered «rauemam or Dmdes \ncorporaled
DFLR1800
Document number 0535075 Rev 372
4 ml 4
www.diodss.cum
PowerDI is a registered trademark of Diodes Incorporated.
DFLR1800
Document number: DS35075 Rev. 3 - 2
4 of 4
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May 2014
© Diodes Incorporated
DFLR1800
NEW PRODUCT
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
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.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
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 systems-related
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 © 2014, Diodes Incorporated
www.diodes.com
Dimensions Value (in mm)
G 1.0
X1 2.2
X2 0.9
Y1 1.4
Y2 1.4
X1 GX2
Y2 Y1
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