DFLS220L
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
PowerDI
®
123
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Features
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Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
Patented Interlocking Clip Design for High Surge Current
Capacity
High Current Capability and Low Forward Voltage Drop
Lead Free Finish, RoHS Compliant (Note 5)
"Green" Molding Compound (No Br, Sb)
Mechanical Data
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•
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Case: PowerDI 123
Plastic Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminal Connections: Cathode Band
Terminals: Finish – Matte Tin Annealed Over Copper
leadframe. Solderable per MIL-STD-202, Method 208
Marking Information: See Page 2
Ordering Information: See Page 2
Weight: 0.01 grams (approximate)
®
Top View
Maximum Ratings
@T
A
= 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 Forward Current
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
F(AV)
I
FSM
Value
20
14
2.0
40
Unit
V
V
A
A
Thermal Characteristics
Characteristic
Power Dissipation (Note 1)
Power Dissipation (Note 2)
Thermal Resistance Junction to Ambient (Note 1)
Thermal Resistance Junction to Ambient (Note 2)
Thermal Resistance Junction to Soldering (Note 3)
Operating Temperature Range
Storage Temperature Range
Symbol
P
D
P
D
R
θ
JA
R
θ
JA
R
θ
JS
T
J
T
STG
Value
1.67
556
60
180
10
-55 to +125
-55 to +150
Unit
W
mW
°C/W
°C/W
°C/W
°C
°C
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 4)
Forward Voltage
Leakage Current (Note 4)
Total Capacitance
Notes:
1.
2.
3.
4.
5.
@T
A
= 25°C unless otherwise specified
Symbol
V
(BR)R
V
F
I
R
C
T
Min
20
⎯
⎯
⎯
⎯
⎯
Typ
⎯
0.32
0.375
0.26
⎯
75
Max
⎯
0.36
0.42
⎯
1.0
⎯
Unit
V
V
mA
pF
Test Condition
I
R
= 1.0mA
I
F
= 1.0A
I
F
= 2.0A
V
R
= 5V, T
A
= 25°C
V
R
= 20V, T
A
= 25°C
V
R
= 10V, f = 1.0MHz
Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode. T
A
= 25°C.
Part mounted on FR-4 board with 1.8mm X 2.5mm cathode and 1.8mm X 1.2mm anode, 1 oz. copper pads. T
A
= 25°C.
Theoretical R
θJS
calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
Short duration pulse test used to minimize self-heating effect.
EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see
EU Directive 2002/95/EC Annex Notes.
PowerDI is a registered trademark of Diodes Incorporated.
1 of 3
DFLS220L
Document number: DS30517 Rev. 5 - 2
December 2008
© Diodes Incorporated
www.diodes.com
DFLS220L
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
10
I
R
, INSTANTANEOUS REVERSE CURRENT (mA)
T
A
= 125°C
10
1
T
A
= 100°C
1
0.1
T
A
= 85°C
T
A
= 25°C
0.01
T
A
= -40°C
0.001
0
0.2
0.4
0.6
0.8
1.0
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
0
30
5
10
20
25
15
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
300
250
C
T
, TOTAL CAPACITANCE (pF)
200
150
100
50
0
0
10
25
30
15
20
V
R
, DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
5
Ordering Information
Part Number
DFLS220L-7
Notes:
(Note 6)
Case
®
PowerDI 123
Packaging
3000/Tape & Reel
6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
F02A = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: T = 2006)
M = Month (ex: 9 = September)
F02A
Date Code Key
Year
2004
Code
R
Month
Code
Jan
1
2005
S
Feb
2
2006
T
Mar
3
2007
U
Apr
4
2008
V
May
5
YM
2009
W
Jun
6
2010
X
Jul
7
2011
Y
Aug
8
2012
Z
Sep
9
2013
A
Oct
O
2014
B
Nov
N
2015
C
Dec
D
PowerDI is a registered trademark of Diodes Incorporated.
2 of 3
DFLS220L
Document number: DS30517 Rev. 5 - 2
December 2008
© Diodes Incorporated
www.diodes.com
DFLS220L
Package Outline Dimensions
B
C
E
D
H
L
L1
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
0.55 0.75 0.65
L1
1.80 2.20 2.00
L2
0.95 1.25 1.10
All Dimensions in mm
®
E
L2
A
Suggested Pad Layout
X1
G
X2
Y2
Y1
Dimensions
G
X1
X2
Y1
Y2
Value (in mm)
1.0
2.2
0.9
1.4
1.4
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products 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 our website,
harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
PowerDI is a registered trademark of Diodes Incorporated.
3 of 3
DFLS220L
Document number: DS30517 Rev. 5 - 2
December 2008
© Diodes Incorporated
www.diodes.com
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