DIODES DFLS240-7

DFLS240
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
PowerDI®123
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Features
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Mechanical Data
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Guard Ring Die Construction for Transient Protection
High Current Capability
Low Leakage Current
Patented Interlocking Clip Design for High Surge Current
Capacity
Lead Free Finish, RoHS Compliant (Note 4)
"Green" Molding Compound (No Br, Sb)
Qualified to AEC-Q101 Standards for High Reliability
®
Case: PowerDI 123
Case 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)
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Top View
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 Forward Current
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
VRRM
VRWM
VR
VR(RMS)
IF(AV)
Value
Unit
40
V
28
2.0
V
A
IFSM
40
A
Thermal Characteristics
Characteristic
Thermal Resistance, Junction to Ambient Air (Note 1)
Thermal Resistance, Junction to Soldering Point (Note 2)
Operating Temperature Range
Storage Temperature Range
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 3)
Symbol
RθJA
RθJS
TJ
TSTG
Symbol
V(BR)R
VF
Leakage Current (Note 3)
IR
Total Capacitance
1.
2.
3.
4.
Max
⎯
13
-65 to +125
-65 to +150
Unit
°C/W
°C/W
°C
°C
@TA = 25°C unless otherwise specified
Forward Voltage
Notes:
Typ
73
⎯
CT
Min
40
⎯
⎯
⎯
⎯
⎯
Typ
⎯
0.52
0.65
Max
⎯
0.58
0.7
Unit
V
⎯
⎯
28
20
6.0
⎯
μA
mA
pF
V
Test Condition
IR = 20μA
IF = 1.0A
IF = 2.0A
VR = 40V, TA = 25°C
VR = 40V, TA = 100°C
VR = 10V, f = 1.0MHz
2
Part mounted on Polymide board with 2 oz., copper, 74mm pad layout. TA = 25°C
Theoretical RθJS 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
DFLS240
Document number: DS30519 Rev. 4 - 2
www.diodes.com
November 2008
© Diodes Incorporated
IF, INSTANTANEOUS FORWARD CURRENT (A)
DFLS240
10,000
10
1,000
100
1
10
0.1
1.0
0.1
0.01
0.01
0.001
0.001
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
0.0001
5
2.5
IF(AV), AVERAGE FORWARD CURRENT (A)
CT, TOTAL CAPACITANCE (pF)
1,000
100
10
1.0
0
2.0
1.5
1.0
0.5
0
0
5
10
15
20
VR, DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
Ordering Information
25
50
75
100
TA, AMBIENT TEMPERATURE (ºC)
Fig. 4 Forward Current Derating Curve
125
(Note 5)
Part Number
DFLS240-7
Notes:
25
35
20
30
10
15
40
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
Case
®
PowerDI 123
Packaging
3000/Tape & Reel
5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
F04A
YM
Marking Information
F04A = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: R = 2004)
M = Month (ex: 9 = September)
Date Code Key
Year
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
Code
P
R
S
T
U
V
W
X
Y
Z
Month
Code
Jan
1
Feb
2
Mar
3
Apr
4
May
5
Jun
6
PowerDI is a registered trademark of Diodes Incorporated.
2 of 3
DFLS240
Document number: DS30519 Rev. 4 - 2
www.diodes.com
Jul
7
Aug
8
Sep
9
Oct
O
Nov
N
Dec
D
November 2008
© Diodes Incorporated
DFLS240
Package Outline Dimensions
B
®
C
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
D
H
L
L1
E
L2
A
Suggested Pad Layout
X1
Y2
G
X2
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
DFLS240
Document number: DS30519 Rev. 4 - 2
www.diodes.com
November 2008
© Diodes Incorporated