DFLS240 [DIODES]
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 2.0A表面贴装肖特基整流器
| 型号： | DFLS240 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | 2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总3页 (文件大小：71K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DFLS240
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
PowerDI®123
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Features
Mechanical Data
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•
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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
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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
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•
•
•
•
•
Lead Free Finish, RoHS Compliant (Note 4)
"Green" Molding Compound (No Br, Sb)
Qualified to AEC-Q101 Standards for High Reliability
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Ordering Information: See Page 2
Weight: 0.01 grams (approximate)
Top View
Maximum Ratings @T = 25°C unless otherwise specified
A
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Symbol
VRRM
VRWM
VR
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
40
V
RMS Reverse Voltage
Average Forward Current
28
2.0
V
A
VR(RMS)
IF(AV)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
40
A
IFSM
Thermal Characteristics
Characteristic
Thermal Resistance, Junction to Ambient Air (Note 1)
Thermal Resistance, Junction to Soldering Point (Note 2)
Operating Temperature Range
Symbol
Typ
73
Max
⎯
13
Unit
°C/W
°C/W
°C
Rθ
Rθ
JA
⎯
JS
-65 to +125
-65 to +150
TJ
TSTG
Storage Temperature Range
°C
Electrical Characteristics @T = 25°C unless otherwise specified
A
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 3)
40
V
V(BR)R
⎯
0.52
0.65
⎯
0.58
0.7
IR = 20μA
IF = 1.0A
IF = 2.0A
⎯
⎯
Forward Voltage
V
VF
VR = 40V, TA = 25°C
VR = 40V, TA = 100°C
VR = 10V, f = 1.0MHz
⎯
⎯
⎯
⎯
⎯
28
20
6.0
μA
Leakage Current (Note 3)
Total Capacitance
IR
mA
pF
CT
⎯
Notes:
1. Part mounted on Polymide board with 2 oz., copper, 74mm2 pad layout. TA = 25°C
2. Theoretical RθJS calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
3. Short duration pulse test used to minimize self-heating effect.
4. 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
www.diodes.com
November 2008
© Diodes Incorporated
DFLS240
Document number: DS30519 Rev. 4 - 2
DFLS240
10,000
1,000
10
1
100
10
0.1
1.0
0.1
0.01
0.01
0.001
0.001
0.0001
0.4
0.0 0.2
0.8 1.0 1.2 1.4 1.6
0.6
20
25
30
35
5
10
15
40
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
1,000
100
2.5
2.0
1.5
1.0
0.5
10
0
0
1.0
0
5
10
15
20
25
50
75
100
125
VR, DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
TA, AMBIENT TEMPERATURE (ºC)
Fig. 4 Forward Current Derating Curve
Ordering Information (Note 5)
Part Number
DFLS240-7
Case
Packaging
3000/Tape & Reel
PowerDI®123
Notes:
5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
F04A = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: R = 2004)
F04A
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
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
D
PowerDI is a registered trademark of Diodes Incorporated.
2 of 3
www.diodes.com
November 2008
© Diodes Incorporated
DFLS240
Document number: DS30519 Rev. 4 - 2
DFLS240
Package Outline Dimensions
B
PowerDI®123
Dim Min Max Typ
C
E
A
B
C
D
E
H
L
3.50 3.90 3.70
2.60 3.00 2.80
1.63 1.93 1.78
0.93 1.00 0.98
0.85 1.25 1.00
0.15 0.25 0.20
0.55 0.75 0.65
D
H
L1 1.80 2.20 2.00
L2 0.95 1.25 1.10
All Dimensions in mm
L
L1
L2
E
A
Suggested Pad Layout
X1
G
X2
Dimensions
Value (in mm)
1.0
G
X1
X2
Y1
Y2
2.2
0.9
1.4
1.4
Y2
Y1
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
www.diodes.com
November 2008
© Diodes Incorporated
DFLS240
Document number: DS30519 Rev. 4 - 2
相关型号：
DFLS260Q-7
Rectifier Diode, Schottky, 1 Phase, 1 Element, 2A, 60V V(RRM), Silicon, GREEN, PLASTIC, POWERDI123, 2 PIN
DIODES
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