DFLS140L Diodes, Inc., DFLS140L Datasheet
DFLS140L
Manufacturer Part Number
DFLS140L
Description
1.0a Surface Mount Schottky Barrier Rectifier
Manufacturer
Diodes, Inc.
Datasheet
1.DFLS140L.pdf
(3 pages)
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Quantity
Price
Part Number:
DFLS140L
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
DFLS140L-7
Manufacturer:
Diodes Inc
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DFLS140L-7
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Power-One
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Part Number:
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DIODES
Quantity:
120 000
Mechanical Data
Thermal Characteristics
Features
Maximum Ratings
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Forward Current @ T
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
Power Dissipation (Note 1)
Power Dissipation (Note 2)
Thermal Resistance Junction to Soldering Point (Note 3)
Thermal Resistance Junction to Ambient (Note 1)
Thermal Resistance Junction to Ambient (Note 2)
Operating Temperature Range
Storage Temperature Range
•
•
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•
•
•
•
•
•
•
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Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Notes:
DS30490 Rev. 4 - 2
PowerDI is a trademark of Diodes Incorporated
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 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-020C
Terminal Connections: Cathode Band
Terminals: Finish – Matte Tin annealed over Copper
leadframe. Solderable per MIL-STD-202,Method 208
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.096 grams (approximate)
1.
2.
3.
4.
Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode. T
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
Theoretical R
RοHS revision 13.2.2003. High temperature solder exemption applied, see EU Directive Annex Note 7.
Characteristic
Characteristic
θJS
calculated from the top center of the die straight down to the PCB cathode tab solder junction.
@T
T
= 120°C
A
= 25°C unless otherwise specified
@T
A
= 25°C unless otherwise specified
www.diodes.com
C
E
D
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Symbol
Symbol
V
1 of 3
L
V
V
I
T
R(RMS)
R
R
R
I
F(AV)
RWM
V
FSM
P
P
RRM
STG
T
θ JS
θ JA
θ JA
R
D
D
j
L4
A
A
B
L1
L2
L3
E
H
-55 to +125
-55 to +150
Value
Value
1.67
556
180
1.0
40
28
50
10
60
A
= 25°C
A
Dim
DFLS140L
L1
L2
L3
L4
A
B
C
D
E
H
= 25°C
L
All Dimensions in mm
PowerDI ™ 123
2.775
1.750
0.955
3.65
0.95
0.15
0.60
0.95
Min
—
—
—
PowerDI
°C/W
°C/W
°C/W
© Diodes Incorporated
Unit
Unit
mW
°C
°C
2.825
1.800 1.775
1.000
W
V
V
A
A
Max
3.75
1.05
0.25
0.70
1.25
—
—
—
DFLS140L
3.70
2.80
0.98
1.00
0.20
0.65
1.36
1.10
0.20
1.05
Typ
™
123
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DFLS140L Summary of contents
Page 1
... E 0.95 1.05 H 0.15 0.25 L 0.60 0. — — L2 — — L3 — — L4 0.95 1.25 All Dimensions in mm Value Unit 1 Value Unit 1.67 W 556 mW 10 °C/W 60 °C/W 180 °C/W °C -55 to +125 °C -55 to +150 = 25° 25°C A DFLS140L © Diodes Incorporated ™ 123 Typ 3.70 2.80 0.98 1.00 0.20 0.65 1.36 1.10 0.20 1.05 ...
Page 2
... 125 C ° A ° 100 ° A ° ° - 0.2 0.4 0 INSTANTANEOUS FORWARD VOLTAGE (V) F Fig. 2 Typical Forward Characteristics f = 1MHz REVERSE VOLTAGE (V) R Fig. 4, Typical Total Capacitance vs Reverse Voltage © Diodes Incorporated 0.8 DFLS140L ...
Page 3
... M = Month (ex September) 2006 2007 2008 Mar Apr May Jun IMPORTANT NOTICE LIFE SUPPORT www.diodes.com Shipping 3000/Tape & Reel 2009 2010 2011 Aug Sep Oct Nov Jul © Diodes Incorporated 2012 Z Dec D DFLS140L ...