SPICE MODEL: DFLS140L
e
3
DFLS140L
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
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Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
High Surge Capability
ä
PowerDI 123
High Current Capability and Low Forward Voltage Drop
Lead Free Finish, RoHS Compliant (Note 4)
"Green" Molding Compound (No Br, Sb)
Dim Min
Max
Typ
D
H
A
B
3.65
3.75
3.70
2.775 2.825 2.80
1.750 1.800 1.775
0.955 1.000 0.98
A
B
Qualified to AEC-Q101 Standards for High Reliability
C
Mechanical Data
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D
Case: PowerDIä123
E
0.95
0.15
0.60
—
1.05
0.25
0.70
—
1.00
0.20
0.65
1.36
1.10
0.20
1.05
C
E
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Case Material: Molded Plastic, “Green” Molding
Compound. UL Flammability Classification Rating 94V-0
H
L
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Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: Cathode Band
L
L1
L1
L2
L3
L4
—
—
Terminals: Finish – Matte Tin annealed over Copper
leadframe. Solderable per MIL-STD-202,
E
L2
—
—
e
3
Method 208
0.95
1.25
L3
L4
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Marking & Type Code Information: See Page 3
Weight: 0.096 grams (approx.)
A
All Dimensions in mm
Ordering Information: See Last Page
@ TA = 25°C unless otherwise specified
Maximum Ratings
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol
Value
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
40
V
VR(RMS)
IF(AV)
RMS Reverse Voltage
28
V
A
Average Forward Current @ TT = 120°C
1.0
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
IFSM
50
A
Tj
Operating Temperature Range
Storage Temperature Range
-55 to +125
-55 to +150
°C
TSTG
°C
@ TA = 25°C unless otherwise specified
Thermal Characteristics
Characteristic
Power Dissipation (Note 1)
Symbol
PD
Value
1.67
556
60
Unit
W
PD
Power Dissipation (Note 2)
mW
RqJA
RqJA
RqJS
Thermal Resistance Junction to Ambient (Note 1)
Thermal Resistance Junction to Ambient (Note 2)
Thermal Resistance Junction to Soldering (Note 3)
°C/W
°C/W
°C/W
180
10
Notes: 1. Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode.
2. Part mounted on FR-4 board with 1.8mm X 2.5mm cathode and 1.8mm X 1.2mm anode, 1 oz. copper pads.
3. Theoretical R
calculated from the top center of the die straight down to the PCB cathode tab solder junction.
4. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
qJS
DS30490 Rev. 2 - 2
1 of 3
DFLS140L
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
ã Diodes Incorporated