DFLS140L
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
PowerDI®123
Please click here to visit our online spice models database.
Features
Mechanical Data
•
•
•
Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
Patented Interlocking Clip Design for High Surge Current
Capacity
•
•
Case: PowerDI®123
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
•
•
•
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: Cathode Band
Terminals: Finish – Matte Tin annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
•
•
•
•
High Current Capability and Low Forward Voltage Drop
Lead Free Finish, RoHS Compliant (Note 4)
"Green" Molding Compound (No Br, Sb)
•
•
•
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.096 grams (approximate)
Qualified to AEC-Q101 Standards for High Reliability
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
28
1.0
V
A
VR(RMS)
IF(AV)
Average Forward Current @ TT = 120°C
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
50
A
IFSM
Thermal Characteristics
Characteristic
Power Dissipation (Note 1)
Power Dissipation (Note 2)
Symbol
PD
PD
Value
1.67
556
Unit
W
mW
Thermal Resistance Junction to Soldering Point (Note 3)
10
°C/W
°C/W
°C/W
°C
Rθ
Rθ
Rθ
TJ
TSTG
JS
JA
JA
Thermal Resistance Junction to Ambient (Note 1)
Thermal Resistance Junction to Ambient (Note 2)
Operating Temperature Range
60
180
-55 to +125
-55 to +150
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 5)
40
V
V(BR)R
⎯
⎯
IR = 500μA
IF = 0.1A, TJ = 25°C
IF = 0.1A, TJ = 85°C
IF = 1.0A, TJ = 25°C
IF = 1.0A, TJ = 85°C
IF = 3.0A, TJ = 25°C
IF = 3.0A, TJ = 85°C
VR = 40V, TJ = 25°C
VR = 40V, TJ = 85°C
VR = 20V, TJ = 25°C
VR = 20V, TJ = 85°C
VR = 10V, f = 1.0MHz
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0.36
0.30
0.55
0.515
0.85
0.88
V
VF
Forward Voltage
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0.1
10
0.05
5
Leakage Current (Note 5)
Total Capacitance
mA
pF
IR
90
CT
⎯
⎯
Notes:
1. Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode. TA = 25°C
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.TA = 25°C
3. Theoretical RθJS calculated from the top center of the die straight down to the PCB cathode tab solder junction.
4. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/quality/lead_free.html.
5. Short duration pulse test to minimize self-heating effect.
PowerDI is a registered trademark of Diodes Incorporated.
1 of 4
www.diodes.com
December 2009
© Diodes Incorporated
DFLS140L
Document number: DS30490 Rev. 6 - 2