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Diodes Incorporated - SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Numéro de référence DFLS220L
Description SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Fabricant Diodes Incorporated 
Logo Diodes Incorporated 





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DFLS220L fiche technique
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SPICE MODEL: DFLS220L
DFLS220L
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
PowerDI 123
Features
Guard Ring Die Construction for
Transient Protection
Low Power Loss, High Efficiency
High Surge Capability
High Current Capability and Low Forward Voltage Drop
Lead Free Finish, RoHS Compliant (Note 5)
"Green" Molding Compound (No Br, Sb)
Mechanical Data
D
A
B
H
Case: PowerDI123
CE
Plastic Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020C
L L1 L
Terminal Connections: Cathode Band
Terminals: Finish – Matte Tin annealed over Copper
leadframe. Solderable per MIL-STD-202, Method 208 e3
Marking & Type Code Information: See Last Page
E
L2
L4 L3
A
Weight: 0.01 grams (approx.)
Ordering Information: See Last Page
PowerDI123
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 0.45 0.85 0.65
L1
— 1.35
L2
— 1.10
L3
— 0.20
L4 0.90 1.30 1.05
All Dimensions in mm
Maximum Ratings @ TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive 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
Power Dissipation (Note 1)
Power Dissipation (Note 2)
Thermal Resistance Junction to Ambient (Note 1)
Thermal Resistance Junction to Ambient (Note 2)
Thermal Resistance Junction to Soldering (Note 3)
Operating Temperature Range
Storage Temperature Range
Symbol
VRRM
VRWM
VR
VR(RMS)
IF(AV)
IFSM
PD
PD
RθJA
RθJA
RθJS
Tj
TSTG
Value
20
14
2.0
40
1.67
556
60
180
10
-55 to +125
-55 to +150
Unit
V
V
A
A
W
mW
°C/W
°C/W
°C/W
°C
°C
Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 4)
Forward Voltage (Note 4)
Leakage Current (Note 4)
Total Capacitance
Symbol
V(BR)R
VF
IR
CT
Min
20
Typ
0.32
0.375
0.26
75
Max
0.36
0.42
1.0
Unit Test Condition
V IR = 1.0mA
V
IF = 1.0A
IF = 2.0A
mA
VR = 5V, TA = 25°C
VR = 20V, TA = 25°C
pF VR = 10V, f = 1.0MHz
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 RθJS calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
4. Short duration pulse test to minimize self-heating effect.
5. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
DS30517 Rev. 2 - 2
PowerDI is a trademark of Diodes Incorporated.
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DFLS220L
© Diodes Incorporated

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