Diodes DFLS120L User Manual
)
)
θ
θ
θ
(BR)
Features
• 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
Maximum Ratings @T
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol Value Unit
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
= 25°C unless otherwise specified
A
DFLS120L
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
PowerDI
®
123
Mechanical Data
• 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
• Ordering Information: See Page 2
• Weight: 0.01 grams (approximate)
Top View
V
RRM
V
RWM
VR
V
R(RMS
I
F(AV
I
FSM
20 V
14 V
1.0 A
50 A
Thermal Characteristics
Characteristic Symbol Value Unit
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
R
R
R
T
P
PD
TJ
STG
D
JA
JA
JS
Electrical Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 5)
Forward Voltage
Leakage Current (Note 5)
Total Capacitance
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.
5. Short duration pulse test used to minimize self-heating effect.
PowerDI is a registered trademark of Diodes Incorporated.
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. T
3. Theoretical R
4. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
θJS
DFLS120L
Document number: DS30444 Rev. 6 - 2
V
VF
IR
CT
www.diodes.com
R
1 of 4
20
⎯
⎯
⎯
⎯
⎯
⎯
⎯ ⎯
0.20
0.30
0.32
0.26
⎯
75
1.67 W
556 mW
60 °C/W
180
°C/W
10 °C/W
-55 to +125
°C
-55 to +150 °C
V
IR = 1.0mA
⎯
⎯
0.36
⎯
1.0
⎯
IF = 0.1A
V
IF = 0.7A
IF = 1.0A
VR = 5V, TA = 25°C
mA
VR = 20V, TA = 25°C
pF
VR = 10V, f = 1.0MHz
= 25°C.
A
June 2011
© Diodes Incorporated
NST
N
TANEO
US F
O
R
RD CUR
REN
T
NSTAN
TANEO
US R
R
CUR
R
N
T
C, TOT
CAPACITAN
C
F
DFLS120L
10
(A)
1
WA
0.1
0.01
A
F
I, I
0.001
300
250
)
0.200.4
V , INSTANTANE OUS FORWARD VOLTAGE (V )
F
Fig. 1 Typical Forward Characteristics
0.6 0.8
1.0
(mA)
E
SE
EVE
I, I
10
1
R
0
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
10
5
15
20 25
30
E (p
200
150
AL
100
T
50
0
0
Fig. 3 Total Capacitance vs. Rever se Voltage
10
5
V , DC REVERSE VOLTAGE (V)
R
15 20 25
30
Ordering Information (Note 6)
Part Number Case Packaging
DFLS120L-7 PowerDI®123 3000/Tape & Reel
Notes: 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
F02
YM
Date Code Key
Year
Code
2004 2005 2006 2007 2008 2009 2010 2011 2012
R S T U V W X Y Z
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
PowerDI is a registered trademark of Diodes Incorporated.
DFLS120L
Document number: DS30444 Rev. 6 - 2
F02 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: T = 2006)
M = Month (ex: 9 = September)
2 of 4
www.diodes.com
June 2011
© Diodes Incorporated
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