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 DFLS120L
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER PowerDI a123 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
Mechanical Data
* * * * * * * *
Case: PowerDIa123 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 e3 Marking & Type Code Information: See Last Page Weight: 0.01 grams (approximate) Ordering Information: See Last Page
TOP VIEW
BOTTOM VIEW
Maximum Ratings
@ TA = 25C 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 Symbol VRRM VRWM VR VR(RMS) IF(AV) IFSM Value 20 14 1.0 50 Unit V V A A
Thermal Characteristics
Characteristic 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
Notes: 1. 2. 3. 4.
Symbol PD PD RqJA RqJA RqJS Tj TSTG
Value 1.67 556 60 180 10 -55 to +125 -55 to +150
Unit W mW C/W C/W C/W C C
Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode. TA = 25C. 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 A = 25C. Theoretical RqJS calculated from the top center of the die straight down to the PCB/cathode tab solder junction. RoHS revision 13.2.2003. High Temperature Solder Exemptions Applied, see EU Directive Annex Note 7.
DS30444 Rev. 4 - 2
PowerDI is a trademark of Diodes Incorporated.
1 of 3 www.diodes.com
DFLS120L
a Diodes Incorporated
Electrical Characteristics
Characteristic Reverse Breakdown Voltage (Note 5) Forward Voltage Leakage Current (Note 5) Total Capacitance
Notes:
@ TA = 25C unless otherwise specified Symbol V(BR)R VF IR CT Min 20 3/4 3/4 3/4 3/4 3/4 3/4 Typ 3/4 0.20 0.30 0.32 0.26 3/4 75 Max 3/4 3/4 3/4 0.36 3/4 1.0 3/4 Unit V V mA pF Test Condition IR = 1.0mA IF = 0.1A IF = 0.7A IF = 1.0A VR = 5V, TA = 25C VR = 20V, TA = 25C VR = 10V, f = 1.0MHz
5. Short duration pulse test to minimize self-heating effect.
IR, INSTANTANEOUS REVERSE CURRENT (mA)
IF, INSTANTANEOUS FORWARD CURRENT (A)
10
100
TA = 100C
TA = 125C
10
TA = 85C
1
TA = 100C
1
0.1
TA = 85C
0.1
TA = 25C
TA = 25C
0.01
0.01
TA = -40C
0.001
TA = -40C
0.001 0
0.0001 0 5 10 15 20 25 30 VR, TYPICAL REVERSE VOLTAGE (V) Fig. 2, Typical Reverse Characteristics
0.2
0.4
0.6
0.8
1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1, Typical Forward Characteristics
300
f = 1MHz
250
CT, TOTAL CAPACITANCE (pF)
200
150
100
50
0 0 5 10 15 20 25 30 VR, REVERSE VOLTAGE (V) Fig. 3, Typical Total Capacitance
DS30444 Rev. 4 - 2
PowerDI is a trademark of Diodes Incorporated.
2 of 3 www.diodes.com
DFLS120L
Ordering Information
Device DFLS120L-7
Notes:
(Note 6) Packaging PowerDI 123
a
Shipping 3000/Tape & Reel
6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
F02
Date Code Key Year Code Month Code Jan 1 Feb 2 2004 R Mar 3 2005 S Apr 4
F02 = Product Type Marking Code YM = Date Code Marking Y = Year (ex: T = 2006) M = Month (ex: 9 = September)
2006 T May 5
YM
2007 U Jun 6
2008 V Jul 7
2009 W Aug 8
2010 X Sep 9 Oct O
2011 Y Nov N
2012 Z Dec D
Package Outline Dimensions
PowerDIa123
D H A
Dim A B C
B
Min 3.50 2.60 1.63 0.93 0.85 0.15 0.45 -- -- -- 0.90
Max 3.90 3.00 1.93 1.00 1.25 0.25 0.85 -- -- -- 1.30
Typ 3.70 2.80 1.78 0.98 1.00 0.20 0.65 1.35 1.10 0.20 1.05
D
E
C
E H L
L
L1
L
L1 L2 L3 L4
E L4 A
L2 L3
All Dimensions in mm
IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated.
DS30444 Rev. 4 - 2
PowerDI is a trademark of Diodes Incorporated.
3 of 3 www.diodes.com
DFLS120L


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