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 DFLU1400
1.0A SURFACE MOUNT SUPER-FAST RECTIFIER PowerDI (R)123
Features
* * * * * * * Glass Passivated Die Construction Super-Fast Recovery Time for High Efficiency Low Forward Voltage Drop and High Current Capability Patented Interlocking Clip Design for High Surge Current Capacity Lead Free Finish, RoHS Compliant (Note 2) "Green" Molding Compound (No Br, Sb) Qualified to AEC-Q101 Standards for High Reliability PowerDI 123
D H A
(R)
Dim A 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
B
C D
E
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-020C Terminal Connections: Cathode Band Terminals: Finish - Matte Tin annealed over Copper leadframe. Solderable per MIL-STD-202, Method 208 Marking & Type Code Information: See Page 3 Ordering Information: See Page 3 Weight: 0.011 grams (approximate)
(R)
C
E H L L1 L2 L3 L4
L
L1
L
E L4 A
L2 L3
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
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 (Note 5) RMS Reverse Voltage Average Rectified Output Current Non-Repetitive Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load Maximum Forward Voltage Drop @IF = 1.0A Peak Reverse Current @TA = 25C at Rated DC Blocking Voltage (Note 5) @TA = 100C Maximum Reverse Recovery Time (Note 4) Typical Total Capacitance (f = 1MHz, VR = 4VDC)
@TA = 25C unless otherwise specified
Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM trr CT
Value 400 280 1.0 30 1.25 5.0 200 25 14
Unit V V A A V A ns pF
Thermal Characteristics
Characteristic Power Dissipation (Note 1) @TA = 25C Thermal Resistance Junction to Ambient (Note 1) @TA = 25C Thermal Resistance Junction to Soldering Point (Note 3) Operating and Storage Temperature Range
Notes: 1. 2. 3. 4. 5. 6.
Symbol PD RJA RJS Tj, TSTG
Typ 117 -65 to +150
Max 1.0 6
Unit W C/W C/W C
Device mounted on 1" x 1", Polymide PCB; 2 oz. Cu pad layout as shown on Diodes Inc. suggested pad layout document AP02001.pdf. RoHS revision 13.2.2003. Glass and high temperature solder exemptions applied, see EU Directive Annex Notes 5 and 7. Theoretical RJS calculated from the top center of the die straight down to the PCB cathode tab solder junction. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5. Short duration pulse test used to minimize self-heating effect. Device mounted on FR-4 PCB, 2oz. Cu pad layout as shown on Diodes Inc. suggested pad layout document AP02001.pdf. (see page 2)
DS30784 Rev. 2 - 2
PowerDI is a registered trademark of Diodes Incorporated.
1 of 3 www.diodes.com
DFLU1400
(c) Diodes Incorporated
IR, INSTANTANEOUS REVERSE CURRENT (A)
IF, INSTANTANEOUS FORWARD CURRENT (A)
100
Tj = 150C
T j = 85 C
Tj = 25C Tj = -55 C
0.01
0.001 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics
35 30
0 VR, REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics
1.2
IF, DC FORWARD CURRENT (A)
1.0
Note 1
CT, TOTAL CAPACITANCE (pF)
25
0.8
20
0.6
Note 6
10 5 0 VR, REVERSE VOLTAGE (V) Fig. 3 Typical Total Capacitance
0.4
0.2
0 0 25 50 75 100 125 150 TA, AMBIENT TEMPERATURE (C) Fig. 4 DC Forward Current Derating 175
1.5 PF, FORWARD POWER DISSIPATION (W)
500
1.125
VR, DC REVERSE VOLTAGE (V)
400
300
0.75
200
0.375
100
0 0 1.6 0.4 0.8 1.2 IF, FORWARD CURRENT (A) Fig. 5 Forward Power Dissipation 2.0
0 0
50 100 150 200 TA, DERATED AMBIENT TEMPERATURE (C) Fig. 6 Operating Temperature Derating
DS30784 Rev. 2 - 2
PowerDI is a registered trademark of Diodes Incorporated.
2 of 3 www.diodes.com
DFLU1400
(c) Diodes Incorporated
Ordering Information (Note 7)
Device DFLU1400-7
Notes:
Packaging (R) PowerDI 123
Shipping 3000/Tape & Reel
7. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
F16 = Product Type Marking Code YM = Date Code Marking Y = Year (ex: T = 2006) M = Month (ex: 9 = September)
F16
Date Code Key Year Code Month Code
2005 S Jan 1 Feb 2
2006 T Mar 3
YM
2007 U Apr 4
2008 V May 5 Jun 6
2009 W Jul 7 Aug 8
2010 X Sep 9
2011 Y Oct O Nov N
2012 Z Dec D
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.
DS30784 Rev. 2 - 2
PowerDI is a registered trademark of Diodes Incorporated.
3 of 3 www.diodes.com
DFLU1400
(c) Diodes Incorporated


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