APD140 SCHOTTKY BARRIER RECTIFIERS Product Summary VRRM (V) Features IO (A) 40 VF (MAX) (V) IR (MAX) (mA) Low Forward Voltage: 0.5V @ +25C @ +25°C @ +25°C High Surge Current Capacity 0.5 +125C Operating Junction Temperature 1A Total Guard-Ring for Stress Protection 1 0.5 Description The APD140 is a low voltage dual Schottky rectifier suited for switch mode power supplies and other power converters. This device is intended for use in medium voltage operation, and particularly, in high frequency circuits where low switching losses and low noise are required. The APD140 is available in standard DO-214AC and DO-41 packages. Applications Low Voltage High Frequency Inverters DC-DC Converters Free Wheeling Polarity Protection DO-41 Lead-Free Finish; RoHS Compliant (Notes 1 & 2) Available in “Green” Packages: DO-214AC, DO-41 Lead-Free Finish; RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Mechanical Data Case: DO-214AC, DO-41 Case Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Finish - Matte Tin Annealed over Copper Leadframe. Solderable per MIL-STD-202, Method 208 Weight DO-41 – 0.33Grams (Approximately) DO-214AC – 0.062Grams (Approximately) DO-41 Notes: DO-214AC 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. Pin Assignments (Top View) (Top View) Cathode line by marking Cathode line by marking Cathode Anode DO-41 APD140 Document number: DS36974 Rev. 3 - 2 Cathode Anode DO-214AC 1 of 9 www.diodes.com July 2014 © Diodes Incorporated APD140 Ordering Information (Note 4) APD140 XX XX - XX Product Name Note 4: Package Packing E1/G1 VD: DO-41 VR: DO-214AC Blank: Bulk TR: Tape & Reel or Ammo E1 : RoHS Compliant G1: Green Diodes Inc’s Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with "G1" suffix are available in green packages. Pb Package Temperature Range Part Number Marking ID Packing DO-41 -65 to +125oC APD140VD-E1 D140VD 1000/Bulk DO-41 -65 to +125oC APD140VD-G1 140VDG 1000/Bulk DO-41 -65 to +125oC APD140VDTR-E1 D140VD 2500/Ammo DO-41 -65 to +125oC APD140VDTR-G1 140VDG 2500/Ammo DO-214AC -65 to +125oC APD140VRTR-G1 140VRG 7500/Tape & Reel Green Pb Green Green Marking Information (1) DO-214AC (Top View) YWWA XXXXXX APD140 Document number: DS36974 Rev. 3 - 2 First Line: Logo and Date Code Y: Year WW: Work Week of Molding A: Assembly House Code Second Line: Marking ID (See Ordering Information) 2 of 9 www.diodes.com July 2014 © Diodes Incorporated APD140 Marking Information (Cont.) (2) DO-41 (Top View) First Line: Logo and Date Code Y: Year WW: Work Week of Molding A: Assembly House Code Second Line: Marking ID (See Ordering Information) YWWA XXXXXX Maximum Ratings (TA = +25oC, unless otherwise noted.) (Note 5) Characteristic Maximum Repetitive Reverse Voltage Symbol Rating Unit 40 V VRRM Maximum DC Blocking Voltage VDC Maximum RMS Voltage VRMS 28 V Average Rectified Forward Current 0.375 " (9.5mm) Lead Length (See Figure 1) IF(AV) 1.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single Half Sine-wave on Rated Load IFSM 35 A Voltage Rate of Change (Rated VR) dv/dt 10000 V/μS Operating Junction Temperature Range (Note 6) TJ -65 to +125 o Storage Temperature Range TST -65 to +150 o Notes: C C 5. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not implied. Exposure to “Absolute Maximum Ratings” for extended periods may affect device reliability. 6. The heat generated must be less than the thermal conductivity from Junction to Ambient: dPD/dTJ < 1/θJA. APD140 Document number: DS36974 Rev. 3 - 2 3 of 9 www.diodes.com July 2014 © Diodes Incorporated APD140 Thermal Characteristics (TA = +25oC, unless otherwise noted.) Characteristic Typical Thermal Resistance (Note 7) Note 7: Symbol Rating Unit DO-41 65 DO-214AC 100 o RθJA C/W Device mounted on heat sink, with minimum recommended pad layout per http://www.diodes.com Electrical Characteristics Characteristic Forward Voltage @ IF = 1.0A (TA = +25oC, unless otherwise noted.) Symbol Rating Unit Test Condition VF 0.5 V – TA = +25oC 0.5 Reverse Current @ Rated VR (Note 8) IR mA 10 Note 8: TA = +100oC Short duration pulse test used to minimize self-heating effect, Pulse Test: 300μs pulse width, 1.0% duty cycle. APD140 Document number: DS36974 Rev. 3 - 2 4 of 9 www.diodes.com July 2014 © Diodes Incorporated 1.25 50 Note 7 Instantaneous Forward Current (A) IF(AV), Average Rectified Forward Current (A) APD140 1.00 0.75 0.50 Resistive or Inductive Load 0.375" (9.5mm) Lead length 0.25 10 1 o TJ=+25 C o TJ=+125 C 0.1 0.01 0.00 0 25 50 75 100 125 0.0 150 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Instantaneous Forward Voltage (V) o TL, Lead Temperature ( C) Figure 1. Forward Current Derating Curve Figure 2. Typical Instantaneous Forward Characteristics 100 Instantanous Reverse Current (mA) 40 Peak Forward Surge Current (A) 0.2 TJ=TJ max 35 8.3ms Single Half Sine-Wave 30 25 20 15 10 1 10 100 Number of Cycles at 60Hz 10 1 o TJ=+25 C o TJ=+125 C 0.1 0.01 1E-3 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Figure 3. Maximum Non-Repetitive Peak Forward Surge Current Figure 4. Typical Reverse Characteristics 400 o Junction Capacitance (pF) TJ=+25 C f=1.0MHz VSIG=50mVp-p 100 10 0.1 1 10 100 Reverse Voltage (V) Figure 5. Typical Junction Capacitance APD140 Document number: DS36974 Rev. 3 - 2 5 of 9 www.diodes.com July 2014 © Diodes Incorporated APD140 Package Outline Dimensions (All dimensions in mm(inch).) (1) Package Type: DO-41 25. 400(1. 000) MIN 0. 700(0. 028) 0. 900(0. 035) DIA. Cathode line by marking 4. 200(0. 165) 5. 200(0. 205) 2. 000(0. 080) 2. 700(0. 107) DIA. 25. 400(1. 000) MIN APD140 Document number: DS36974 Rev. 3 - 2 6 of 9 www.diodes.com July 2014 © Diodes Incorporated APD140 Package Outline Dimensions (Cont. All dimensions in mm(inch).) (2) Package Type: DO-214AC 3. 990(0.157) 4.750(0.187) 2.400(0.094) 2.830(0.111) 1.250(0.049) 1.650(0.065) Cathode line by marking 0.150(0.006) 0.310(0.012) 1. 900(0. 075) 2. 290(0. 090) 0.080(0.003) 0. 310(0. 012) 0. 760(0. 030) 1. 520(0. 060) 4. 800(0. 189) 5. 280(0. 208) APD140 Document number: DS36974 Rev. 3 - 2 7 of 9 www.diodes.com July 2014 © Diodes Incorporated APD140 Suggested Pad Layout (1) Package Type: DO-214AC G Y X1 X Dimensions Y (mm)/(inch) X1 (mm)/(inch) G (mm)/(inch) X (mm)/(inch) Value 2.100/0.083 2.000/0.079 1.600/0.063 5.600/0.220 APD140 Document number: DS36974 Rev. 3 - 2 8 of 9 www.diodes.com July 2014 © Diodes Incorporated APD140 IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 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LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. 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