BAV21HWF SURFACE MOUNT HIGH VOLTAGE DIODE ADVANCED INFORMATION Product Summary (@TA = +25°C) Features VR IR trr High Reverse Breakdown Voltage 250V 100nA 50ns Flat Leadframe Design for Improved Thermal Transfer High Conductance Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Qualified to AEC-Q101 Standards for High Reliability Description The BAV21HWF is a 250V, 100nA and 50ns switching diode that is optimized for high reverse breakdown voltage. Applications Mechanical Data It is ideally suited for use in applications such as the following: Case: SOD123F Case Material: Molded Plastic, "Green" Molding Compound. Mobile Portable Electronics Consumer Electronics Automotive UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminal Connections: Cathode Bar Terminals: Matte Tin Finish Annealed over Copper Alloy Leadframe. Solderable per MIL-STD-202, Method 208 Weight: 0.018 grams (Approximate) SOD123F Bottom View Top View Ordering Information (Note 4) Product BAV21HWF-7 Notes: Compliance AEC-Q101 Case SOD123F Packaging 3,000/Tape & Reel 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 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. 4. For packaging details, go to our website at http://www.diodes.com/products/packages.html. Marking Information SOD123F T3 = Product Type Marking Code YM = Date Code Marking Y = Year (ex.: C = 2015) M = Month (ex: O = October) Bar Denotes Cathode Side Date Code Key Year Code Month Code 2015 2016 2017 2018 2019 2020 2021 C D E F G H I Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1 2 3 4 5 6 7 8 9 O N D BAV21HWF Document number: DS37548 Rev. 4 - 2 1 of 5 www.diodes.com September 2015 © Diodes Incorporated BAV21HWF Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage ADVANCED INFORMATION RMS Reverse Voltage Symbol Value Unit VRRM VRWM VR 250 V VR(RMS) 177 V Forward Continuous Current IFM 400 mA Average Rectified Output Current IO 200 mA IFRM 625 mA IFSM 9.0 3.0 1.7 A Symbol Value PD 375 mW Thermal Resistance Junction to Ambient Air (Note 5) RθJA 330 °C/W Thermal Resistance Junction to Solder Point RθJSP 70 °C/W Operating and Storage Temperature Range TJ, TSTG -65 to +150 °C Repetitive Peak Forward Current Non-Repetitive Peak Forward Surge Current @ t = 1.0µs @ t = 100µs @ t = 10ms Thermal Characteristics Characteristic Power Dissipation (Note 5) Unit Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Min Max Unit V(BR)R 250 V IR = 100µA Forward Voltage VF 1.0 1.25 V IF = 100mA IF = 200mA Reverse Current (Note 6) IR 100 100 nA μA VR = 200 V, TJ = +25°C VR = 200 V, TJ = +150°C Total Capacitance CT 5.0 pF VR = 0, f = 1.0MHz Reverse Recovery Time trr 50 ns IF = IR = 30mA, Irr = 0.1 x IR, RL = 100W Reverse Breakdown Voltage (Note 6) Notes: Test Condition 5. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com. 6. Short duration pulse test used to minimize self-heating effect. BAV21HWF Document number: DS37548 Rev. 4 - 2 2 of 5 www.diodes.com September 2015 © Diodes Incorporated BAV21HWF Note 5 PD, POWER DISSIPATI ON (mW) 350 300 250 200 150 100 50 0 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE (°C) Figure 1 Power Derating Curve, Total Package 100,000 150 1000 TA = 150°C 100 TA = 125°C 10 TA = 85°C 1 0 .01 TA = -55°C 0 200 400 600 800 1000 1200 1400 V F, INSTANTANEOUS FORWARD VOLTAGE (mV) Figure 2 Typical Forward Characteristics 1.4 TA = 150°C 1.3 T A = 125°C 10,000 TA = 85°C 1,000 100 TA = 25°C 0.1 CT , TOTAL CAPACITANCE (pF) I R, INSTANTANEOUS REVERSE CURRENT(nA) ADVANCED INFORMATION IF , INSTANTANEOUS FO RWARD CURRENT (mA) 400 T A = 25°C 10 T A = -55°C 1 f = 1MHZ 1.2 1.1 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.1 0 30 60 90 120 150 180 210 240 270 300 VR , INSTANTANEOUS REVERSE VOLTAGE(V) Figure 3 Typical Reverse Characteristics BAV21HWF Document number: DS37548 Rev. 4 - 2 3 of 5 www.diodes.com 0.2 0 5 10 15 20 25 30 35 VR , DC REVERSE VOLTAGE (V) Figure 4 Total Capacitance vs. Reverse Voltage 40 September 2015 © Diodes Incorporated BAV21HWF Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version. SOD123F (Type B) ADVANCED INFORMATION L D b He E c SOD123F (Type B) Dim Min Max Typ A 0.81 1.15 — b 0.80 1.35 — c 0.05 0.30 — D 1.70 1.90 1.80 E 2.60 2.80 2.70 He 3.30 3.70 3.50 L 0.35 0.85 — All Dimensions in mm A Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. SOD123F (Type B) Dimensions X Y G X X1 Y Value (in mm) 1.90 1.00 3.90 1.50 G X1 BAV21HWF Document number: DS37548 Rev. 4 - 2 4 of 5 www.diodes.com September 2015 © Diodes Incorporated BAV21HWF IMPORTANT NOTICE ADVANCED INFORMATION 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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