SPICE MODELS: BAV19WS BAV20WS BAV21WS BAV19WS - BAV21WS Lead-free SURFACE MOUNT FAST SWITCHING DIODE Features · · · · · · Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose Switching Applications High Conductance SOD-323 Lead Free/RoHS Compliant (Note 3) Qualified to AEC-Q101 Standards for High Reliability Mechanical Data D H · · Case: SOD-323 · · · · Moisture Sensitivity: Level 1 per J-STD-020C J G Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 A B C E Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). · · · · Min Max A 2.30 2.70 B 1.60 1.80 C 1.20 1.40 1.05 Typical D Terminal Connections: Cathode Band, See Page 2 Terminals: Solderable per MIL-STD-202, Method 208 Dim BAV19WS Marking: A8 or T2 or T3 E 0.25 0.35 G 0.20 0.40 H 0.10 0.15 J 0.05 Typical a 0° 8° All Dimensions in mm BAV20WS Marking: T2 or T3 BAV21WS Marking: T3 Weight: 0.004 grams (approx.) Maximum Ratings @ TA = 25°C unless otherwise specified Symbol BAV19WS BAV20WS BAV21WS Unit Repetitive Peak Reverse Voltage Characteristic VRRM 120 200 250 V Working Peak Reverse Voltage DC Blocking Voltage VRWM VR 100 150 200 V VR(RMS) 71 106 141 RMS Reverse Voltage V Forward Continuous Current (Note 1) IFM 400 mA Average Rectified Output Current (Note 1) IO 200 mA Non-Repetitive Peak Forward Surge Current @ t = 1.0ms @ t = 1.0s IFSM 2.5 0.5 A Repetitive Peak Forward Surge Current IFRM 625 mA Pd 200 mW RqJA 625 °C/W Tj , TSTG -65 to +150 °C Power Dissipation Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics @ TA = 25°C unless otherwise specified Characteristic Symbol Min Max Unit V(BR)R 120 200 250 ¾ V IR = 100mA Forward Voltage VF ¾ 1.0 1.25 V IF = 100mA IF = 200mA Peak Reverse Current @ Rated DC Blocking Voltage (Note 2) IR ¾ 100 15 nA mA Tj = 25°C Tj = 100°C Total Capacitance Ct ¾ 5.0 pF VR = 0, f = 1.0MHz Reverse Recovery Time trr ¾ 50 ns IF = IR = 30mA, Irr = 0.1 x IR, RL = 100W Reverse Breakdown Voltage (Note 2) Note: BAV19WS BAV20WS BAV21WS Test Condition 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration pulse test used to minimize self-heating effect. 3. No purposefully added lead. DS30119 Rev. 11 - 2 1 of 3 www.diodes.com BAV19WS - BAV21WS ã Diodes Incorporated Ordering Information (Note 4) Notes: Device Packaging Shipping BAV19WS-7-F SOD-323 3000/Tape & Reel BAV20WS-7-F SOD-323 3000/Tape & Reel BAV21WS-7-F SOD-323 3000/Tape & Reel 4. For Packaging Details, go to our website at: http://www.diodes.com/datasheets/ap02007.pdf. Marking Information XX = Product Type Marking Code (See Page 1) IF, INSTANTANEOUS FORWARD CURRENT (A) XX 100 1 TA = 150ºC 10 1 0.1 TA = 75ºC 0.1 TA = 25ºC TA = -40ºC TA = 0ºC 0.01 0.01 TA = 0ºC 0.001 TA = -40ºC TA = 25ºC TA = 75ºC TA = 125ºC TA = 150ºC 0.0001 0.001 0 0 0.2 0.4 0.8 1.0 1.2 0. 6 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 50 100 150 200 250 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics 4.0 250 3.5 Note 1 f = 1.0MHz Pd, POWER DISSIPATION (mW) CT, TOTAL CAPACITANCE (pF) TA = 125ºC 3.0 2.5 2.0 1.5 1.0 0.5 200 150 100 50 0 0.0 0 10 20 30 40 VR, REVERSE VOLTAGE (V) Fig. 3 Typical Capacitance vs. Reverse Voltage DS30119 Rev. 11 - 2 2 of 3 www.diodes.com 0 40 80 120 160 200 TA, AMBIENT TEMPERATURE (°C) Fig. 4 Power Derating Curve BAV19WS - BAV21WS 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. DS30119 Rev. 11 - 2 3 of 3 www.diodes.com BAV19WS - BAV21WS