BAV19W - BAV21W SURFACE MOUNT SWITCHING DIODE Features · · · Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose Switching Applications SOD-123 D H Mechanical Data · · · · · · · · J G Case: SOD-123, Molded Plastic Case Material: UL Flammability Rating Classification 94V-0 Moisture Sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking: Date Code and Type Code, See Page 2 Type Code: BAV19W: A8 or T2 or T3 BAV20W: T2 or T3 BAV21W: T3 Weight: 0.01 grams (approx.) Ordering Information: See Page 2 A B Dim Min Max A 3.55 3.85 B 2.55 2.85 C 1.40 1.70 D ¾ 1.35 E 0.55 Typical G E C 0.25 ¾ H 0.15 Typical J ¾ 0.10 All Dimensions in mm Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Symbol BAV19W BAV20W BAV21W Unit VRM 120 200 250 V VRRM VRWM VR 100 150 200 V VR(RMS) 71 106 141 V Forward Continuous Current IFM 400 mA Average Rectified Output Current 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 250 mW RqJA 500 °C/W Tj , TSTG -65 to +150 °C (Note 2) Power Dissipation Thermal Resistance Junction to Ambient Air (Note 2) 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 (Note 1) VFM ¾ 1.0 1.25 V IF = 100mA IF = 200mA Peak Reverse Current @ Rated DC Blocking Voltage (Note 1) IRM 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 1) Notes: BAV19W BAV20W BAV21W Test Condition 1. Short duration pulse test used to minimize self-heating effect. 2. Part mounted on FR-4 PC board with minimum recommended pad layout, which can be found on our website at http:/www.diodes.com/datasheets/ap02001.pdf. DS12024 Rev. 9 - 2 1 of 3 BAV19W - BAV21W Pd, POWER DISSIPATION (mW) 250 200 150 100 50 0 25 0 50 75 100 125 150 IF, INSTANTANEOUS FORWARD CURRENT (mA) 300 1000 Tj = 25°C 100 10 1.0 0.1 0.01 0 T , AMBIENT TEMPERATURE (ºC) A Fig. 1 Power Derating Curve 1 2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics IR, LEAKAGE CURRENT (µA) 100 10 1 0.1 0.01 0 100 200 Tj, JUNCTION TEMPERATURE (°C) Fig. 3 Leakage Current vs Junction Temperature DS12024 Rev. 9 - 2 2 of 3 BAV19W - BAV21W Ordering Information (Note 3) Notes: Device Packaging Shipping BAV19W-7 SOD-123 3000/Tape & Reel BAV20W-7 SOD-123 3000/Tape & Reel BAV21W-7 SOD-123 3000/Tape & Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. XX YM Marking Information XX = Product Type Marking Code YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) Date Code Key Year 1998 1999 2000 2001 2002 2003 2004 2005 Code J K L M N P R S Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D DS12024 Rev. 9 - 2 3 of 3 BAV19W - BAV21W