® BAV19WS – BAV21WS SURFACE MOUNT FAST SWITCHING DIODE WON-TOP ELECTRONICS Pb Features Silicon Epitaxial Planar Die Construction Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose Switching Applications Plastic Material – UL Recognition Flammability Classification 94V-0 A SOD-323 Dim Min Max A 2.30 2.75 B 1.60 1.80 C 1.15 1.35 D 0.25 0.40 E 0.09 0.18 G 0.20 0.40 H 0.80 1.15 J — 0.12 C D B E H Mechanical Data Case: SOD-323, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.004 grams (approx.) Marking: Device Code, See Page 3 Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4 Maximum Ratings G J All Dimensions in mm @TA=25°C unless otherwise specified Characteristic Symbol BAV19WS BAV20WS BAV21WS Unit Peak Repetitive Reverse Voltage VRRM 120 200 250 V Working Peak Reverse Voltage DC Blocking Voltage VRWM VR 100 150 200 V Forward Continuous Current Non-Repetitive Peak Forward Surge Current Operating and Storage Temperature Range @ t = 1.0µs @ t = 1.0s IF 200 mA IFSM 2.5 0.5 A TJ, TSTG -55 to +150 °C Thermal Characteristics Characteristic Symbol Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient (Note 1) BAV19WS BAV20WS BAV21WS Unit PD 200 mW RθJA 625 °C/W Note: 1. Mounted on FR-4 PC board with minimum recommended pad layout. © Won-Top Electronics Co., Ltd. Revision: April, 2012 www.wontop.com 1 ® BAV19WS – BAV21WS WON-TOP ELECTRONICS Electrical Characteristics @TA=25°C unless otherwise specified Characteristic Symbol BAV19WS BAV20WS BAV21WS Unit 120 200 250 V Reverse Breakdown Voltage @ IR = 100µA V(BR) Forward Voltage Drop @ IF = 100mA @ IF = 200mA VFM 1.0 1.25 V @ Rated VR, TJ = 25°C @ Rated VR, TJ = 150°C IRM 100 100 nA µA Diode Capacitance (VR = 0V, f = 1.0MHz) CD 5.0 pF Reverse Recovery Time (IF = IR = 30mA, IRR = 0.1 x IR, RL = 100Ω) trr 50 nS Peak Reverse Leakage Current IF, INSTANTANEOUS FORWARD CURRENT (A) PD, POWER DISSIPATION (mW) 250 200 150 100 50 0 0 15 30 45 60 75 1.0 TA = 75°C TA = 25°C 0.01 TA = 0°C TA = -40°C 0.001 0 90 105 120 135 150 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve IR, INSTANTANEOUS REVERSE CURRENT (µA) CT, TOTAL CAPACITANCE (pF) 1.8 1.6 f = 1.0MHz 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 10 20 30 40 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage www.wontop.com 2 0.25 0.50 0.75 1.00 1.25 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 2.0 0 TA = 150°C 0.1 50 100 TA = 150°C 10 TA = 125°C 1 TA = 75°C 0.1 TA = 25°C 0.01 TA = 0°C 0.001 0 50 100 150 200 250 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 4 Typical Reverse Characteristics © Won-Top Electronics Co., Ltd. Revision: April, 2012 ® BAV19WS – BAV21WS WON-TOP ELECTRONICS MARKING INFORMATION RECOMMENDED FOOTPRINT 0.025 (0.63) xx xx 0.033 (0.83) = Device Code, See Table Below Mfg Site BAV19WS BAV20WS BAV21WS TW Plant A8 A80 A82 CN Plant A8 T2 T3 0.063 (1.60) inches(mm) PACKAGING INFORMATION TAPE & REEL Inspection Hole Direction of Unreeling 4mm 178mm 8mm 4mm 8mm 1.6mm Product ID Label Reel Diameter (mm) Quantity (PCS) Inner Box Size L x W x H (mm) Quantity (PCS) Carton Size L x W x H (mm) Quantity (PCS) Approx. Gross Weight (KG) 178 3,000 187 x 187 x 65 15,000 390 x 240 x 420 150,000 7.0 Note: 1. Anti-static plastic reel, white, water clear or blue color. Inspection hole might be varied in different alignment. 2. Components are packed in accordance with EIA standard 481-1 and 481-2. © Won-Top Electronics Co., Ltd. Revision: April, 2012 www.wontop.com 3 ® BAV19WS – BAV21WS WON-TOP ELECTRONICS ORDERING INFORMATION Product No. Package Type Shipping Quantity BAV19WS-T1 SOD-323 3000/Tape & Reel BAV20WS-T1 SOD-323 3000/Tape & Reel BAV21WS-T1 SOD-323 3000/Tape & Reel 1. 2. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, BAV19WS-T1-LF. WON-TOP ELECTRONICS and are registered trademarks of Won-Top Electronics Co., Ltd (WTE). WTE has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung 806, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: [email protected] Internet: http://www.wontop.com www.wontop.com 4 We power your everyday. © Won-Top Electronics Co., Ltd. Revision: April, 2012