BAT42WS

WTE POWER SEMICONDUCTORS BAT42WS / BAT43WS SURFACE MOUNT SCHOTTKY BARRIER DIODE Features ! ! ! Low Turn-on Voltage A SOD-323 Dim Min 2.30 1.75 1.15 0.25 0.05 0.70 0.30 Max 2.70 1.95 1.35 0.35 0.15 0.95 — A B C D Fast Switching PN Junction Guard Ring for Transient and ESD Protection ! Designed for Surface Mount Application C ! Plastic Material – UL Recognition Flammability Classification 94V-O


















































E D B G 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: BAT42WS L2 BAT43WS L3 @TA=25°C unless otherwise specified E G H All Dimensions in mm H Maximum Ratings Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current (Note 1) Repetitive Peak Forward Current (Note 1) Non-Repetitive Peak Forward Surge Current Power Dissipation Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range @ t < 1.0s @ t < 10ms Symbol VRRM VRWM VR IF IFRM IFSM Pd R
JA Tj, TSTG BAT42WS / BAT43WS Unit 30 200 500 4.0 200 625 -55 to +125 V mA mA A mW K/W °C Electrical Characteristics Characteristic Reverse Breakdown Voltage @TA=25°C unless otherwise specified Symbol V(BR)R BAT42WS Min 30 Typ — Max — 0.4 Unit V Test Condition @ IRS = 100µA @ IF = 1.0mA Forward Voltage BAT42WS BAT43WS BAT43WS VF — — 1.0 0.33 1.0 V @ IF = 200mA @ IF = 2.0mA @ IF = 200mA Reverse Leakage Current Junction Capacitance Reverse Recovery Time IR Cj trr — — — — — — 0.5 10 5.0 µA pF nS @ VR = 25V VR = 1.0V, f = 1.0MHz IF = IR = 10mA, IRR = 0.1 x IR, RL = 100
Note: 1. Valid provided that terminals are kept at ambient temperature. BAT42WS / BAT43WS 1 of 2 © 2002 Won-Top Electronics ORDERING INFORMATION Product No.! BAT42WS-T1 BAT42WS-T3 BAT43WS-T1 BAT43WS-T3 Package Type SOD-323 SOD-323 SOD-323 SOD-323 Shipping Quantity 3000/Tape & Reel 10000/Tape & Reel 3000/Tape & Reel 10000/Tape & Reel Products listed in bold are WTE Preferred devices. ! T1 suffix refers to a 7” reel. T3 suffix refers to a 13” reel. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. RECOMMENDED FOOTPRINT 0.062 (1.60) 0.047 (1.20) 0.055 (1.40) inches(mm) Won-Top Electronics Co., Ltd (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, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: sales@wontop.com Internet: http://www.wontop.com We power your everyday. © 2002 Won-Top Electronics BAT42WS / BAT43WS 2 of 2