BAT54WS WTE POWER SEMICONDUCTORS SURFACE MOUNT SCHOTTKY BARRIER DIODE Features ! Low Turn-on Voltage ! ! 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 A SOD-323 D B E 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: L4 Maximum Ratings Dim Min Max A 2.30 2.70 B 1.75 1.95 C 1.15 1.35 D 0.25 0.35 E 0.05 0.15 G 0.70 0.95 H 0.30 — All Dimensions in mm H @TA=25°C unless otherwise specified Characteristic Symbol Value Unit VRRM VRWM VR 30 V IF 200 mA IFRM 300 mA IFSM 600 mA Pd 200 mW RJA 625 K/W Tj, TSTG -55 to +125 °C 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 @ t < 1.0s Power Dissipation (Note 1) Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics Characteristic @TA=25°C unless otherwise specified Symbol Min Typ Max Unit V(BR)R 30 — — V @ IRS = 100µA Forward Voltage (Note 2) VF — — 0.32 1.0 V @ IF = 1.0mA @ IF = 100mA Reverse Leakage Current (Note 2) IR — — 2.0 µA @ VR = 25V Junction Capacitance Cj — — 10 pF VR = 1.0V, f = 1.0MHz Reverse Recovery Time trr — — 5.0 nS IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100 Reverse Breakdown Voltage Test Condition Note: 1. Valid provided that terminals are kept at ambient temperature. 2. t < 300µs, duty cycle < 2%. BAT54WS 1 of 2 © 2002 Won-Top Electronics ORDERING INFORMATION Product No.! Package Type Shipping Quantity BAT54WS-T1 SOD-323 3000/Tape & Reel BAT54WS-T3 SOD-323 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: [email protected] Internet: http://www.wontop.com BAT54WS We power your everyday. 2 of 2 © 2002 Won-Top Electronics