BAT54W / AW / CW / SW WTE POWER SEMICONDUCTORS SURFACE MOUNT SCHOTTKY BARRIER DIODE Features ! Low Turn-on Voltage L ! ! Fast Switching PN Junction Guard Ring for Transient and ESD Protection ! Designed for Surface Mount Application B ! Plastic Material – UL Recognition Flammability Classification 94V-O A TOP VIEW C M E D H Dim A B C D E G H J K L M Mechanical Data ! ! ! ! ! Case: SOT-323, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: See Diagrams Below Weight: 0.006 grams (approx.) Mounting Position: Any K J G SOT-323 Min Max 0.30 0.40 1.15 1.35 2.00 2.20 0.65 Nominal 0.30 0.40 1.20 1.40 1.80 2.20 — 0.10 0.90 1.10 0.25 — 0.05 0.15 All Dimensions in mm TOP VIEW TOP VIEW BAT54W Marking: L4 BAT54AW Marking: L42 TOP VIEW BAT54CW Marking: L43 Maximum Ratings and Electrical Characteristics, Single Diode Characteristic @TA=25°C unless otherwise specified 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 Forward Continuous Current (Note 1) Repetitive Peak Forward Current (Note 1) @ t < 1.0s Power Dissipation (Note 1) Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range BAT54SW Marking: L44 Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Surge Current (Note 1) TOP VIEW Note: 1. Devices are on fiberglass substrate and kept at ambient temperature. BAT54W/AW/CW/SW 1 of 3 © 2002 Won-Top Electronics Maximum Ratings and Electrical Characteristics, Single Diode Characteristic Reverse Breakdown Voltage Symbol Min Typ Max Unit V(BR)R 30 — — V Test Condition @ IRS = 100µA mV tp < 300µs, duty cycle < 2% @ IF = 0.1mA @ IF = 1mA @ IF = 10mA @ IF = 30mA @ IF = 100mA 2.0 µA tp < 300µs, duty cycle < 2% @ VR = 25V — 10 pF VR = 1.0V, f = 1.0MHz — 5.0 nS IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100 Forward Voltage VF — — Reverse Leakage Current IR — — Junction Capacitance Cj — Reverse Recovery Time trr — BAT54W/AW/CW/SW @TA=25°C unless otherwise specified 2 of 3 240 320 400 500 1000 © 2002 Won-Top Electronics ORDERING INFORMATION Product No.! Package Type Shipping Quantity BAT54W-T1 SOT-323 3000/Tape & Reel BAT54W-T3 SOT-323 10000/Tape & Reel BAT54AW-T1 SOT-323 3000/Tape & Reel BAT54AW-T3 SOT-323 10000/Tape & Reel BAT54CW-T1 SOT-323 3000/Tape & Reel BAT54CW-T3 SOT-323 10000/Tape & Reel BAT54SW-T1 SOT-323 3000/Tape & Reel BAT54SW-T3 SOT-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 0.035 (0.90) 0.075 (1.90) 0.035 (0.90) 0.028 (0.70) 0.025 (0.64) 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 BAT54W/AW/CW/SW We power your everyday. 3 of 3 © 2002 Won-Top Electronics