BAT54W

WTE POWER SEMICONDUCTORS BAT54W / AW / CW / SW SURFACE MOUNT SCHOTTKY BARRIER DIODE Features ! ! ! Low Turn-on Voltage A 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


















































TOP VIEW C M E H D Dim A B C D E G H J K L M 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 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 All Dimensions in mm TOP VIEW TOP VIEW TOP VIEW TOP VIEW BAT54W Marking: L4 BAT54AW Marking: L42 BAT54CW Marking: L43 BAT54SW Marking: L44 @TA=25°C unless otherwise specified Maximum Ratings and Electrical Characteristics, Single Diode Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current (Note 1) Repetitive Peak Forward Current (Note 1) Forward Surge Current (Note 1) Power Dissipation (Note 1) Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range @ t < 1.0s Symbol VRRM VRWM VR IF IFRM IFSM Pd R
JA Tj, TSTG Value Unit 30 200 300 600 200 625 -55 to +125 V mA mA mA mW K/W °C 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 V(BR)R Min 30 Typ — Max — Unit V @TA=25°C unless otherwise specified Test Condition @ IRS = 100µA tp < 300µs, duty cycle < 2% @ IF = 0.1mA @ IF = 1mA @ IF = 10mA @ IF = 30mA @ IF = 100mA tp < 300µs, duty cycle < 2% @ VR = 25V VR = 1.0V, f = 1.0MHz IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100
Forward Voltage VF — — 240 320 400 500 1000 2.0 10 5.0 mV Reverse Leakage Current Junction Capacitance Reverse Recovery Time IR Cj trr — — — — — — µA pF nS BAT54W/AW/CW/SW 2 of 3 © 2002 Won-Top Electronics ORDERING INFORMATION Product No.! BAT54W-T1 BAT54W-T3 BAT54AW-T1 BAT54AW-T3 BAT54CW-T1 BAT54CW-T3 BAT54SW-T1 BAT54SW-T3 Package Type SOT-323 SOT-323 SOT-323 SOT-323 SOT-323 SOT-323 SOT-323 SOT-323 Shipping Quantity 3000/Tape & Reel 10000/Tape & Reel 3000/Tape & Reel 10000/Tape & Reel 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 0.035 (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: sales@wontop.com Internet: http://www.wontop.com We power your everyday. © 2002 Won-Top Electronics BAT54W/AW/CW/SW 3 of 3