BAT54WS

BAT54WS SCHOTTKY BARRIER DIODE FEATURES  Low Forward Voltage  Fast Switching  Surface Mount device  For Low Current Rectifier Circuits Applications SOD-323 MECHANICAL DATA      Case: SOD-323 Case Material: Molded Plastic. UL flammability Classification Rating: 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Weight: 0.005 grams (approximate) MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Parameter Symbol Value Unit Non-Repetitive Peak Reverse Voltage VRM 30 V Reverse Voltage VR 21 V Forward Current IF 200 mA Repetitive Peak Forward Current IFRM 300 mA Non-Repetitive Peak Forward Surge Current @ t = 8.3 ms IFSM 0.6 A Power Dissipation PD 200 mW Thermal Resistance From Junction To Ambient RθJA 500 °C/W Junction Temperature TJ 125 °C Storage Temperature TSTG -55 ~+150 °C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Symbol V(BR) Reverse breakdown voltage Forward voltage VF IR Reverse voltage leakage current CD Diode capacitance Trr Reverse recovery time ©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD Min 30 Max 1000 2 10 5 Unit V mV uA pF nS IR=100uA Conditions IF=100mA VR=25V VR=1V,f=1MHz I F=IR=10mA Irr=0.1×IR RL=100Ω E-mail:hkt@heketai.com 1/4 BAT54WS SCHOTTKY BARRIER DIODE Typical Characteristics Forward Characteristics 200 Reverse Characteristics 100 Pulsed Pulsed (uA) T= a 2 5℃ FORWARD CURRENT 10 REVERSE CURRENT IR a T IF =1 00 ℃ (mA) 100 1 0.1 0 200 400 FORWARD VOLTAGE 600 VF Ta=25℃ 0.1 0 (mV) 5 10 15 20 REVERSE VOLTAGE Capacitance Characteristics 20 1 0.01 800 Ta=100℃ 10 25 VR 30 (V) Power Derating Curve 250 (mW) f=1MHz 200 PD 16 12 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) Ta=25℃ 8 4 0 0 5 10 REVERSE VOLTAGE 15 VR ©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD (V) 20 150 100 50 0 0 25 50 75 AMBIENT TEMPERATURE E-mail:hkt@heketai.com 100 Ta 125 (℃) 2/4 BAT54WS SCHOTTKY BARRIER DIODE SOD-323 Package Outline Dimensions Symbol Dimensions In Millimeters Min. Dimensions In Inches Max. A Min. Max. 1.000 0.039 A1 0.000 0.100 0.000 0.004 A2 0.800 0.900 0.031 0.035 b 0.250 0.350 0.010 0.014 c 0.080 0.150 0.003 0.006 D 1.200 1.400 0.047 0.055 E 1.600 1.800 0.063 0.071 E1 2.250 2.750 0.100 0.108 L 0.475 RE F 0.019 REF L1 0.250 0.400 0.010 0.016 θ 0° 8° 0° 8° SOD-323 Suggested Pad Layout Note: 1.Controlling dimension: in millimeters 2.General tolerance: ±0.05mm 3.The pad layout is for reference purposes only ©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD E-mail:hkt@heketai.com 3/4 BAT54WS SCHOTTKY BARRIER DIODE SOD-323 Tape and Reel SOD-323 Embossed Carrier Tape DIMENSIONS ARE IN MILLIMETER TYPE A B C d E F P0 P P1 W SOD-323 1.48 3.3 1.25 Ø1.50 1.75 3.50 4.00 4.00 2.00 8 TOLERANCE ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 SOD-323 Tape Leader and Trailer SOD-323 Reel DIMENSIONS ARE IN MILLIMETER REEL OPTION 7’’ DIA TOLERANCE D D1 D2 G H I W1 W2 Ø178 54.40 13.00 R78 R25.60 R6.50 9.50 12.30 ±2 ±1 ±1 ±1 ±1 ±1 ±1 ±1 ©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD E-mail:hkt@heketai.com 4/4