BAT54AW

Bulletin PD-20780 04/06 BAT54AW SCHOTTKY RECTIFIER 0.2 Amp IF(AV) = 0.2Amp VR = 30V Major Ratings and Characteristics Characteristics IF VRRM IFSM @ tp= 10 ms sine VF Pd TJ @ 30mA DC, TJ= 25°C Power Dissipation @ TA = 25°C range (DC) Description/ Features Units A V A V mW °C This Schottky barrier diode is designed for high speed switching application, voltage clamping and circuit protection. Miniature surface mount packages with reduced foot print are excellent for portable application where space is limited Small foot print, surface mountable Very low forward voltage drop Extremely fast switching speed for high frequency operation Guard ring for enhanced ruggedness and long term reliability Value 0.2 30 1.0 0.5 200 - 65 to 150 Case Styles 3 (A) 1 2 2 1 (K) (K) 3 SOT323 www.irf.com 1 BAT54AW Bulletin PD-20780 04/06 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Value 30 Absolute Maximum Ratings Parameters IF IFSM Forward Current Max. Peak One Cycle Non-Repetitive Surge Current, @ TJ = 25°C Value 0.2 8.4 1.0 Units A A A DC, per Leg Conditions 5μs Sine or 3μs Rect. pulse Following any rated load condition and 10ms Sine or 6ms Rect. pulse with rated VRRM applied Electrical Specifications Parameters VFM VFM Max. Forward Voltage Drop Max. Forward Voltage Drop (1) (1) Value 0.24 0.32 0.40 0.50 0.65 Units V V V V V μA μA pF V/μs @ 0.1mA @ 1mA @ 10mA @ 30mA @ 100mA VR = 25V VR = 30V Conditions TJ = 25°C IRM CT Max. Reverse Leakage Current Max. Junction Capacitance (1) 2 3 10 10000 VR = 1VDC (test signal range 100KHz to 1Mhz), TJ = 25°C dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300μs, Duty Cycle < 2% Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range (*) Max. Storage Temperature Range Value - 65 to 150 - 65 to 150 625 0.006 Units °C °C Conditions Rth(j-a) Max. Thermal Resistance Junction to Ambient Wt Approximate Weight Case Style Device Marking °C/W Mounted on PC board FR4 with minimum pad size gr SOT323 JYWLC (*)dPtot 1 < thermal runaway condition for a diode on its own heatsink dTj Rth( j-a) 2 www.irf.com BAT54AW Bulletin PD-20780 04/06 1 Reverse Current - I R (mA) 1 0.1 0.01 0.001 Tj = 150˚C 125˚C 100˚C 75˚C 50˚C 25˚C 0.1 Instantaneous Forward Current - I F (A) 0.0001 0.00001 0 5 10 15 20 25 30 0.01 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 10 Junction Capacitance - C T (p F) T = 25˚C J Tj = 150˚C 0 Tj = 125˚C Tj = 25˚C 0 0 0.2 0.4 0.6 0.8 1 1.2 1.4 Forward Voltage Drop - VFM (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 1 0 5 10 15 20 25 30 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Non-Repetitive Surge Current - I FSM (A) 0.4 Average Power Loss (Watts) D = 0.20 D = 0.25 D = 0.33 0.3 D = 0.50 D = 0.75 10 0.2 RMS Limit DC 1 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 0.1 0 0 0.1 0.2 0.3 Average Forward Current - I F(AV) (A) Fig. 4 - Forward Power Loss Characteristics 0.1 10 100 1000 10000 Square Wave Pulse Duration - tp (microsec) Fig. 5 - Max. Non-Repetitive Surge Current www.irf.com 3 BAT54AW Bulletin PD-20780 04/06 Outline Table H DIM A Millimeters Min 0.25 1.15 2.00 0.30 1.20 1.80 0.00 0.90 0.10 0.109 8° Max 0.40 1.35 2.20 0.65 0.40 1.40 2.20 0.10 1.00 0.30 0.25 Inches Min 0.010 0.045 0.079 0.012 0.047 0.071 0.000 0.035 0.004 0.004 8°C Max 0.016 0.053 0.087 0.026 0.016 0.055 0.087 0.004 0.039 0.012 0.010 K B C M D L J D α SOLDERING PAD F G H 0.025 mm 0.65" J K L M α A 1 0.025 mm 0.85" C B 0.035 mm 0.9" 0.028 mm 0.7" 0.075 mm 1.9" (A) 1 2 F G 3 2 (K) (K) 3 Outline SOT323 Tape & Reel Information Dimensions in millimeters Ordering Information Table Device BAT54AW Package SOT-323 Marking JYWLC Configuration Dual C. Anode Base qty 3000 Delivery mode Tape & Reel 4 www.irf.com BAT54AW Bulletin PD-20780 04/06 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 2 33 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 04/06 www.irf.com 5