BAT54WS-7

BAT750 0.75 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features · · · NEW PRODUCT Very Low Forward Voltage Drop High Conductance For Use in DC-DC Converter, PCMCIA, and Mobile Telecommunications Applications SOT-23 Dim A B C TOP VIEW Min 0.37 1.20 2.30 0.89 0.45 1.78 2.80 0.013 0.903 0.45 0.85 0° Max 0.51 1.40 2.50 1.03 0.60 2.05 3.00 0.10 1.10 0.61 0.80 8° Mechanical Data · · · · · · · Case: SOT-23, Molded Plastic UL Flammability Classification Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 0.008 grams (approx.) Marking: K77 or K79 and Date Code, See Page 3 D E G H J K α L M = All Dimensions in mm Maximum Ratings @ TA = 25°C unless otherwise specified Symbol VRRM VRWM VR VR(RMS) IO IFSM Pd RGJA Tj, TSTG Value 40 28 0.75 5.5 350 286 -40 to +125 Unit V V A A mW °C/W °C Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Current (Note 1) Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Power Dissipation (Note 1) Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 2) @ TA = 25°C unless otherwise specified Symbol V(BR)R Min 40 Typ 45 225 235 290 340 390 420 475 50 175 25 Max ¾ Unit V IF = IF = IF = IF = IF = IF = IF = Test Condition IR = 300uA 50mA 100mA 250mA 500mA 750mA 1000mA 1500mA Forward Voltage (Note 2) VF ¾ 280 310 350 420 490 540 650 100 ¾ ¾ mV Reverse Current (Note 2) Total Capacitance Notes: IR CT ¾ ¾ ¾ mA VR = 30V VR = 0V, f = 1.0MHz VR = 25V, f = 1.0MHz pF pF 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. DS30216 Rev. 4 - 2 1 of 3 BAT750 0.75 IF, INSTANTANEOUS FORWARD CURRENT (A) 1.0 10 NEW PRODUCT IO, AVERAGE RECTIFIED CURRENT (A) 1.0 0.50 0.1 0.25 0 0 25 50 75 100 125 150 TL, LEAD TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve 0.01 0 0.2 0.4 0.6 Tj = 25°C Pulse width = 300ms 2% duty cycle 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 150 TA, AMBIENT TEMPERATURE (ºC) CT, TOTAL CAPACITANCE (pF) 125 R(q JA = 300°C/W Note 1 100 100 75 10 50 1.0 0 5 10 15 20 25 VR, REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs Reverse Voltage 25 1 10 20 30 40 50 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Safe Operating Area Note: 1. Assumed application thermal conditions. RqJA varies depending on application. DS30216 Rev. 4 - 2 2 of 3 BAT750 NEW PRODUCT Ordering Information Device BAT750-7 Notes: (Note 3) Packaging SOT-23 Shipping 3000/Tape & Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information XXX XXX = Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September Date Code Key Year Code Month Code Jan 1 2001 M Feb 2 March 3 Apr 4 2002 N May 5 Jun 6 2003 P Jul 7 Aug 8 2004 R Sep 9 Oct O 2005 S Nov N Dec D DS30216 Rev. 4 - 2 YM 3 of 3 BAT750