BAT750

BAT750 Surface Mount Schottky Barrier Rectifier * We declare that the material of product compliance with RoHS requirements. 3 1 2 P b Lead(Pb)-Free * Very Low Forward Voltage Drop * High Conductance * For Use in DC-DC Converter, PCMCIA, and Mobile Telecommunications Applications SOT-23 TOP VIEW Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Current Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load Power Dissipation Operating JunctionTemperature Range Storage Temperature Range Symbol VRRM VRWM VR VR(RMS) IO IFSM Pd Tj TSTG Value 40 28 0.75 5.5 350 +125 -55 to +125 Unit V V A A mW °C °C Electrical Characteristics @ TA = 25°C unless otherwise specified Characteristic Reverse Breakdown Voltage IR = 300µA IF = IF = IF = IF = IF = IF = IF = 50mA 100mA 250mA 500mA 750mA 1000mA 1500mA Symbol V(BR)R Min 40 Typ Max 280 310 350 420 490 540 650 100 175 25 Unit V Forward Voltage VF - - mV Reverse Current Total Capacitance VR = 30V VR = 0V, f = 1.0MHz VR = 25V, f = 1.0MHz IR CT - - µA pF WEITRON http://www.weitron.com.tw 1/3 08-Apr-08 BAT750 1.0 IO, AVERAGE RECTIFIED CURRENT (A) 0.75 IF, INSTANTANEOUS FORWARD CURRENT (A) 10 1 0.50 0.1 0.25 0 0 25 50 75 100 125 150 0.01 0 0.2 0.4 0.6 0.8 1.0 TL, LEAD TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 f = 1MHz 150 TA, AMBIENT TEMPERATURE (ºC) CT, TOTAL CAPACITANCE (pF) 12 5 100 100 75 10 50 1 25 0 5 10 15 20 25 30 35 40 1 10 20 30 4 0 5 0 VR, REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs Reverse Voltage Note: 1. VR, REVERSE VOLTAGE (V) Fig. 4 Typical Safe Operating Area Assumed application thermal conditions. R θJA varies depending on application. WEITRON http://www.weitron.com.tw 2/3 08-Apr-08 BAT750 SOT-23 Package Outline Dimensions A Unit:mm TOP VIEW B C E G H D K J L M Dim Min Max A 0.35 0.51 B 1.19 1.80 C 2.10 3.00 D 0.85 1.05 E 0.46 1.00 G 1.70 2.10 H 2.70 3.10 J 0.01 0.13 K 0.89 1.60 L 0.30 0.61 M 0.076 0.25 http://www.weitron.com.tw WEITRON 3/3 08-Apr-08