LESHAN RADIO COMPANY, LTD. SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER LBAT750LT1G 3 FEATURES 1 • Very Low Forward Voltage Drop • High Conductance 2 • For Use in DC-DC Converter,PCMCIA, SOT-23 and Mobile Telecommunications Applications • We declare that the material of product compliance with RoHS requirements. CATHODE ANODE 1 3 DEVICE MARKING AND ORDERING INFORMATION Device Marking Shipping LBAT750LT1G K77 3000/Tape&Reel LBAT750LT3G K77 10000/Tape&Reel MAXIMUM RATINGS (TJ = 125°C unless otherwise noted) Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Symbol Value Unit VRRM VRWM VR 40 Volts VR(RMS) 28 Volts Average Rectified Currect(Note 1) Io 0.75 Adc Non–Repetitive Peak Forward Current IFSM 5.5 Adc PD 350 mW RGJA 286 °C/W TJ, Tstg – 55 to +150 °C Power Dissipation(Note 1) Typical Thermal Resistance, Junction to Ambient Air(Note 1) Storage Temperature Range ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit V(BR)R 40 45 — Volts Reverse Leakage (VR = 30 V) (Note 2) IR — 50 100 µAdc Forward Voltage (IF = 50 mAdc) (Note 2) VF — 225 280 mVdc Forward Voltage (IF = 100 mAdc) (Note 2) VF — 235 310 mVdc Forward Voltage (IF = 250 mAdc) (Note 2) VF — 290 350 mVdc Forward Voltage (IF = 500 mAdc) (Note 2) VF — 340 420 mVdc Forward Voltage (IF = 750 mAdc) (Note 2) VF — 390 490 mVdc Forward Voltage (IF = 1000 mAdc) (Note 2) VF VF — 420 540 mVdc Forward Voltage (IF = 1500 mAdc) (Note 2) — 475 650 mVdc Total Capacitance (VR = 0 V, f = 1.0 MHz) CT — 175 — pF Total Capacitance (VR = 25 V, f = 1.0 MHz) CT — 25 — pF Reverse Breakdown Voltage (IR =300 µA)(Note 2) Notes: 1.Part mounted on FR-4 PC board with recommended pad layout 2.Short duration test pulse used to minimize self-heating effect. Rev.O 1/3 LESHAN RADIO COMPANY, LTD. LBAT750LT1G IF, INSTANTANEOUS FORWARD CURRENT (A) IO, AVERAGE RECTIFIED CURRENT (A) 1.0 0.75 0.50 0.25 0 0 25 50 100 75 125 10 1.0 0.1 T j = 25C Pulse width = 300s 2% duty cycle 0.01 150 0 TL, LEAD TEMPERATURE (C) Fig. 1 Forward Current Derating Curve 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 150 TA, AMBIENT TEMPERATURE (ºC) CT, TOTAL CAPACITANCE (pF) 0.2 100 10 R( JA = 300C/W Note 1 125 100 75 50 25 1.0 0 5 10 15 20 VR, REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs Reverse Voltage 25 1 20 10 30 40 50 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Safe Operating Area Note: 1. Assumed application thermal conditions. RJA varies depending on application. Rev.O 2/3 LESHAN RADIO COMPANY, LTD. LBAT750LT1G SOT-23 NOTES: A 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. L 3 1 V 2 B S DIM G A B C D G H J K L S V C D H K J INCHES MIN MAX 0.1102 0.1197 0.0472 0.0551 0.0350 0.0440 0.0150 0.0200 0.0701 0.0807 0.0005 0.0040 0.0034 0.0070 0.0140 0.0285 0.0350 0.0401 0.0830 0.1039 0.0177 0.0236 MILLIMETERS MIN MAX 2.80 3.04 1.20 1.40 0.89 1.11 0.37 0.50 1.78 2.04 0.013 0.100 0.085 0.177 0.35 0.69 0.89 1.02 2.10 2.64 0.45 0.60 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm Rev.O 3/3