FB340LM

FB340LM SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER REVERSE VOLTAGE – 40 Volts FORWARD CURRENT – 3.0 Ampere Mite Flat FEATURES • Case Material: “Green” molding compound, UL flammability classification 94V-0, (No Br. Sb. Cl.) Very low profile package – 0.80mm DIM. A b b2 C D E E1 h L L1 L2 L3 • • Super fast switching for high efficiency • For surface mounted applications • Very Low forward voltage drop and high current capability • Low reverse leakage current MECHANICAL DATA • Case: JEDEC DO-222AA • Moisture Sensitivity: Level 1 per J-STD-020C • Terminals: Lead Free Plating (Matte Tin Finish.) • Component in accordance to RoHs 2002/95/EC Mite Flat MIN. MAX. 0.80 0.95 0.40 0.65 0.70 1.00 0.10 0.25 1.75 2.05 3.60 3.90 2.80 3.10 0.35 0.50 0.50 0.80 2.10 2.60 0.45 0.75 0.20 0.50 All dimension in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. PARAMETER SYMBOL FB340LM UNIT Device marking code Note B3G --- Maximum Repetitive Peak Reverse Voltage VRRM 40 V Maximum RMS Voltage VRMS 28 V VDC 40 V I(AV) 3.0 A IFSM 75 A Maximum DC Blocking Voltage Average Rectified Output Current @TL=115°C, (Fig.1) Peak Forward Surge Current 8.3ms single half sine-wave Forward Voltage (1) IF=0.5A IF=1.0A IF=3.0A @Tj=25°C VF 0.34 0.39 0.47 V Leakage Current (1) VDC=Rated @Tj=25°C @Tj=125°C IR 200 40 uA mA Typical junction capacitance (2) CJ 300 pF Operating junction temperature TJ -55 to +150 °C TSTG -55 to +150 °C SYMBOL Typical UNIT Typical thermal resistance_Junction to Case (3) RΘJC 29 °C/W Typical thermal resistance_Junction to Ambient(3) RΘJA 104 °C/W Typical thermal resistance_Junction to Lead (3) RΘJL 22 °C/W Storage temperature range THERMAL CHARACTERISTIC Note : (1) (2) (3) 300us Pulse width, 2% Duty cycle. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. Thermal Resistance test performed in accordance with JESD-51. Unit mounted on glass-epoxy substrate with 1oz/ft2_7x5 mm copper pad. REV. 1 , Apr-2014, KSHP11 RATING AND CHARACTERISTIC CURVES FB340LM FIG.1- FORWARD CURRENT DERATING CURVE FIG.2- MAXIMUM NON-REPETITIVE SURGE CURRENT 75 PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 3.5 3 60 2.5 45 2 Mounted on glass-epoxy substrate with 1oz/ft2_5x7mm copper pad. 1.5 30 1 15 RESISTIVE OR INDUCTIVE LOAD 0.5 0 0 0 25 50 75 100 125 1 150 10 FIG.4- TYPICAL JUNCTION CAPACITANCE FIG.3 - TYP ICAL FORWORD CHARACTERISTICS 100 10 CAPACI TANCE, (pF) 1000 Tj=125°C 100 Tj=25°C 1 10 1 10 REVERSE VOLTAGE, (V) 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG.5- TYPICAL REVERS E CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, (mA) INSTANTANEOUS FORWARD CURRENT, (A) 100 NUMBER OF CYCLES AT 60Hz LEAD TEMAERATURE, ( C) 10 Tj=125°C 1 Tj=25°C 0.1 0.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 120 100 Mechanics drawing FB340LM Fig.6 Recommended Foot Print of DO-222AA with Mite Flat O Legal Disclaimer Notice FB340LM Important Notice and Disclaimer LSC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. LSC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does LSC assume any liability for application assistance or customer product design. LSC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of LSC. LSC products are not authorized for use as critical components in life support devices or systems without express written approval of LSC.