HFMC308

HFMC308 Surface Mount Glass Passivated High Efficiency Rectifiers HFMC308 Surface Mount Glass Passivated High Efficiency Rectifiers Reverse Voltage 1000V Forward Current 3.0A 1. FEATURES ● We declare that the material of product compliance with RoHS requirements and Halogen Free. ● Plastic package has Underwriters Laboratory Flammability Classification 94V-0. ● High temperature metallurgically bonded construction. ● Cavity-free glass passivated junction. ● Capable of meeting environmental standards of MIL-S-19500. ● For use in high frequency rectifier circuits. ● Fast Switching for high efficiency ● Typical IR less than 1.0µA. ● High temperature soldering guaranteed:260°C/10 seconds. ● Weight: 0.26g 2. DEVICE MARKING AND ORDERING INFORMATION Device Marking Shipping HFMC308 HFMC308 3000/Tape&Reel 3. MAXIMUM RATINGS(Ta = 25ºC) Symbol Limits Unit Maximum repetitive peak reverse voltage Parameter VRRM 1000 V Maximum RMS voltage VRMS 700 V VDC 1000 V IF(AV) 3 A IFSM 80 A Maximum DC blocking voltage Maximum average forward rectified current at TC = 75°C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Typical thermal resistance (Note 1) Operating junction and storage temperature range RθJA 80 RθJC 20 TJ, TSTG –50 ~+150 ℃/W ℃ 4. ELECTRICAL CHARACTERISTICS (Ta= 25ºC) Characteristic Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA = 25°C at rated DC blocking voltage TJ = 125°C Symbol Min. Typ. Max. Unit VF - - 1.7 V - - 5 - - 100 IR µA Typical reverse recovery time (Note 2) trr - - 75 ns Typical junction capacitance at 4.0V, 1MHz CJ - 15 - PF 1. Mounted on 0.31 x 0.31” (8.0 x 8.0mm) copper pads to each terminal 2. IF = 0.5A, IR = 1.0A, IRR = 0.25A Leshan Radio Company, LTD. Rev.O May. 2018 1/3 HFMC308 Surface Mount Glass Passivated High Efficiency Rectifiers 5.ELECTRICAL CHARACTERISTICS CURVES Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current Average Forward Rectified Current (A) Average Forward Rectified Current (A) Fig. 1 – Forward Current Derating Curve 60 Hz Resistive or Inductive Load 3.0 1.5 0 80 40 0 25 50 75 100 125 150 175 Case Temperature, °C Fig 3. – Typical Instantaneous Forward Characteristics 10 1 10 Number of Cycles at 60Hz 100 Fig 4. – Typical Reverse Characteristics Instantaneous Reverse Current (µA) Instantaneous Forward Current (A) 0 100 TJ = TJ max 8.3ms Single Half Sine-wave (JEDEC Method) TJ = 25°C Pulse width = 300µs 1% Duty Cycle 1.0 0.1 0.01 0.6 1.0 1.4 1.8 2.2 2.6 Instantaneous Forward Voltage (V) Fig 5. – Typical Junction Capacitance 20 100 Tj=125℃ 10 1.0 Tj=25℃ 0.1 0.01 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Junction Capacitance (pF) TJ = 25°C f = 1.0 MHz Vsig = 50mVp-p 10 1.0 0.1 1 10 Reverse Voltage (V) Leshan Radio Company, LTD. 100 Rev.O May. 2018 2/3 HFMC308 Surface Mount Glass Passivated High Efficiency Rectifiers 6.OUTLINE AND DIMENSIONS SMC DIM Min Max Typ. 8.00 A 7.70 8.30 5.85 6.25 6.05 B C 6.65 7.05 6.85 D 2.80 3.20 3.00 2.45 2.85 2.65 E G 2.10 2.50 2.30 H 1.00 1.40 1.20 I 0.05 0.15 0.10 K 4.30 4.70 4.50 L 1.00 1.50 1.25 N 0.10 0.30 0.20 All Dimensions in mm 7.SOLDERING FOOTPRINT SMC DIM (mm) X 1.60 Y 3.30 B 6.60 Leshan Radio Company, LTD. Rev.O May. 2018 3/3