Production specification Schottky Bridge Rectifiers MBFH32S--MBFH34S Features Metal silicon junction, majority carrier conduction High surge capability High temperature soldering guaranteed: 260°C/10 seconds High current capability, low forward voltage drop Guarding for over voltage protection RoHS Compliant Mechanical Data Case: MBF molded plastic Molding compound, UL flammability classification rating 94V-0 Terminals: Matte tin plated leads, solderable perJ-STD-002 and JESD22-B102 Polarity indicator: As marked on body Maximum Ratings (@T A = 25°C unless otherwise specified) Characteristic Symbol MBFH32S MBFH33S MBFH34S Units Peak repetitive reverse voltage V RRM 20 30 40 V RMS reverse voltage V RMS 14 21 28 V DC blocking voltage V DC 20 30 40 V Maximum average forward output current I F(AV) 3.0 A I FSM 80 A Peak forward surge current, 8.3ms single half-sine-wave Thermal Characteristics Parameter Typical thermal resistance Per Diode (Note 1) Operating junction temperature range Storage temperature range Symbol MBFH32S MBFH33S R ΘJA 72 R ΘJC 31 R ΘJL 15 MBFH34S Units °C /W TJ - 55 ---- + 150 °C T STG - 55 ---- + 150 °C Note: 1. Device mounted on PCB with 10 mm x 20 mm x 0.1mm copper pad areas MBF714AA Rev.B www.gmesemi.com Production specification Schottky Bridge Rectifiers MBFH32S--MBFH34S Electrical Characteristics (@T A = 25°C unless otherwise specified) Parameter Symbol Maximum instantaneous VF forward voltage(Note 1) Maximum Reverse current (Note 2) IR Test Typ. Max. Units @T A =25°C -- 0.55 V Rated V R , @T J =25°C -- 250 μA Per Diode @T J =100°C -- 15 mA I F =3.0A Per Diode conditions Note: 1.Pulse test: 300us pulse width, 1 % duty cycle 2.Pulse test: Pulse width 40ms MBF714AA Rev.B www.gmesemi.com Production specification Schottky Bridge Rectifiers MBFH32S--MBFH34S Ratings and Characteristic Curves (T A =25°C unless otherwise noted) Fig.1-Forward Current Derating Curve Fig.2- Surge Current Derating Curve 2.5 Average Current (A) 80 IFSM ,Peak Forward Surge Current (A) 3 2 1.5 1 0.5 0 0 25 50 75 100 125 60 40 20 0 1 150 10 Lead Temperature (°C) Fig.3- Typical Forward Voltage Characteristic Fig.4- Typical Reverse Characteristic 10000 10 Tj=125℃ Reverse Current ,IR(μ A) Forward Current IF(A) 100 Number of Cycles at 60HZ Tj=25℃ 1 Tj=75℃ = Tj 100℃ = Tj 100℃ 1000 Tj=125℃ Tj=75℃ 100 10 Tj=25℃ 1 0.1 0.1 MBF714AA Rev.B 0.2 0.3 0.4 0.5 0.6 Forward Voltage ,VF(V) 0.7 0.8 10 20 30 40 50 60 70 80 90 100 Reverse Voltage ,VR(%) www.gmesemi.com Production specification Schottky Bridge Rectifiers MBFH32S--MBFH34S Package Outline Dimensions(unit:mm) 1.10/1.30 - + 4.40/4.80 6.20/6.80 4.60/5.00 0.15/0.25 1.00/1.45 2.35/2.85 1.00/1.45 0.50/0.80 6.8 1.6 Mounting Pad Layout(unit:mm) Ordering Information Part No. Marking Package Shipping MBFH32S MBFH33S MBFH34S MBFH32S MBFH33S MBFH34S MBF MBF MBF 5000/Tape&Reel 5000/Tape&Reel 5000/Tape&Reel MBF714AA Rev.B www.gmesemi.com