Production specification Schottky Barrier Rectifiers GVS38F--GVS310F 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 RoHS Compliant Mechanical Data Case: SMAF molded plastic Molding compound, UL flammability classification rating 94V-0 Terminals: Solder plated, solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode end Maximum Ratings (@T A = 25°C unless otherwise specified) Characteristic Symbol GVS38F GVS39F GVS310F Units Peak repetitive reverse voltage V RRM 80 90 100 V RMS reverse voltage V RMS 56 63 70 V DC blocking voltage V DC 80 90 100 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 (Note 1) Operating junction temperature range Storage temperature range Symbol GVS38F GVS39F R ΘJA 78 R ΘJC 18 R ΘJL 20 GVS310F 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 SMF416AA Rev.B www.gmesemi.com Production specification Schottky Barrier Rectifiers GVS38F--GVS310F Electrical Characteristics (@T A = 25°C unless otherwise specified) Parameter Symbol Maximum instantaneous Test VF I F =3.0A IR Rated V R conditions Typ. Max. Units @T A =25°C -- 0.7 V @T J =25°C -- 250 μA @T J =100°C -- 20 mA forward voltage(Note 1) Maximum Reverse current (Note 2) Note: 1.Pulse test: 300us pulse width, 1 % duty cycle 2.Pulse test: Pulse width 40ms SMF416AA Rev.B www.gmesemi.com Production specification Schottky Barrier Rectifiers GVS38F--GVS310F Ratings and Characteristic Curves (T A =25°C unless otherwise noted) Fig.2- Surge Current Derating Curve 3 80 IFSM ,Peak Forward Surge Current (A) Fig.1-Forward Current Derating Curve Average Current (A) 2.5 2 1.5 1 0.5 0 0 25 50 75 100 125 60 40 20 0 150 1 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 100℃ 1 Tj=75℃ Tj=125℃ 1000 100 Tj=75℃ = Tj 100℃ 10 Tj=25℃ 1 0.1 0.1 SMF416AA Rev.B 0.2 0.3 0.4 0.5 0.6 0.7 Forward Voltage ,VF(V) 0.8 0.9 10 20 30 40 50 60 70 80 90 100 Reverse Voltage ,VR(%) www.gmesemi.com Production specification Schottky Barrier Rectifiers GVS38F--GVS310F Package Outline Dimensions(unit:mm) 1.40/1.60 2.45/2.85 0.55/1.05 4.10/4.50 0.10/0.30 0.95/1.10 5.00/5.40 Mounting Pad Layout(unit:mm) 1.7 4.35 Ordering Information Part No. Marking Package Shipping GVS38F GVS39F GVS310F GVS38F GVS39F GVS3AF SMAF SMAF SMAF 10000/Tape&Reel 10000/Tape&Reel 10000/Tape&Reel SMF416AA Rev.B www.gmesemi.com