Production specification Schottky Barrier Rectifiers D20PS80L--D20PS100L 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 Top View Bottom View Mechanical Data Case: TO-277B molded plastic Molding compound, UL flammability classification rating 94V-0 Terminals: Solder plated, solderable per MIL- STD-202,Method 208 Maximum Ratings (@TA = 25°C unless otherwise specified) Characteristic Symbol D20PS80L D20PS90L D20PS100L Units Peak repetitive reverse voltage VRRM 80 90 100 V RMS reverse voltage VRMS 56 63 70 V DC blocking voltage VDC 80 90 100 V Maximum average forward output current IF(AV) 20 A IFSM 250 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 D20PS80L D20PS90L D20PS100L Units R ΘJA 60 R ΘJC 20 R ΘJL 15 TJ - 55 ---- + 150 °C TSTG - 55 ---- + 150 °C °C /W Note: 1. Device mounted on PCB with 10 mm x 20 mm x 0.1mm copper pad areas T2B424AA Rev.B www.gmesemi.com Production specification Schottky Barrier Rectifiers D20PS80L--D20PS100L Electrical Characteristics (@TA = 25°C unless otherwise specified) Parameter Symbol Maximum instantaneous Test VF IF=20A IR Rated VR, conditions Typ. Max. Units @TA=25°C -- 0.66 V @TJ=25°C -- 250 μA @TJ=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 T2B424AA Rev.B www.gmesemi.com Production specification Schottky Barrier Rectifiers D20PS80L--D20PS100L Fig.2- Surge Current Derating Curve 20 250 Average Current (A) 15 10 5 0 0 25 50 75 100 125 150 IFSM ,Peak Forward Surge Current (A) Fig.1-Forward Current Derating Curve 200 150 100 50 0 1 10 Lead Temperature( °C) Number of Cycles at 60HZ Fig.3- Typical Forward Voltage Characteristic Fig.4- Typical Reverse Characteristic 10000 Reverse Current ,IR(μ A) Forward Current IF(A) 100 Tj=125℃ 10 Tj=25℃ Tj=75℃ 1 = Tj 100℃ Tj=125℃ 1000 Tj=75℃ = Tj 100℃ 100 10 Tj=25℃ 1 0.1 0.1 0.2 0.3 0.4 0.5 Forward Voltage ,VF(V) T2B424AA Rev.B 100 0.6 0.7 10 20 30 40 50 60 70 80 90 100 Reverse Voltage ,VR(%) www.gmesemi.com Production specification Schottky Barrier Rectifiers D20PS80L--D20PS100L Package Outline Dimensions(unit:mm) Mounting Pad Layout(unit:mm) Ordering Information Part No. Marking Package Shipping D20PS80L D20PS90L D20PS100L D20S80L D20S90L D20SAL TO-277B TO-277B TO-277B 4000 / Tape&Reel 4000 / Tape&Reel 4000 / Tape&Reel T2B424AA Rev.B www.gmesemi.com