ERA81-004 (1A) (40V / 1A ) Outline drawings, mm SCHOTTKY BARRIER DIODE o3.0 o0.6 5.0 25 MIN. 25 MIN. Marking Features Color code : Silver Low VF Super high speed switching Voltage class -004 Lot No. 02 High reliability by planer design Cathode mark *** Applications High speed switching Maximum ratings and characteristics Absolute maximum ratings Item Symbol Conditions Repetitive peak reverse voltage VRRM Average forward current IF(AV) Sine wave duty = 1/2 Ta=25C Surge current IFSM Sine wave 10ms Operating junction temperature Storage temperature Rating Unit 40 V 1.0 A 50 A Tj -40 to +150 C Tstg -40 to +150 C Max. Unit Electrical characteristics (Ta=25C Unless otherwise specified ) Item Symbol Conditions Forward voltage drop VFM IFM=1.0A 0.55 V Reverse current IRRM VR=VRRM 2.0 mA http://store.iiic.cc/ ERA81-004 (1A) (40V / 1A ) Characteristics Reverse Characteristic (typ.) Forward Characteristic (typ.) 10 10 1 o Tj=150 C o Tj=125 C 10 0 o (mA) (A) Tj=100 C 1 10 Reverse Current Forward Current o Tj=150 C o Tj=125 C o Tj=100 C o Tj=25 C 0.1 10 -1 -2 o IR IF Tj= 25 C 0.01 0.0 0.1 0.2 0.3 VF 0.4 0.5 0.6 0.7 Forward Voltage 0.8 0.9 10 10 1.0 -3 -4 0 10 (V) 50 DC Io 1.6 360 0.6 1.5 (W) 1.4 360 1.3 1.2 Square wave =60 1.1 Square wave =120 1.0 Sine wave =180 Reverse Power Dissipation (W) 40 (V) 0.7 1.7 Forward Power Dissipation 30 Reverse Voltage Reverse Power Dissipation Forward Power Dissipation 1.8 o o o 0.9 Square wave =180 0.8 DC o 0.7 0.6 0.5 0.4 0.3 PR WF 20 VR 0.2 0.1 VR 0.5 0.4 o =180 0.3 0.2 0.1 Per 1element 0.0 0.0 0.0 0.1 0.2 0.3 Io 0.4 0.5 0.6 0.7 0.8 Average Forward Current 0.9 1.0 1.1 0 5 10 15 VR (A) Current Derating (Io-Ta) 20 25 30 Reverse Voltage 35 40 45 (V) Current Derating (Io-Tl) 1.2 1.2 VR=30V VR=30V 1.1 1.1 1.0 1.0 DC DC Square wave =120 0.7 Square wave =60 o Square wave =180 o o 0.6 0.5 0.4 (A) (A) Average Output Current 0.8 0.9 Average Output Current o Sine wave =180 0.9 0.8 o Sine wave =180 0.6 o Square wave =180 o Square wave =120 0.5 o Square wave =60 0.4 0.3 Io Io 0.3 0.7 0.2 0.1 0.2 0.1 0.0 0.0 20 30 40 50 Ta 60 70 80 90 100 110 120 130 140 150 160 Ambient Temperature 70 80 90 Tl o ( C) http://store.iiic.cc/ 100 110 120 130 Lead Temperature 140 o ( C) 150 160 ERA81-004 (1A) (40V / 1A ) Junction Capacitance Characteristic (typ.) Surge Capability 1000 Peak Half - Wave Current 10 I FSM 100 Cj Junction Capacitance (pF) (A) 100 10 1 1 10 VR 100 Reverse Voltage 1 10 (V) Number of Cycles at 50Hz Transient Thermal Impedance 3 ( o C/W) 10 2 Transient Thermal Impedance 10 1 10 0 10 10 -2 10 -1 10 t 0 10 Time 1 2 10 (sec.) http://store.iiic.cc/ 3 10 100