ERA81-004

ERA81-004 (1A) SCHOTTKY BARRIER DIODE (40V / 1A ) Outline drawings, mm ø3.0 ø0.6 25 MIN. 5.0 25 MIN. Marking Features Low VF Super high speed switching High reliability by planer design Color code : Silver -004 02 Voltage class Cathode mark Lot No. Applications High speed switching ··· Maximum ratings and characteristics Absolute maximum ratings Item Repetitive peak reverse voltage Average forward current Surge current Operating junction temperature Storage temperature Symbol VRRM IF(AV) IFSM Tj Tstg Sine wave duty = 1/2 Ta=25°C Sine wave 10ms Conditions Rating 40 1.0 50 -40 to +150 -40 to +150 Unit V A A °C °C Electrical characteristics (Ta=25°C Unless otherwise specified ) Item Forward voltage drop Reverse current Symbol VFM IRRM Conditions IFM=1.0A VR=VRRM Max. 0.55 2.0 Unit V mA (40V / 1A ) Characteristics Forward Characteristic (typ.) 10 10 1 ERA81-004 (1A) Reverse Characteristic (typ.) Tj=150 C o o Tj=125 C 10 0 o Tj=100 C 1 Forward Current Tj=150 C Tj=125 C Tj=100 C Tj=25 C 0.1 o o o o (mA) 10 -1 (A) Reverse Current 10 -2 Tj= 25 C o IF IR 0.01 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 10 -3 10 -4 0 10 20 30 40 50 VF Forward Voltage (V) VR Reverse Voltage (V) Forward Power Dissipation 1.8 1.7 1.6 Io Reverse Power Dissipation 0.7 DC 360° (W) 1.5 1.4 1.3 0.6 (W) λ 360° VR Reverse Power Dissipation Forward Power Dissipation 0.5 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 Square wave λ =60 o α Square wave λ=120 Sine wave λ =180 o o o 0.4 α =180 o Square wave λ =180 DC 0.3 0.2 WF PR Per 1element 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 0.3 0.2 0.1 0.0 0.0 0.1 0.0 0 5 10 15 20 25 30 35 40 45 Io Average Forward Current (A) VR Reverse Voltage (V) Current Derating (Io-Ta) 1.2 1.1 1.0 VR=30V DC 1.2 VR=30V 1.1 1.0 Current Derating (Io-Tl) DC (A) 0.9 0.8 0.7 0.6 0.5 0.4 0.3 (A) Average Output Current Sine wave λ=180 o 0.9 0.8 0.7 Sine wave λ =180 0.6 0.5 0.4 0.3 o o Square wave λ=180 o o Average Output Current Square wave λ =120 Square wave λ=60 o Square wave λ=180 Square wave λ=120 Square wave λ =60 o o Io 0.2 0.1 0.0 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Io 0.2 0.1 0.0 70 80 90 100 110 120 130 o 140 150 160 Ta Ambient Temperature ( C) o Tl Lead Temperature ( C) (40V / 1A ) ERA81-004 (1A) Junction Capacitance Characteristic (typ.) 1000 100 Surge Capability (pF) Junction Capacitance 100 Peak Half - Wave Current I FSM 1 10 100 (A) 10 Cj 10 1 1 10 100 VR Reverse Voltage (V) Number of Cycles at 50Hz Transient Thermal Impedance 10 3 ( 10 2 Transient Thermal Impedance o C/W) 10 1 10 0 10 -2 10 -1 10 0 10 1 10 2 10 3 t Time (sec.)