ERB81-004

ERB81-004 (2.0A) SCHOTTKY BARRIER DIODE (40V / 2.0A ) Outline drawings, mm ø4.0 ø0.8 25 MIN. 7.5 25 MIN. Marking Features Low VF Super high speed switching High reliability by planer design Voltage class Lot No. Color code : Silver B81 -004 02 ··· Abridged type name Cathode mark 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 Resistive load Tl=130°C Sine wave 10ms Conditions Rating 40 2.0 100 -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=2.0A VR=VRRM Max. 0.55 5.0 Unit V mA (40V / 2.0A ) Characteristics Forward Characteristic (typ.) ERB81-004 (2.0A) Reverse Characteristic (typ.) o Tj=150 C 10 10 1 Tj=125 C o (mA) (A) Forward Current 10 0 Tj=100 C o Tj=125 C Tj=100 C 1 Tj=25 C o o o Reverse Current IR Tj=150 C o 10 -1 IF 10 -2 Tj=25 C o 0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 10 -3 0 10 20 30 40 50 VF Forward Voltage (V) VR Reverse Voltage (V) Forward Power Dissipation 2.4 2.0 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 Per 1element 0.0 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 0 Square wave λ =60 o o o o Reverse Power Dissipation DC Io 360° 1.8 (W) (W) λ 360° VR 1.6 1.4 1.2 1.0 α =180 o Forward Power Dissipation Reverse Power Dissipation α Square wave λ =120 Sine wave λ =180 Square wave λ =180 DC 0.8 0.6 0.4 WF PR 0.2 10 20 30 40 50 Io Average Forward Current (A) VR Reverse Voltage (V) Current Derating (Io-Ta) 2.4 2.2 2.0 VR=30V DC 3.0 2.8 2.6 Sine wave λ=180 o o Current Derating (Io-Tl) 2.4 (A) 1.8 1.6 1.4 1.2 1.0 0.8 0.6 Square wave λ =180 (A) Average Output Current 2.2 2.0 DC 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 Sine wave λ =180 Square wave λ =180 o Average Output Current Square wave λ =120 Square wave λ=60 o o o o o Square wave λ =120 Square wave λ=60 Io 0.4 0.2 0.0 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 o Io 0.2 0.0 90 100 110 120 130 140 150 160 Ta Ambient Temperature ( C) Tl Lead Temperature ( C) o (40V / 2.0A ) ERB81-004 (2.0A) Junction Capacitance Characteristic (typ.) 1000 1000 Surge Capability (pF) Junction Capacitance 100 Peak Half - Wave Current I FSM 10 100 (A) 100 Cj 10 10 1 10 100 VR Reverse Voltage (V) Number of Cycles at 50Hz Transient Thermal Impedance 10 2 θ j-a o C/W) θ j-l ( Transient Thermal Impedance 10 1 10 0 10 -1 10 -2 10 -1 10 0 10 1 10 2 10 3 t Time (sec.)