LRB551V-30T1

LESHAN RADIO COMPANY, LTD. Schottky barrier diode LRB551V-30T1 zApplications High-frequency rectification Switching regulators zFeatures 1) Small surface mounting type. 2) Ultra low VF(VF=0.45V Typ. at 0.5A) 3) High reliability. 3) Pb-Free package is available. zConstruction Silicon epitaxial planar 1 CATHODE LRB551V-30T1 1 2 CASE 477– 02, STYLE 1 SOD– 323 2 ANODE zDevice Marking and Ordering Information Device LRB551V-30T1 LRB551V-30T1G Marking D D (Pb-Free) Shipping 3000/Tape&Reel 3000/Tape&Reel zAbsolute maximum ratings (Ta = 25°C) Parameter Peak reverse voltage DC reverse voltage Mean rectifying current Peak forward surge current∗ Junction temperature Storage temperature ∗ 60Hz for 1 Symbol VRM VR IO IFSM Tj Tstg Limits 30 20 0.5 2 125 −40~+125 Unit V V A A °C °C zElectrical characteristics (Ta = 25°C) Parameter Forward voltage Reverse current Symbol VF1 VF2 IR Min. − − − Typ. − − − Max. 0.36 0.54 100 Unit V V µA IF = 100mA IF = 500mA VR = 20V Conditions LRB551V-30T1-1/3 LESHAN RADIO COMPANY, LTD. LRB551V-30T1 zElectrical characteristic curves (Ta = 25°C) 10A 100m 10m 1m 125˚C 1000.0 1A 75˚C 100.0 Ct (pF) 100m IF (A) IR (A) 125˚C 100µ 10µ 1µ 100n 0 10m 75˚C 25˚C −25˚C 25˚C 10.0 1m −25˚C 100µ 0.0 0.1 0.2 0.3 VF (V) 0.4 0.5 1.0 10 20 30 40 0.0 10.0 20.0 30.0 40.0 VR (V) VR (V) Fig.1 Forward characteristics Fig.2 Reverse characteristics Fig.3 Capacitance between terminals characteristics 1.0 Io (A) 0.5 0 25 50 75 Ta (...