LESHAN RADIO COMPANY, LTD. SCHOTTKY BARRIER DIODE Features LRB751S-40T1G (1)Small surface mounting type SC-79/SOD523 (2)Low reverse current and low forward voltage. (3)High reliability 1 Construction silicon epitaxial planar 2 We declare that the material of product compliance with RoHS requirements. SOD - 523 1 MAXIMUM RATINGS (TA = 25°C) Parameter Peak reverse voltage DC reverse voltage Mean rectifying current Peak forward surge current Junction temperature Storage temperature CATHODE Symbol VRM VR IO IFSM Tj Tstg Limits 40 30 30 200 125 -40~+125 2 ANODE Unit V V mA mA °C °C DEVICE MARKING LRB751S-40T1G= 5 ELECTRICAL CHARACTERISTICS(TA = 25°C) Parameter Forward voltage Reverse current Capacitance between terminals Symbol VF IR CT Min. - Typ - Max. 0.37 Unit V - 2.0 0.5 - µA pF Conditions IF=1mA VR=30V VR=1V,f=1MHz Ordering Information Marking Shipping LRB751S-40T1G Device 5 3000/Tape&Reel LRB751S-40T3G 5 10000/Tape&Reel Rev.O 1/3 LESHAN RADIO COMPANY, LTD. LRB751S-40T1G Electrical characteristic curves(TA = 25°C) FORWARD CURRENT : IF (A) 0.1 0.01 0.001 0.0001 0 500 25℃ 1000 75℃ 100℃ 1500 125℃ FORWARD VOLTAGE : VF (mV) Fig. 1 Forward characteristics 100 µ REVERSE CURRENT : IR (A) Ta = 125oC 10 µ Ta = 75oC 1µ Ta = 25oC 100n Ta = -25oC 10n 1n 0 Typ. pulse measurement 5 10 15 20 25 30 REVERSE VOLTAGE : VR (V) 35 CAPACITANCE BETWEEN TERMINALS : CT (pF) Fig. 2 Reverse characteristics 100 Ta = 25oC f = 1MHz 50 20 10 5 2 1 0 2 4 6 8 10 12 14 REVERSE VOLTAGE : VR (V) Fig. 3 Capacitance between terminals characteristics Rev.O 2/3 LESHAN RADIO COMPANY, LTD. LRB751S-40T1G SC-79/SOD-523 −X− D −Y− E 2X b 0.08 1 M NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. 4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS. DIM A b c D E HE L L2 2 X Y TOP VIEW MILLIMETERS MIN NOM MAX 0.50 0.60 0.70 0.25 0.30 0.35 0.07 0.14 0.20 1.10 1.20 1.30 0.70 0.80 0.90 1.50 1.60 1.70 0.30 REF 0.15 0.20 0.25 A c HE SIDE VIEW RECOMMENDED SOLDERING FOOTPRINT* 2X 0.48 PACKAGE OUTLINE 1.80 2X 0.40 DIMENSION: MILLIMETERS Rev.O 3/3