RB751G-40 surface mount schottky barrier diode reverse voltage C 40 volts forward current C 0.03 ampere features ? extremely low vf drop ? low inductance mechanical data ? case: sod-723 plastic ? case material: green molding compound, ul flammability classification 94v-0, (no br. sb. ci) ? moisture sensitivity: level 1 per j-std-020d ? lead free in rohs 2002/95/ec compliant sod-723 sod-723 dim. min. max. a 0.525 0.65 b 0.25 0.35 c 0.08 0.15 d 0.55 0.65 e 0.90 1.10 e1 1.30 1.50 l 0.01 0.07 dimensions in millimeter maximum ratings & thermal characteristics @ t a = 25 unless otherwise specified characteristic symbol RB751G-40 units peak reverse voltage v rm 40 v dc reverse voltage v r 30 average rectified forward current i o 30 ma peak forward surge current @ tp=8.3ms i fsm 0.2 a operating temperature range t j 125 storage temperature range t stg -40~+125 electrical characteristics @ t a = 25 unless otherwise specified characteristic test condition symbol RB751G-40 unit reverse breakdown voltage i r = 100ua v br 30 v maximum forward voltage i f = 1ma v f 370 mv maximum dc reverse current at rated dc blocking voltage v r = 30v i r 0.5 ua typical diode capacitance v r =1.0v,f=1mhz c d 2 pf rev. 1, oct-2010, kshr50
rating and characteristic curves RB751G-40 fig.1- typical forword characteristics 0.01 0.1 1 10 100 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 v f , instantaneous forward voltage, (v) i f , instantaneous forward current, (ma) fig.2- typical reve rse characteristics 0.001 0.1 10 0 5 10 15 20 25 30 35 v r , i nstantaneous reverse voltage, (v) i r , instantaneo us reverse current, (ua) fig.3- typical junction capacitance 1 10 0 2 4 6 8 10 12 14 v r , reverse voltage, (v) c t , capacitance, (pf) device marking : device p/n marking equivalent circuit diagram RB751G-40 5 o 125c 75c -25c 25c 125c 75 c -25c 25 c
legal disclaimer notice RB751G-40 important notice and disclaimer lsc reserves the right to make changes to this docu ment and its products and specifications at any time without notice. customers should obtain and confirm the latest product information and specifications before final design, purchase or use. lsc makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does lsc assume any liability for application assistance or customer product design. lsc does not warrant or ac cept any liability with products which are purchased or used for any unintended or unautho rized application. no license is granted by implication or otherwise u nder any intellectual property rights of lsc. lsc products are not authorized for use as critical components in life support devices or systems without express written approval of lsc.
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