dimensions in inches and (millimeters) version: a06 b0520lw, B0530W, b0540w 0.5amp surface mount schottky barrier rectifiers sod-123 0.053(1.35) max. 0.006(0.15) typ. min. 0.010(0.25) min. 0.004(0.10) max. 0.067(1.70) 0.55(1.40) 0.022(0.55) typ. min. 0.152(3.85) 0.140(3.55) 0.112(2.85) 0.100(2.55) dimensions in inches and (millimeters) features low power loss, high efficiency. guard ring construction for transient protection high conductance mechanical data case: sod-123, plastic terminals: solderable per mil-std-202, method 208 marking: date code and type code type code: b0520lw marking: tsd B0530W marking: tse b0540w marking: tsf weight: 0.01 grams (approx.) maximum ratings and electrical characteristics rating at 25 o c ambient temperature unless otherwise specified. maximum ratings type number symbol b0520lw B0530W b0540w units peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rw m v r 20 30 40 v rms reverse voltage v r(rms) 14 21 28 v average rectified cureent @ t l =100 o c i o 0.5 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 5.5 a power dissipation (note 1) pd 410 mw thermal resistance junction to ambient air (note 1) r ja 244 o c /w operating and storage temperature range t j , t stg -65 to + 125 o c voltage rate of chang dv / dt 1000 v/us electrical characteristics type number symbol b0520lw B0530W b0540w units minimum reverse breakdown voltage ir=250ua ir=130ua ir=20ua v (br) 20 - - - 30 - - - 40 v maximum reverse leakage current (note 2) vr=10v tj=25 o c vr=15v tj=25 o c vr=20v tj=25 o c vr=30v tj=25 o c vr=40v tj=25 o c vr=10v tj=100 o c vr=20v tj=100 o c vr=40v tj=100 o c i r 1.0 - 250 - - 5.0 8.0 - - 20 - 130 - - - - - - 10 - 20 - 5.0 13 ua ma maximum forward voltage drop (note 2) tj=25 o c if=0.1a tj=25 o c if=0.5a tj=25 o c if=1.0a tj=100 o c if=0.1a tj=100 o c if=0.5a tj=100 o c if=1.0a v f 0.300 0.385 - 0.220 0.330 - 0.375 0.430 - - - - - 0.510 0.620 - 0.460 0.610 v junction capacitance vr=0, f=1.0mhz cj 170 pf notes: 1. valid provided that leads are kept at ambient temperature. 2. pulse test: pulse width = 300us, duty cycle Q 2%. 3. dv / dt measured at rated vr.
fig.5- typ. junction capacitance vs reverse voltage v , reverse voltage (v) r c , capacitance (pf) j 0 5 10 15 20 1000 100 10 1 fig.3- typical forward characteristics v , instantaneous forward voltage (v) f i , instantaneous fwd current (a) f 0 0.01 b0540w t=25 c pulse width = 300 s 2% duty cycle j o b0520lw B0530W 0.2 0.4 0.6 0.8 10 0.1 1.0 10 ratings and characteristic curves (b0520lw, b0540w) B0530W, version: a06 fig.6- typical transient thermal characteristics transient thermal impedance. ( c/w) o 1 0.01 0.1 10 100 100 10 1 0.1 pulse duration. (sec) fig.2- maximum non-repetitive peak forward surge current peak for ward surge current .(a) 1 2 5 10 20 100 50 number of cycles at 60hz 8.3ms single half sine wave per leg (jedec method) t =t max jj 5.5 fig.1- forward current derating curve i , average rectified current (a) o terminal temperature ( c) o 0 25 50 75 100 125 150 1.00 0.75 0.50 0.25 0 fig.4- typical reverse characteristics instantaneous reverse current .( a) percent of rated peak reverse voltage. (%) 0 20 40 60 80 100 120 140 100 10 1 0.1 tj=100 c 0 tj=25 c 0
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