parameter symbol cd216- unit b120l b120r b130l b140 repetitive peak reverse voltage v rrm 20 20 30 40 v dc blocking voltage v dc 20 20 30 40 v rms voltage v rms 14 14 21 28 v average forward current i o 1a @ t l = 130 ? peak forward surge current** i fsm 50 50 50 40 a max. instantaneous forward voltage*** v f v @ i f = 0.1 a 0.34 0.455 0.30 0.36 @ i f = 1.0 a 0.45 0.53 0.38 0.55 @ i f = 2.0 a 0.595 @ i f = 3.0 a 0.65 0.52 0.85 max. instantaneous reverse current i r ma @ v r = 40 v 0.50 @ v r = 30 v 0.41 @ v r = 20 v 0.4 0.0100 0.13 0.15 @ v r = 10 v 0.1 0.0010 0.05 @ v r = 5 v 0.0005 thermal resistance junction to lead (anode) r jl 35 ?/w junction to tab (cathode) r jtab 20 ?/w junction to ambient r ja 250 ?/w storage temperature t stg -55 to +125 ? junction temperature t j -55 to +150 ? cd216a-b120l ~ b140 mite chip diode specifications are subject to change without notice. customers should verify actual device performance in their specific applications. features lead free versions available rohs compliant (lead free version)* low profile surface mount very low forward voltage drop applications cellular phones pdas desktop pcs and notebooks digital cameras mp3 players general information the markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop inc reasingly smaller electronic components. bourns offers schottky rectifier diodes for rectification applications in compact do-216aa size chip package formats, which off er pcb real estate savings and are considerably smaller than competitive parts. the schottky barrier rectifier diodes offer a forward curre nt of 1 a with a choice of repetitive peak reverse voltage of 20 v up to 40 v. bourns chip diodes conform to jedec standards, are easy to handle with standard pick and place equipment and the flat configuration minimizes roll away. parameter symbol cd216- unit b120l b120r b130l b140 forward voltage (max.) v f 0.45 0.53 0.38 0.55 v (i f = 1 a) typical junction c t 90 75 70 60 pf capacitance* reverse current (max.) i r 400 10 410 500 ? (at rated v r ) electrical characteristics (@ t a = 25 c unless otherwise noted) absolute ratings (@ t a = 25 c unless otherwise noted) * measured at 1.0 mhz and applied reverse voltage of 4.0 v dc. ** surge current 8.3 ms single phase, half sine wave, 60 hz (jedec method). *** pulse test; pulse width = 300 us, duty cycle = 2 %. *rohs compliant versions available *rohs directive 2002/95/ec jan 27 2003 including annex
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cd216a-b120l .......................................................................... b2l cd216a-b120r .......................................................................... b2e cd216a-b130l .......................................................................... b3l cd216a-b140 ............................................................................ b4s cd216a-b120l ~ b140 mite chip diode product dimensions recommended pad layout physical specifications typical part marking case..............................................jedec do-216aa molded plastic polarity ................................................cathode designated by tab 1 weight ....................................................approximately 0.016 grams mounting position ................................................................one way dimension (do-216aa) a 1.75 - 2.05 (0.069 - 0.081) b 1.80 - 2.20 (0.071 - 0.087) c 0.95 - 1.25 (0.037 - 0.049) d 0.42 - 0.68 (0.017 - 0.027) e 0.70 - 1.00 (0.028 - 0.039) f -0.05 - +0.10 (0.002 - 0.004) g 0.10 - 0.25 (0.004 - 0.010) h 3.65 - 3.95 (0.144 - 0.156) i 0.40 - 0.70 (0.016 - 0.028) j 1.10 - 1.50 (0.043 - 0.059) k 0.20 - 0.80 (0.008 - 0.060) a c e h i k b j g d f g a c b d e mm (inches) dimensions: dimension do-216aa a (max.) 2.67 (0.105) b (min.) 2.54 (0.100) c (min.) 1.27 (0.050) d (max.) 0.635 (0.025) e (min.) 0.762 (0.030) how to order cd 216a - b 1 20 l __ common code chip diode package ?216a = do-216aa model b = schottky barrier series average forward current (i o ) code 1 = 1 a (code x 1000 ma = average forward current) reverse voltage (v r ) code 20 = 20 v 30 = 30 v 40 = 40 v forward voltage suffix l = low forward voltage v f (cd216-b120l, cd216-b130l) r = low leakage current ir (cd216-b120r) terminations lf = 100 % sn (lead free) blank = sn/pb
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cd216a-b120l ~ b140 mite chip diode rating and characteristic curves: cd216a-b120l derating curve capacitance between terminals forward characteristics reverse characteristics 10 0.1 forward current (amps) 0.0 0.2 0.4 0.6 0.8 forward voltage (volts) 1 ta = 25 c pulsewidth: 300 s 25 c 100 c 125 c 100 0.001 reverse current (a) 0 5 10 15 20 25 reverse voltage (volts) 0.01 0.1 1 10 125 c 100 c 25 c 1.25 1.00 0.75 0.50 0.25 0.00 25 50 75 100 125 150 average forward current (amps) lead temperature ( c) single phase half wave 60 hz resistive or inductive load 200 20 40 60 80 100 120 140 160 180 0 010203040 capacitance (pf) reverse voltage (volts) f = 1 mhz ta = 25 c
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cd216a-b120l ~ b140 mite chip diode rating and characteristic curves: cd216a-b120r derating curve capacitance between terminals forward characteristics reverse characteristics 10 0.1 forward current (amps) 0.2 0.4 0.6 0.8 forward voltage (volts) 1 ta = 25 c pulsewidth: 300 s 25 c 100 c 125 c 1000 0.01 reverse current (a) 0 5 10 15 20 25 reverse voltage (volts) 0.1 1 10 100 125 c 100 c 25 c 1.25 1.00 0.75 0.50 0.25 0.00 25 50 75 100 125 150 average forward current (amps) lead temperature ( c) single phase half wave 60 hz resistive or inductive load 150 25 50 75 100 125 0 010203040 capacitance (pf) reverse voltage (volts) f = 1 mhz ta = 25 c
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cd216a-b120l ~ b140 mite chip diode rating and characteristic curves: cd216a-b130l derating curve capacitance between terminals forward characteristics reverse characteristics 10 0.1 forward current (amps) 0 0.2 0.4 1 forward voltage (volts) 0.6 0.8 1 ta = 25 c pulsewidth: 300 s 25 c 100 c 125 c 100 0.001 reverse current (a) 0 5 10 15 20 35 reverse voltage (volts) 25 30 0.01 0.1 1 10 125 c 100 c 25 c 1.25 1.00 0.75 0.50 0.25 0.00 25 50 75 100 125 150 average forward current (amps) lead temperature ( c) single phase half wave 60 hz resistive or inductive load 150 25 50 75 100 125 0 010203040 capacitance (pf) reverse voltage (volts) f = 1 mhz ta = 25 c
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cd216a-b120l ~ b140 mite chip diode rating and characteristic curves: cd216a-b140 derating curve capacitance between terminals forward characteristics reverse characteristics 10 0.1 forward current (amps) 0 0.2 0.4 1 forward voltage (volts) 0.6 0.8 1 ta = 25 c pulsewidth: 300 s 25 c 100 c 125 c 10 0.0001 reverse current (ma) 0 5 10 15 20 45 reverse voltage (volts) 25 30 35 40 0.001 0.01 0.1 1 125 c 100 c 25 c 1.25 1.00 0.75 0.50 0.25 0.00 25 50 75 100 125 150 average forward current (amps) lead temperature ( c) single phase half wave 60 hz resistive or inductive load 150 25 50 75 100 125 0 010203040 capacitance (pf) reverse voltage (volts) f = 1 mhz ta = 25 c
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cd216a-b120l ~ b140 mite chip diode packaging information the product will be dispensed in tape and reel format (see diagram below). rev. 01/05 ....... ....... ....... ....... ....... ....... ....... ....... p a f e t 120 d 2 d d 1 w 1 c index hole p 0 p 1 w b 10 pitches (min.) direction of feed 10 pitches (min.) end trailer device leader start d devices are packed in accordance with eia standard rs-481-a and specifications shown here. mm (inches) dimensions: item symbol do-216aa carrier width a 2.90 0.10 (0.114 - 0.004) carrier length b 5.30 0.10 (0.209 - 0.004) carrier depth c 1.37 0.10 (0.054 - 0.004) sprocket hole d 1.55 0.05 (0.061 - 0.002) reel outside diameter d 330 / 178.0 (12.992 / 7.007) reel inner diameter d 1 75.0 min. (2.953) feed hole diameter d 2 13.0 0.20 (0.512 - 0.008) sprocket hole position e 1.75 0.10 (0.069 - 0.004)) punch hole position f 5.50 0.05 (0.217 - 0.002) punch hole pitch p 4.00 0.10 (0.157 - 0.004) sprocket hole pitch p 0 4.00 0.10 (0.157 - 0.004) embossment center p 1 2.00 0.05 (0.079 - 0.002) overall tape thickness t 0.40 0.10 (0.016 - 0.004) tape width w 12.00 0.20 (0.472 - 0.008) reel width w 1 18.4 max. (0.724) quantity per reel -- 3,000 reliable electronic solutions asia-pacific: tel: +886-2 2562-4117 ?fax: +886-2 2562-4116 europe: tel: +41-(0)41 768 5555 ?fax: +41-(0)41 768 5510 the americas: tel: +1-951 781-5500 ?fax: +1-951 781-5700 www.bourns.com
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