cd214b-f350~f3600 surface mount fast response rectifiers *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. features lead free device (rohs compliant*) low reverse leakage current low forward voltage drop high current capability general information electrical characteristics (@ t a = 25 ? unless otherwise noted) the markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic components. bourns offers glass passivated rectifiers for rectification applications, in compac t chip do-214aa (smb) size format, which offers pcb real estate savings and are considerably smaller than most competitive parts. the glass passivated rectifier diodes offer a forward current of 3.0 a with a choice of repetitive peak reverse voltage of 50 v up to 600 v. bourns chip diodes conform to jedec standards, are easy to handle on standard pick and place equipment and their flat configuration minimizes roll away. thermal characteristics (@ t a = 25 ? unless otherwise noted) parameter symbol cd214b- unit f350 f3100 f3150 f3200 f3400 f3600 maximum repetitive peak reverse voltage v rrm 50 100 150 200 400 600 v maximum rms voltage v rms 35 70 105 140 280 420 v maximum dc blocking voltage v dc 50 100 150 200 400 600 v maximum average forward rectified current 1 i (av) 3.0 a dc reverse current @ rated dc blocking voltage (@t j = 25 ?) i r 5.0 ? dc reverse current @ rated dc blocking voltage (@t j = 125 ?) i r 120.0 ? typical junction capacitance 2 c j 10 pf maximum instantaneous forward voltage @ 1 a v f 0.95 1.25 1.7 v typical thermal resistance 3 r ja 34 ?/w peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) i fsm 100 a maximum reverse recovery time 4 t rr 35 ns notes: 1 see forward derating curve. 2 measured at 1 mhz and an applied reverse voltage of 4.0 v. 3 thermal resistance from junction to ambient and from junction to lead p.c.b. mounted on 0.2 x 0.2 ? (5.0 x 5.0 mm) copper pad areas. 4 reverse recovery test condition: if = 0.5 a, ir = 1.0 a, irr = 0.25 a parameter symbol cd214b-f350~f3600 unit operating temperature range t j -55 to +150 ? storage temperature range t stg -55 to +150 ? *rohs compliant
cd214b-f350~f3600 surface mount fast response rectifiers how to order cd 214b - f 3 50 common code cd = chip diode package 214b = smb/do-214aa model series f = fast response rectifier forward current i (av) 3 = 3 a reverse voltage 50 = 50 v 100 = 100 v 150 = 150 v 200 = 200 v 400 = 400 v 600 = 600 v cd214b-f350 ............................................................................ f3a cd214b-f3100 .......................................................................... f3b cd214b-f3150 .......................................................................... f3c cd214b-f3200 .......................................................................... f3d cd214b-f3400 .......................................................................... f3g CD214B-F3600 .......................................................................... f3j typical part marking product dimensions this is a lead free product. it is a molded plastic package. a cathode band indicates the polarity. the package weighs approximately 0.064 g. the package and dimensions are shown below. 4.06 - 4.57 (0.167 - 0.187) 3.30 - 3.94 (0.130 - 0.150) 2.01 - 2.62 (0.079 - 0.103) 0.76 - 1.52 (0.039 - 0.052) 5.21 - 5.59 (0.197 - 0.236) 0.05 - 0.20 (0.002 - 0.008) 0.15 - 0.31 (0.006 - 0.012) 1.96 - 2.21 (0.075 - 0.087) mm (inches) dimensions:
cd214b-f350~f3600 surface mount fast response rectifiers packaging information the product will be dispensed in tape and reel format (see diagram below). ....... ....... ....... ....... ....... ....... ....... ....... 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 smb (do-214aa) carrier width a 4.94 ?.10 (0.194 ?.004) carrier length b 5.57 ?.10 (0.219 ?.004) carrier depth c 2.36 ?.10 (0.093 ?.004) sprocket hole d 1.55 ?.05 (0.061 ?.002) reel outside diameter d 330 (12.992) reel inner diameter d 1 50.0 (1.969) min. feed hole diameter d 2 13.0 ?.20 (0.512 ?.008) sprocket hole position e 1.75 ?.10 (0.069 ?.004) punch hole position f 5.50 ?.05 (0.217 ?.002) punch hole pitch p 4.00 ?.10 (0.157 ?.004) sprocket hole pitch p 0 4.00 ?.10 (0.157 ?.004) embossment center p 1 2.00 ?.05 (0.079 ?.002) overall tape thickness t 0.30 ?.10 (0.012 ?.004) tape width w 12.00 ?.20 (0.472 ?.008) reel width w 1 18.4 (0.724) max. quantity per reel 3,000
cd214b-f350~f3600 surface mount fast response rectifiers specifications are subject to change without notice. customers should verify actual device performance in their specific applications. performance graphs reliable electronic solutions asia-pacific: tel: +886-2 2562-4117 ?fax: +886-2 2562-4116 europe: tel: +41-41 768 5555 ?fax: +41-41 768 5510 the americas: tel: +1-951 781-5500 ?fax: +1-951 781-5700 www.bourns.com copyright? 2005, bourns, inc. litho in u.s.a., ipa0522 10/05 forward current derating curve maximum non-repetitive surge current typical forward characteristics typical reverse characteristics lead temperature (c) 70 150 130 0 50 90 110 170 resistive or inductive load average forward current (amps) 3.00 1.00 1.50 2.00 2.50 0.50 0 pulse width 8.3 ms single half sine-wave (jedec method) 120 100 60 80 20 40 0 peak forward surge current (amps) f350-f3400 f3500-f3600 1 10 100 number of cycles at 60 hz 0 0.4 0.8 1.2 1.6 0.2 0.6 1.4 1.0 1.8 instantaneous forward voltage (volts) pulsewidth: 300 s 1 % duty cycle 10.00 1.00 0.10 0.01 instantaneous forward current (amps) f3300~ f3400 f3600 f350-f3200 typical junction capacitance 0.1 0.4 4 40 0.2 2 20 10 1.0 100 reverse voltage (volts) t j = 25 c 200 10 20 40 60 100 1 2 4 6 junction capacitance (pf) 0.1 1 10 100 instantaneous reverse leakage current (ma) 0 20 40 60 80 100 110 percent of rated peak reverse voltage (%) tj = 100 c tj = 125 c
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