DLPT05W document number: ds35592 rev. 3 - 2 1 of 5 www.diodes.com june 2012 ? diodes incorporated DLPT05W new product surface mount dataline protection device features ? 300 watts peak pulse power (tp = 8x20s) ? transient protection for data line to iec61000-4-2 level 4 (esd), 8kv hbm ? contact: discharge 30kv ? air: discharge 30kv ? iec 61000-4-4 (eft) ? low leakage current ? surface mount package ideally suited for automated insertion ? totally lead-free & fully rohs compliant (notes 1 & 2) ? halogen and antimony free. ?green? device (note 3) ? mechanical data ? case: sot323 ? case material: molded plastic. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020 ? terminals: solderable per mil-std-202, method 208 ? lead free plating (matte tin finish annealed over alloy 42 leadframe) ? terminal connections: see diagram ? weight: 0.006 grams (approximate) ordering information (note 4) part number case packaging DLPT05W-7 sot323 3000/tape & reel notes: 1. no purposely added lead. fully eu directiv e 2002/95/ec (rohs) & 2011/6 5/eu (rohs 2) compliant. 2. see http://www.diodes.com for more in formation about diodes incorpor ated?s definitions of halogen- and antimony-free, "gree n" and lead-free. 3. halogen- and antimony-free "green? products are defined as those which contain <900ppm br omine, <900ppm chlorine (<1500ppm t otal br + cl) and <1000ppm antimony compounds. 4. for packaging details, go to our website at http://www.diodes.com. marking information date code key year 2011 2012 2013 2014 2015 2016 2017 code y z a b c d e month jan feb mar apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d top view device schematic a t1 = product type marking code ym = date code marking y = year (ex: z = 2012) m = month (ex: 9 = september) at1 ym sot323 tvs v cc ground line to be protected e3
DLPT05W document number: ds35592 rev. 3 - 2 2 of 5 www.diodes.com june 2012 ? diodes incorporated DLPT05W new product maximum ratings @t a = 25c unless otherwise specified characteristic symbol value unit peak pulse power (tp = 8x20s, per figure 2 ) p pk 300 w peak forward voltage (i pp = 1a, tp = 8x20s, per figure 2) v fp 2.1 v diode peak repetitive reverse voltage v rrm 75 v thermal characteristics characteristic symbol value unit thermal resistance, junction to ambient (note 5) r ja 625 c/w operating and storage temperature range t j , t stg -55 to +150 c electrical characteristics @t a = 25c unless otherwise specified reverse standoff voltage breakdown voltage v br @ i t test current max. reverse leakage @ v rwm (note 6) max. clamping voltage @ i pp = 1a (notes 7 & 8) max. peak pulse current (notes 7 & 8) typical total capacitance (note 9) v rwm (v) min (v) max (v) i t (ma) i r ( a) v c (v) i pp (a) (pf) 5 6.0 ? 1.0 20 9.8 17 1.9 notes: 5. device mounted on fr-4 pcb pad layout (2oz copper) as shown on diodes, inc. suggested pad layout ap02001, which can be found on our website at http://www.diodes.com. 6. short duration pulse test used to minimize self-heating effect. 7. clamping voltage value is based on an 8x20 s peak pulse current (i pp ) waveform. 8. measured from line to be protected to ground pin. 9. v r = 0v, f = 1mhz from line to be protected to ground pin. 0 25 50 75 100 125 150 175 200 100 75 50 25 0 t , ambient temperature ( c) figure 1. pulse derating curve a p eak p u lse de r a t in g in % o f peak power or current i , peak pulse current (%i ) pp pp t, time (s) figure 2. pulse waveform
DLPT05W document number: ds35592 rev. 3 - 2 3 of 5 www.diodes.com june 2012 ? diodes incorporated DLPT05W new product v reverse voltage (v) figure 3. typical total capacitance vs. reverse voltage r, 05 . 5 3.5 0.5 1.0 1.5 2.0 2.5 3.0 4.0 4.5 5.0 1.5 1.4 0.6 0.5 0.8 0.7 1.0 0.9 1.3 1.2 1.1 c , total capacitance (pf) t 0.1 1.0 0.01 10 100 0.1 1 1,000 t = 25c j p , peak pulse power (kw) d 10 non repetitive pulse waveform note 7 tp, pulse width (s) figure 4. pulse rating curve typical application schematics vcc transmission line driver rg vcc transmission line driver rg figure 5. data line terminator vcc vcc i/o line 1 i/o line 2 vcc ic figure 6. data line protection vcc vcc i/o line 1 i/o line 2 vcc ic
DLPT05W document number: ds35592 rev. 3 - 2 4 of 5 www.diodes.com june 2012 ? diodes incorporated DLPT05W new product package outline dimensions suggested pad layout sot323 dim min max typ a 0.25 0.40 0.30 b 1.15 1.35 1.30 c 2.00 2.20 2.10 d - - 0.65 g 1.20 1.40 1.30 h 1.80 2.20 2.15 j 0.0 0.10 0.05 k 0.90 1.00 1.00 l 0.25 0.40 0.30 m 0.10 0.18 0.11 0 8 - all dimensions in mm dimensions value (in mm) z 2.8 x 0.7 y 0.9 c 1.9 e 1.0 a m j l d b c h k g x e y c z
DLPT05W document number: ds35592 rev. 3 - 2 5 of 5 www.diodes.com june 2012 ? diodes incorporated DLPT05W new product important notice diodes incorporated makes no warranty of any kind, express or implied, with regards to this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose (and their equivalents under the laws of any jurisdiction). diodes incorporated and its subsidiaries rese rve the right to make modifications, enhanc ements, improvements, corrections or ot her changes without further notice to this document and any product descri bed herein. diodes incorporated does not assume any liability arising out of the application or use of this document or an y product described herein; neither does di odes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or us er of this document or products described herein in such applica tions shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diodes incorporated website, harmless against all damages. diodes incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthoriz ed sales channel. should customers purchase or use diodes inco rporated products for any unintended or una uthorized application, customers shall i ndemnify and hold diodes incorporated and its representativ es harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death a ssociated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product names and markings noted herein may also be covered by one or more united states, international or foreign trademarks. life support diodes incorporated products are specifically not authorized for use as critical component s in life support devices or systems without the express written approval of the chief executive offi cer of diodes incorporated. as used herein: a. life support devices or syst ems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when proper ly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support devic e or system whose failure to perform can be reasonably expect ed to cause the failure of the life support device or to affect its safety or effectiveness. customers represent that they have all necessary expertise in the safety and regulatory ramifi cations of their life support dev ices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-rel ated requirements concerning the ir products and any use of diodes incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or s ystems-related information or support that may be provided by diodes incorporated. further, customers must fully indemnify diodes incorporate d and its representatives against any damages arisi ng out of the use of diodes incorporated pr oducts in such safety-critical, life suppor t devices or systems. copyright ? 2012, diodes incorporated www.diodes.com
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