bas285 document number 85501 rev. 1.8, 23-jul-10 vishay semiconductors www.vishay.com 1 9612009 for technical questions within your regi on, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com small signal schottky diode features ? integrated protection ring against static discharge ? very low forward voltage ? aec-q101 qualified ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec applications ? applications where a very low forward voltage is required mechanical data case: quadromelf sod-80 weight: approx. 34 mg cathode band color: black packaging codes/options: gs18 / 10 k per 13" reel (8 mm tape), 10 k/box gs08 / 2.5 k per 7" reel (8 mm tape), 12.5 k/box parts table absolute maximum ratings t amb = 25 c, unless otherwise specified thermal characteristics t amb = 25 c, unless otherwise specified part type differentiation ordering code remarks bas285 v r = 30 v bas285-gs18 or bas285-gs08 tape and reel parameter test condition symbol value unit reverse voltage v r 30 v peak forward surge current t p = 10 ms i fsm 5a repetitive peak forward current t p 1 s i frm 300 ma forward current i f 200 ma average forward current i fav 200 ma parameter test condition symbol value unit junction to ambient air on pc board 50 mm x 50 mm x 1.6 mm r thja 320 k/w junction temperature t j 125 c storage temperature range t stg - 65 to + 150 c
www.vishay.com 2 document number 85501 rev. 1.8, 23-jul-10 bas285 vishay semiconductors for technical questions within your regi on, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com electrical characteristics t amb = 25 c, unless otherwise specified typical characteristics t amb = 25 c, unless otherwise specified parameter test condition symbol min ty p. max unit forward voltage i f = 0.1 ma v f 240 mv i f = 1 ma v f 320 mv i f = 10 ma v f 400 mv i f = 30 ma v f 500 mv i f = 100 ma v f 800 mv reverse current v r = 25 v, t p = 300 s i r 2.3 a diode capacitance v r = 1 v, f = 1 mhz c d 10 pf figure 1. max. reverse power dissipation vs. junction temperature figure 2. reverse current vs. junction temperature 0 20 40 60 8 0 100 120 140 160 1 8 0 200 25 50 75 100 125 150 t j - j u nction temperat u re (c) 15 8 22 v r = 30 v p r - re v erse po w er dissipation (m w ) r thja = 540 k w p r - limit at 100 % v r p r - limit at 8 0 % v r 1 10 100 1000 25 50 75 100 125 150 15 8 23 v r = v rrm i r - re v erse c u rrent ( a) t j - j u nction temperat u re (c) figure 3. forward current vs. forward voltage figure 4. diode capacitance vs. reverse voltage 0 0.5 1.0 1.5 15 8 24 0.1 1 10 100 1000 t j = 125 c i f - for w ard c u rrent (ma) v f - for w ard v oltage ( v ) t j = 25 c 0 1 2 3 4 5 6 7 8 9 10 0.1 1 10 100 15 8 25 f = 1 mhz v r - re v erse v oltage ( v ) c d - diode capacitance (pf)
bas285 document number 85501 rev. 1.8, 23-jul-10 vishay semiconductors www.vishay.com 3 for technical questions within your regi on, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com package dimensions in millimeters (inches): quadromelf sod-80 12071
document number: 84025 for technical que stions, contact: emi-filter@vishay.com www.vishay.com rev. 1.2, 12-jan-07 1 quadromelf sod80 vishay semiconductors package dimensions in millimeters (inches) 96 12071 cathode identification 1.25 (0.049) min. 3.7 (0.146) 3.3 (0.130) 0.47 (0.019) max. 2.5 (0.09 8 ) max. 1.6 (0.063) 1.4 (0.055) 5 (0.197) ref. foot print recommendation: 2 (0.079) min. > r3 (r0.11 8 ) glass 1.7 (0.067) glass the gap b et w een pl u g and glass can b e either on cathode or anode side
document number: 91 000 www.vishay.com revision: 11-mar-11 1 disclaimer legal disclaimer notice vishay all product, product specifications and data ar e subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectivel y, vishay), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicab le law, vishay disc laims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, incl uding without limitation specia l, consequential or incidental dama ges, and (iii) any and all impl ied warranties, including warran ties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of pro ducts for certain types of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in gene ric applications. such statements are not binding statements about the suitability of products for a partic ular application. it is the customers responsibility to validate that a particu lar product with the properties described in th e product specification is su itable for use in a particul ar application. parameters provided in datasheets an d/or specifications may vary in different applications and perfo rmance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vishays term s and conditions of purchase, including but not limited to the warranty expressed therein. except as expressly indicated in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vishay product co uld result in person al injury or death. customers using or selling vishay products not expressly indicated for use in such applications do so at their own risk and agr ee to fully indemnify and hold vishay and it s distributors harmless from and against an y and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that vis hay or its distributor was negligent regarding the design or manufact ure of the part. please contact authorized vishay personnel t o obtain written terms and conditions regarding products designed fo r such applications. no license, express or implied, by estoppel or otherwise, to any intelle ctual property rights is gran ted by this document or by any conduct of vishay. product names and markings noted herein may be trademarks of their respective owners.
|
