this is preliminary information on a new product now in development or undergoing evaluation. details are subject to change without notice. august 2012 doc id 023620 rev 1 1/10 10 SPV1512 cool bypass switch for photovoltaic applications datasheet ? preliminary data features very low forward voltage drop: v f =120 mv @ i f =10 a, t a =125 c very low reverse leakage current: i r =100 ua @ v r =12 v, t a =125 c ? very high robustness: esd hbm level (jesd22-a114) > 30 kv surge test level (iec61000-4-5) > 2 kv junction temperature operating range - 40 c to 175 c applications photovoltaic modules description the SPV1512 is a high performance (low forward voltage drop and low reverse leakage current) bypass diode specifically developed in st?s innovative patented technology for photovoltaic applications. the lower forward voltage drop of this device versus standard schottky diodes allow a drastic reduction of the power dissipation in bypass mode, which can be translated into a longer mtbf and lifetime. another strong point of this device is the very low leakage current which allows operation at extreme high temperature without risking the well known thermal runaway phenomenon, normally affecting schottky diodes. furthermore, SPV1512 shows high robustness to surge and sd tests. symbol value i f ( av )16 a v rrm 12 v t j(max) 175 c table 1. device summary order codes package packaging SPV1512n vfqfpn 6x5x0.75 8l tape and reel vfqfpn 6x5x0.75 8l www.st.com
absolute maximum ratings SPV1512 2/10 doc id 023620 rev 1 1 absolute maximum ratings 2 electrical characteristics table 2. absolute maximum ratings symbol parameter value unit v r max dc reverse voltage 12 v i f max. forward current 16 a t j junction temperature operating range -40 to 175 c t stg storage temperature range -40 to 175 c r th(j-c) thermal resistance, junction to case 4c/w surge voltage level (iec61000-4-5) 4 kv surge current level (iec61000-4-5) 500 a esd human body model > 30 kv table 3. electrical characteristic symbol parameter test condition min. typ. max. unit v f forward voltage drop i f = 1a t j = 25 c - 100 - mv t j = 125 c 110 i f = 10a t j = 25 c 115 t j = 125 c 130 i f = 16a t j = 25 c 140 t j = 125 c 160 i r reverse leakage current v r= 12v t j = 25 c 10 a t j = 125 c 100
SPV1512 electrical characteristics doc id 023620 rev 1 3/10 figure 1. forward power dissipation vs. forward current 7 i t h o u t h e a t s i n k e r 7 i t h h e a t s i n k e r ! - v
electrical characteristics SPV1512 4/10 doc id 023620 rev 1 figure 2. reverse leakage current vs. reverse voltage applied figure 3. forward current vs. ambient temperature ) 2 ? ! 6 6 o l t ? # ? # ? # ? # ? # ? # ! - v ) & ! 4 ? # 7 i t h o u t h e a t s i n k e r 7 i t h h e a t s i n k e r ! - v
SPV1512 package mechanical data doc id 023620 rev 1 5/10 3 package mechanical data in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack ? specifications, grade definitions and product status are available at: www.st.com . ecopack ? is an st trademark. table 4. vfqfpn 6x5x0.75 8l pitch 1.27 mm mechanical data dim. mm min. typ. max. a0.700.750.85 a1 0 0.02 0.05 d5.00 d2 4.16 4.26 4.36 e6.00 e2 2.35 2.50 2.60 e1.27 l1.101.201.30 l1 0.30 b0.400.450.50 aaa 0.05 bbb 0.10 ccc 0.10 n8
package mechanical data SPV1512 6/10 doc id 023620 rev 1 figure 4. vfqfpn 6x5x0.75 8l pitch 1.27 mm drawing 8 41709 8 _a
SPV1512 packaging mechanical data doc id 023620 rev 1 7/10 4 packaging mechanical data figure 5. vfqfpn 6x5x0.75 8l tape (a) figure 6. vfqfpn 6x5x0.75 8l package orientation in carrier tape. a. all dimensions are in millimeters. me asu red from centerline of s procket hole to centerline of pocket. c u m u l a tive toler a nce of 10 s procket hole s i s 0.20 . me asu red from centerline of s procket hole to centerline of pocket. (i) (ii) (iii) 2 2.00.1 (i) bo (5. 3 00.1) ko (1.200.1) 0.05) ?1.5 min. ?1.550.05 p ao(6. 3 00.1) f(5.500.1)(iii) w(12.000. 3 ) 1.750.1 4.00.1 (ii) p 0 y y s ection y-y c l p1( 8 .000.1) do d1 e 1 (0. 3 0 t ref.r0.50 ref 0.20 b as e a nd bu lk qua ntity 3 000 pc s 8 2 3 4 3 50_t a pe_rev_c
packaging mechanical data SPV1512 8/10 doc id 023620 rev 1 figure 7. vfqfpn 6x5x0.75 8l reel 2.20 ?21.2 1 3 .00 core detail 2.50 1.90 r0.60 77 12 8 ?a r1.10 2.50 4.00 r25.00 part no. w1 w2 1 8 .4 (m a x) w 3 06 p s e s d logo at t e n t i o n ob s erve precaution s for handling electro s tat i c s en s itive device s 11.9/15.4 12.4 (+2/-0) a 33 0 (+0/-4.0) all dimen s ion s a re in millimeter s ?n 17 8 (2.0) 8 2 3 4 3 50_reel_rev_c
SPV1512 revision history doc id 023620 rev 1 9/10 5 revision history table 5. document revision history date revision changes 31-aug-2012 1 initial release.
SPV1512 10/10 doc id 023620 rev 1 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a particular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by two authorized st representatives, st products are not recommended, authorized or warranted for use in military, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or register ed trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2012 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - philippines - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com
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