1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) IEC 61188-5-5 2013 5-5 ( ) (IEC 61188-5-5:2007, IDT) IEC 61188-5-52013 II , 1.092 . 1.22009 . , . , , , 1 ( ) , 5 , / 91 2 420 , , 3 , ( 14 2013 . 44) : ( 3166) 00497 ( 3166) 00497 BY KG RU 4 16 2014 1109- IEC 61188-5-52
2、014 1 2015 . 5 IEC 61188-5-5:2007 Printed boards and printed board assemblies Design and use Part 5-5: Attachment (land/joint) considerations Components with gull-wing leads on four sides ( . . 5-5. ( /). ) (en). IEC/TC 91 (IEC). 1.5 ( 3.5). , , , , . . (IDT). 6 IEC 61188-5-52013 III , . () . , , 20
3、15 , IEC 61188-5-52013 IV 1 1 2 1 3 .1 4 PQFP () .2 5 PQFP ().11 6 (PLQFP) ().15 7 PLQFP () .25 8 (PTQFP) () 29 .39 IEC 61188-5-52013 V IEC 61188-5 . . 5. ( ) : 5-1. . 5-2. . 5-3. . 5-4. J- . 5-5. . 5-6. J- . 5-8. (BGA, FBGA, CGA, LGA). . . (. IEC 61188-5-1, ). , . , , , , . , , . , , . ( 1, 2 3) :
4、(max), (mdn) (min). , . , . , IEC 61188-5-1, , . (SMD), , . , , . . IEC 61188-5-52013 1 5-5 . ( ) Printed boards and printed board assemblies. Design and use. Part 5-5. Attachment (land/joint) considerations. Components with gull-wing leads on four sides 20140301 1 , . , , , , . , , , . , . , (, - .
5、 .). , . 2 . ( ). IEC 61188-5-1 Printed boards and printed board assemblies Design and use Part 5-1: Attachment (land/joint) considerations Generic requirements ( . . 5-1. ( ). ) 3 3.1 . . PQFP ( ) CQFP ( ). 1,0 0,3 . , , . 3.2 PQFP CQFP, , , , , . . / . IEC 61188-5-52013 2 3.3 , . - . 3.4 PQFP CQFP
6、, , . , . 4 PQFP () 4.1 PQFP ( ). PQFP. , . 4.2 PQFP , . 4.2.1 , . PQFP LSOP (. 1). 1 PQFP () 4.2.1 1 /. 58 % 68 % . . . - 0,0075 . 4.2.1 2 . 4.2.1 3 , . 4.2.1 4 PQFP, , . , 10 , 235 C. 60 235 C. 2 PQFP (), 1 L2L1LPW S* EIAJ JEDEC minmaxminmaxminmaxminnommaxminmaxB A P HP-QFP-0036-0505-1,00 P-QFP/03
7、6-55-1,00 12,9513,4512,9513,450,73 1,03 0,34 0,40 0,46 10,8911,5510,010,01,00 2,45P-QFP-0044-0505-0,80 P-QFP/044-55-0,80 12,9513,4512,9513,450,73 1,03 0,29 0,35 0,41 10,8911,5510,010,00,80 2,45P-QFP-0052-0505-0,65 P-QFP/052-55-0,65 12,9513,4512,9513,450,73 1,03 0,22 0,30 0,36 10,8911,5510,010,00,65
8、2,45P-QFP-0048-1212-0,80 P-QFP/048-1212-0,80 14,9515,4514,9513,450,731,03 0,29 0,35 0,41 12,8913,5512,012,00,80 2,45P-QFP-0052-1414-1,00 P-QFP/052-1414-1,00 16,9517,4516,9517,450,731,03 0,34 0,40 0,46 14,8915,5514,014,01,00 3,15P-QFP-0064-1414-0,80 P-QFP/064-1414-0,80 16,9517,4516,9517,450,731,03 0,
9、29 0,35 0,41 14,8915,5514,014,00,80 3,15P-QFP-0080-1414-0,65 P-QFP/080-1414-0,65 15,7517,4516,9517,450,731,03 0,22 0,30 0,36 14,8915,5514,014,00,65 3,15P-QFP-0100-1414-0,50 P-QFP/100-1414-0,50 15,7516,2515,7516,250,450,75 0,17 0,20 0,23 14,2514,9114,014,00,50 3,15P-QFP-0120-1414-0,40 P-QFP/120-1414-
10、0,40 15,7516,2515,7516,250,450,75 0,13 0,16 0,19 14,2514,9114,014,00,40 3,15P-QFP-0168-1414-0,30 P-QFP/168-1414-0,30 15,7516,2515,7516,250,450,75 0,09 0,12 0,15 14,2514,9114,014,00,40 3,15*. IEC 61188-5-52013 32, 2 L2L1LPW S* EIAJ JEDEC minmaxminmaxminmaxminnommaxminmaxB A P H P-QFP-0076-2020-1,00 P
11、-QFP/076-2020-1,00 22,9523,4522,9523,450,73 1,03 0,34 0,40 0,46 20,8921,5520,020,01,00 3,15 P-QFP-0076-2020-1,00 P-QFP/076-2020-1,00 22,9523,4522,9523,450,73 1,03 0,34 0,40 0,46 20,8921,5520,020,01,00 3,40 P-QFP-0088-2020-0,80 P-QFP/088-2020-0,80 22,9523,4522,9523,450,73 1,03 0,29 0,35 0,41 20,8921,5520,020,00,80 3,15 P-QFP-0088-2020-0,80 P-QFP/088-2020-0,80 22,9523,4522,9523,450,73 1,03 0,29 0,35 0,41 20,8921,5520,020,00,80 3,40 P-QFP-0112-2020-0,65 P-QFP/112-2020-0,65 22,9523,4522,9523,450,73 1,03 0,22 0,30 0,36 20,8921,5520,020,00,65 3,15 P-QFP-0112-2020
