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主页 > 支持 > 器件 > 热阻 > Thermal Resistance of MAX Devices 打印此页 发送此页 Thermal Resistance of MAX Devices Tables 1 through 3 provide qJA (junction-to-ambient thermal resistance) and qJC (junction-to-case thermal resistance) values for Altera® MAX® devices.  Table 1:  Thermal Resistance of MAX 9000 Devices     Device Pin Count Package qJC (C/W) qJA (C/W)Still Air qJA (C/W)100 ft./min. qJA (C/W)200 ft./min. qJA (C/W)400 ft./min. EPM9320 84 PLCC 9.0 29.0 27.0 25.0 23.0 208 RQFP 1.0 17.0 16.0 15.0 13.0 PGA 2.0 14.0 10.0 7.0 5.0 356 BGA 2.0 14.0 12.0 11.0 10.0 EPM9320A 84 PLCC 9.0 29.0 27.0 26.0 23.0 208 RQFP 2.0 17.0 16.0 15.0 13.0 356 BGA 1.0 12.0 11.0 10.0 9.0 EPM9400 84 PLCC 9.0 29.0 27.0 25.0 23.0 208 RQFP 1.0 17.0 16.0 15.0 13.0 240 RQFP 1.0 14.0 12.0 11.0 10.0 EPM9480 208 RQFP 1.0 17.0 16.0 15.0 12.0 240 RQFP 1.0 12.0 11.0 10.0 9.0 EPM9560 208 RQFP 1.0 17.0 16.0 15.0 12.0 240 RQFP 1.0 12.0 11.0 10.0 9.0 280 PGA 2.0 14.0 10.0 7.0 5.0 304 RQFP 1.0 12.0 11.0 10.0 9.0 356 BGA 1.0 12.0 11.0 10.0 9.0 EPM9560A 208 RQFP 1.0 17.0 16.0 15.0 12.0 240 RQFP 1.0 11.0 10.0 9.0 8.0 356 BGA 1.0 12.0 11.0 10.0 9.0      Table 2:  Thermal Resistance of MAX 7000 Devices   Device Pin Count Package qJC (C/W) qJA (C/W)Still Air qJA (C/W)100 ft./min. qJA (C/W)200 ft./min. qJA (C/W)400 ft./min. EPM7032 44 PLCC 10.0 33.0 31.0 30.0 27.0 PQFP 15.0 48.0 46.0 45.0 42.0 TQFP 14.0 46.0 44.0 43.0 40.0 EPM7032B 44 PLCC 10.0 33.0 31.0 30.0 27.0 TQFP 14.0 46.0 44.0 43.0 40.0 49 Ultra FineLine® BGA (UBGA) 23.0 69.0 67.0 66.0 62.0 EPM7032S 44 PLCC 10.0 33.0 31.0 30.0 27.0 TQFP 14.0 46.0 44.0 43.0 40.0 EPM7032V 44 PLCC 9.0 31.0 30.0 28.0 25.0 TQFP 14.0 45.0 44.0 42.0 39.0 EPM7032AE 44 PLCC 9.0 31.0 30.0 28.0 25.0 TQFP 14.0 46.0 45.0 43.0 40.0 EPM7064S 44 PLCC 9.0 31.0 30.0 28.0 25.0 TQFP 14.0 46.0 44.0 43.0 40.0 84 PLCC 9.0 28.0 26.0 25.0 23.0 100 TQFP 11.0 39.0 37.0 35.0 32.0 EPM7064 44 PLCC 9.0 31.0 30.0 28.0 25.0 TQFP 13.0 44.0 43.0 41.0 38.0 68 PLCC 9.0 29.0 28.0 26.0 23.0 84 PLCC 9.0 28.0 26.0 25.0 22.0 100 PQFP 6.0 33.0 32.0 31.0 30.0 EPM7064AE EPM7064B 44 PLCC 9.0 31.0 30.0 28.0 25.0 TQFP 14.0 46.0 45.0 43.0 40.0 49 UBGA 23.0 56.0 53.0 51.0 47.0 100 TQFP 12.0 39.0 37.0 35.0 31.0 FineLine BGA (FBGA) 21.0 49.0 47.0 44.0 40.0 EPM7096 68 PLCC 9.0 29.0 27.0 26.0 23.0 84 PLCC 9.0 28.0 26.0 24.0 22.0 100 PQFP 6.0 32.0 31.0 30.0 29.0 EPM7128A 84 PLCC 9.0 28.0 26.0 25.0 22.0 100 TQFP 11.0 37.0 35.0 33.0 30.0 FBGA 18.0 44.0 42.0 39.0 35.0 144 TQFP 9.0 31.0 29.0 28.0 25.0 256 FBGA 12.0 38.0 36.0 34.0 31.0 EPM7128B 49 UBGA 22.0 53.0 50.0 48.0 44.0 100 TQFP 11.0 38.0 36.0 34.0 31.0 FBGA 19.0 46.0 44.0 41.0 37.0 144 TQFP 9.0 32.0 30.0 29.0 26.0 169 UBGA 16.0 44.0 42.0 39.0 35.0 256 FBGA 13.0 40.0 38.0 36.0 33.0 EPM7128E 84 PLCC 10.0 29.0 28.0 26.0 23.0 100 PQFP 6.0 32.0 31.0 30.0 29.0 160 PQFP 6.0 32.0 31.0 30.0 28.0 EPM7128S 84 PLCC 10.0 30.0 28.0 26.0 23.0 100 TQFP 12.0 38.0 36.0 34.0 30.0 PQFP 10.0 35.0 34.0 33.0 32.0 160 PQFP 7.0 33.0 32.0 31.0 30.0 EPM7128AE 84 PLCC 11.0 30.0 28.0 26.0 23.0 100 TQFP 12.0 38.0 36.0 34.0 30.0 FBGA 14.0 43.0 40.0 38.0 37.0 144 TQFP 11.0 33.0 30.0 28.0 26.0 169 UBGA 14.0 42.0 40.0 38.0 36.0 256 FBGA 12.0 39.0 37.0 35.0 31.0 EPM7160E 84 PLCC 10.0 29.0 28.0 26.0 23.0 100 PQFP 6.0 32.0 31.0 30.0 29.0 160 PQFP 6.0 33.0 32.0 31.0 30.0 EPM7160S 84 PLCC 10.0 35.0 28.0 26.0 23.0 100 TQFP 12.0 37.0 35.0 33.0 30.0 160 PQFP 6.0 33.0 32.0 31.0 30.0 EPM7192S 160 PQFP 6.0 32.0 31.0 30.0 29.0 EPM7192E 160 PGA 6.0 20.0 13.0 10.0 8.0 PQFP 6.0 32.0 31.0 30.0 26.0 EPM7256A 100 TQFP 9.0 36.0 34.0 32.0 30.0 144 TQFP 8.0 32.0 27.0 25.0 24.0 208 PQFP 5.0 30.0 28.0 26.0 21.0 256 FBGA 12.0 34.0 32.0 29.0 28.0 EPM7256B 100 TQFP 12.0 37.0 35.0 33.0 30.0 144 TQFP 9.0 33.0 29.0 27.0 25.0 169 UBGA 13.0 40.0 38.0 36.0 34.0 208 PQFP 5.0 31.0 29.0 27.0 22.0 256 FBGA 9.0 34.0 32.0 30.0 28.0 EPM7256E 192 PGA 6.0 20.0 13.0 10.0 8.0 160 PQFP 6.0 31.0 30.0 29.0 25.0 208 RQFP 1.0 17.0 16.0 15.0 13.0 EPM7256S 208 PQFP 5.0 30.0 29.0 26.0 21.0 RQFP 1.0 18.0 17.0 16.0 15.0 EPM7256AE 100 FBGA 13.0 42.0 39.0 37.0 36.0 TQFP 12.0 37.0 35.0 33.0 30.0 144 TQFP 9.0 33.0 29.0 27.0 25.0 208 PQFP 5.0 31.0 29.0 27.0 22.0 256 FBGA 9.0 34.0 32.0 30.0 28.0 EPM7512AE 144 TQFP 10.0 32.0 27.0 25.0 23.0 208 PQFP 5.0 30.0 28.0 25.0 21.0 256 BGA 1.2 14.0 12.0 11.0 10.0 FBGA 11.0 32.0 30.0 28.0 22.0 EPM7512B 144 TQFP 10.0 32.0 27.0 25.0 24.0 169 UBGA 12.0 35.0 33.0 31.0 30.0 208 PQFP 5.0 30.0 28.0 25.0 21.0 256 BGA 1.2 14.0 12.0 11.0 10.0 FBGA 11.0 32.0 30.0 8.0 27.0          Table 3:  Thermal Resistance of MAX 3000A Devices Device Pin Count Package qJC (C/W) qJA (C/W)Still Air qJA (C/W)100 ft./min. qJA (C/W)200 ft./min. qJA (C/W)400 ft./min. EPM3032A 44 TQFP 14.0 46.0 45.0 43.0 40.0 PLCC 9.0 31.0 30.0 28.0 25.0 EPM3064A 44 TQFP 14.0 46.0 45.0 43.0 40.0 PLCC 9.0 31.0 30.0 28.0 25.0 100 TQFP 12.0 39.0 37.0 35.0 31.0 EPM3128A 100 TQFP 12.0 38.0 36.0 34.0 30.0 144 TQFP 11.0 33.0 30.0 28.0 26.0 EPM3256A 144 TQFP 9.0 33.0 29.0 27.0 25.0 208 PQFP 5.0 31.0 29.0 27.0 22.0 EPM3512A 208 PQFP 5.0 30.0 28.0 25.0 21.0 256 FBGA 11.0 32.0 30.0 28.0 22.0 给本页评分

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