Behringer-InukeNU6000-pwr-sm维修电路图 手册.pdf

iNUKE NU6000 Service Manual Ultra-Lightweight, High-Density 6000-Watt Power Amplifier Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 PCB Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Exploded Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 RadioFans.CN iNUKE NU6000 Specifications - Delivers 2 x 3000 Watts into 4 Ohms, 2 x 1500 Watts into 8 Ohms and weighs less than 12 lbs / 5.5 kg - Ultimate reliability through revolutionary cool-running High-Density Class-D technology with near-zero thermal buildup - Ultra-efficient switch-mode power supply for noise-free audio, superior transient response and low power consumption - Zero-Attack limiters offer maximum output level with reliable overload protection - Built-in Subwoofer/Satellite crossover for perfect subwoofer operation - Detented and illuminated gain controls for precise level setting - Precise 4-segment Signal and Limit LEDs to monitor performance - XLR and 1/4 TRS combination input connectors for compatibility with any source - Professional twist-lock speaker connectors for ultimate reliability - Independent DC, LF and thermal overload protection on each channel automatically protects amplifier and speakers without shutting down the show - “Back-to-front” ventilation system prevents thermal buildup for reliable operation - High-quality components and exceptionally rugged construction ensure long life - Conceived and designed by BEHRINGER Germany RadioFans.CN PCB Schematic3iNUKE NU6000 AMP P0AEM DENNY2010-08-01 D C B A E 87654321 B A F E D C 21 REVCHANGESDATEINIT 6 INFORMATION SHALL RESULT IN CIVIL AND/OR(WHERE APPLICABLE)CRIMINAL LIABILITIES AND PENAL TIES CONFIDENTIALITY AGREEMENTS).ANY UNAUTHORIZED DISCLOSURE,USE,APPLICATION OR ANY OTHER DEALINGS IN THE RELEASE IT TO ANY UNAUTHORIZED THIRD PARTIES(EXCEPT UNDER ATTORNEY CLIENT PRIVILE OR UNDER APPROPRIATE ADDRESSEES WHOM THE INFORMATION IS CONFIDED TO SHALL MAINTA IN THE INFRMATION IN CONFIDENCE AND SHALL NOT ALL INFORMATION(INCLUDING DRAWINGS AND DIAGRAMS)CONTAINED IN THIS DOCUMENT IS THE PRORERTY OF BEHRINGER 345 AMP 3of DATENAME DRWN CHKD APPR FILE : SHEET 78 F 1 A2010-08-01 2010-11-15BMODIFY CREATED W.V Y.D 2010-12-06CMODIFYW.V 02-MAIN 2010-12-15DMODIFYW.V 2011-02-25EMODIFYW.V D60 ES1D D66 ES1D R179 7k5 1 V D D 2 CSD 3 IN 4 V S S 5 NC 6 VREF 7 OCSET 8 DT 9 C O M 10 LO 11 V C C 12 NC 13 VS 14 HO 15 VB 16 CSH IC15 R76 6E8 R77 6E8 R 97 4E 75 R106 8k2 R112 10k R114 7k 5 D75 ES1D C92 100n C97 33p C95 100n R145 1M5 C121 1n R 16 7 27 0 C131 1n R166 4k 7 R91 4E75 C98 47p R 15 6 10 E R104 20 k GND OUTIN 1 2 3 IC9 LM7812 C80 470/25 1 2 3 D69 BAV99 R124 2k2 R 12 5 5k 6 R120 3k 01 R130 47k R157 2k2 C49 1u T14 3904 R115 10 E T12 IRFS23N15D T10 IRFS23N15D C52 470n/250 C57 220n R64 12 E R107 750 D61 ES1D D67 ES1D R182 7k5 1 V D D 2 CSD 3 IN 4 V S S 5 NC 6 VREF 7 OCSET 8 DT 9 C O M 10 LO 11 V C C 12 NC 13 VS 14 HO 15 VB 16 CSH IC16 R78 6E8 R79 6E8 R98 4E 75 R111 8k2 R113 10k R118 7k 5 D74 ES1D C93 100n C101 33p C96 100n R146 1M5 C124 1n R170 27 0 C132 1n R92 4E75 C102 47p R109 20 k 1 2 3 D70 BAV99 R126 2k2 R127 5k 6 R123 3k 01 R131 47k R158 2k2 R119 10 E T13 IRFS23N15D T11 IRFS23N15D C53 470n/250 C54 220n R63 12 E R108 750 R 13 4 1k 2 R 13 5 1k 2 2 3 1 IC17-A ADTL082 C65 1u/250 C66 1u/250 12 3 D68 BAV99 12 3 D71 BAV99 R116 750 R117 750 R105 20 k R110 20 k 6 5 7 IC27-B ADTL082 D63 15V D65 15V C67 1u/250 C68 1u/250 C70 1u/250 C69 1u/250 D50 ES1D D51 ES1D D52 ES1D D53 ES1D D46 ES1D D48 ES1D D47 ES1D D49 ES1D L4 18uH L5 18uH R205 10k 2 3 1 IC24-A 4580 C150 100p R176 10k C138 100p R190 20k 5 1 3 + 2 4 - IC22-A 13700 R 18 0 51 1 R 18 4 51 1 R174 5k 1 R168 10 k R 20 2 10 k R 21 2 15 0k C162 22/25 R 19 4 20 k R206 10k 6 5 7 IC25-B 4580 C145 100p R183 10k C141 100p R191 20k R 18 1 51 1 R 18 5 51 1 R175 5k 1 R169 10 k R 20 3 10 k R 21 3 15 0k C163 22/25 R197 20 k 12 16 14 + 15 13 - IC22-C 13700 R137 47k R138 47k C160 10u C161 10u C139 10u C140 10u R 17 1 10 k R161 100 C130 100n R 14 3 10 0k R 15 5 5k 1 R 14 2 5k 1 1 GND 2 TR 3 OUT 4 REST 5 CONT 6 TH 7 DIS 8 VCC IC18 NE555D D73 4148 D76 4148 R 14 4 10 E C104 10u C103 10u C86 10u C81 10u C87 10u C82 10u C117 10u C116 10u C107 10u C106 10u C83 10u C88 10u C84 10u C89 10u C105 100n C108 100n C99 56p C100 56p C110 1n C109 1n X7 X10 X8 X9 X13 X14 X5 X6 C55 3300/63 C56 3300/63 D33 4V3 D27 4V3 C39 100n R55 10 k R58 10k C46 1000/6.3 T9 3904 T8 3904 D32 4V3 D26 4V3 C38 100n R54 10 k R57 10k C45 1000/6.3 T7 3904 T6 3904 C169 1u C170 1u C171 1u C172 1u C173 470/25 C63 220n C64 220n 1 2 3 4 X12 1 2 3 4 X11 C59 3N3 C60 3N3 C61 3N3 C62 3N3 1 R 69 4K 75 R 60 4K 75 1 2 3 45 6 7 8 L3 100Uh C144 100n C143 100n 8 4 IC17-C ADTL082 C123 100n C122 100n 6 V S S 11V C C IC22-E 13 70 0 8 4 IC24-C 4580 C152 100n C151 100n 8 4 IC25-C 4580 C154 100n C153 100n 8 4 IC27-C ADTL082 C48 100n C177 100n R 24 3 22 E R 24 4 22 E C219 22/25 C178 22/25 R 24 5 22 E R 24 6 22 E C179 22/25 C180 22/25 R 24 7 22 E R 24 8 22 E C181 22/25 C182 22/25 R 24 9 22 E R 25 0 22 E C183 22/25 C184 22/25 R 25 1 22 E R 25 2 22 E C185 22/25 C186 22/25 R41 22 E C216 22/25 D72 4148 6 5 7 IC17-B ADTL082 2 3 1 IC27-A ADTL082 6 5 7 IC24-B 4580 2 3 1 IC25-A 4580 Vcc 10 9 IC22-D Vcc 7 8 IC22-B R 19 8 8k 2 7 + 6 - 1 IC26-A 339 5 + 4 - 2 IC26-B 339 R208 10k R 21 0 4k 99 R 22 2 4k 99 R 22 3 3K 3 R 22 4 3K 3 D10 4148 D84 4148 R 22 9 1M C128 1u R 20 0 8k 2 11 + 10 - 13 IC26-C 339 9 + 8 - 14 IC26-D 339 R230 10k R 23 2 4k 99 R 23 3 4k 99 R 23 4 3K 3 R 23 5 3K 3 D85 4148 D86 4148 R 23 8 1M C147 1u 1 2 3 R 12 9 10 K 1 2 3 R 13 2 10 K R 22 8 3k 09 R 23 1 3k 09 F+12V F+18V -50V F+12V F+12V +15V -15V +15V -15V +15V +15V A-IN B-IN +50V -50V +50V -50V AGND MUTE A-CSD B-CSD OUT_A OUT_B OUT_A OUT_B DCP DCP LIMIT-B LIMIT-A +15V -15V +15V -15V +15V -15V +15V -15V +15V -15V +15V +15V1 A B -15V +15V -15V +15V +15V -15V +15V -15V +15V +15V LIMIT-A LIMIT-B A B RadioFans.CN PCB Schematic4iNUKE NU6000 PSU P0AEM 2010-08-01DENNY 2 F 87 SHEET FILE : APPR CHKD DRWN NAMEDATE of3 PSU 543 ALL INFORMATION(INCLUDING DRAWINGS AND DIAGRAMS)CONTAINED IN THIS DOCUMENT IS THE PRORERTY OF BEHRINGER ADDRESSEES WHOM THE INFORMATION IS CONFIDED TO SHALL MAINTA IN THE INFRMATION IN CONFIDENCE AND SHALL NOT RELEASE IT TO ANY UNAUTHORIZED THIRD PARTIES(EXCEPT UNDER ATTORNEY CLIENT PRIVILE OR UNDER APPROPRIATE CONFIDENTIALITY AGREEMENTS).ANY UNAUTHORIZED DISCLOSURE,USE,APPLICATION OR ANY OTHER DEALINGS IN THE INFORMATION SHALL RESULT IN CIVIL AND/OR(WHERE APPLICABLE)CRIMINAL LIABILITIES AND PENAL TIES 6 INITDATECHANGESREV 12 C D E F A B 12345678 E A B C D L N 02-MAIN C1 2n2 C5 2n2 D2 C6 2n2 1 -IN 2 +IN 3 SYNC 4 OSC 5 CT 6 RT 7 DSCH 8 SFST 9 COMP 10 SHDN 11 OUTA 12 GND 13 VC 14 OUTB 15 VCC 16 VREF IC1 IC-KA3525A C25 1u/400v T1 IPB60R199CP T5 IPB60R199CP R10 10E R9 10 k R11 1k D5 0540 R21 10E R25 10 k R17 1k D12 0540 1 4 T R 1- A 6 5 T R 1- B 8 7 T R 1- C D7 0540 D6 0540 D8 0540 D9 0540 D38 MBRS1100TR R39 100 R36 10 0k R38 47 k R29 33 k R 32 13 0k D22 4148 C28 470/25 C32 560p C19 10/50 R 16 20 0 R 14 12 k C11 470p C17 100n C20 47/50 C15 100n D17 4148 D18 4148 D19 4148 D20 4148 C24 100n 7 + 6 - 1 IC3-A 11 + 10 - 13 IC3-C 9 + 8 - 14 IC3-D C9 100n C21 220n R28 390k C22 220n R30 24 k9 R26 39k R34 470k R31 470k C14 1n R18 100 C18 10/50 R13 100k R15 10 0k T4 3906 C13 100n R19 47 k R12 4k7 C16 100n IC6 PC817B D13 1.5KE200 D14 1.5KE200 T2 4403 T3 4403 3 12 IC3-E D43 STTH802G D42 STTH802G D44 STTH802G D45 STTH802G D25 ES1D R53 5k6 C47 1u R59 220 C12 1500/200 R22 47 k R33 47 k 1 G N D 2TR 3OUT 4REST 5CONT 6TH 7DIS 8 V C C IC2 NE555D C10 100n C58 470/25 D40 MBRS1100TR D39 MBRS1100TR D41 MBRS1100TR L1 5.5mH L2 5.5mH C4 0.47UF JP1 1 2 3 4 TR2 1uH5 R49 4k7 R42 1k D30 MBRS1100TR D36 MBRS1100TR D35 MBRS1100TR D31 MBRS1100TR C29 1500/200 C2 1u C3 1u 5 + 4 - 2 IC3-B R8 39 k2 C7 100n R6 470k R7 470k D3 GS1M C23 1n D24 4148 R24 12 k R27 12 k C8 100n 1 2 3 X3 F1-1 R45 10k R44 1k IC7 LM431 R46 1k R48 4k 7 C36 1u C35 4n7 R47 24k C31 47/50 D16 18V R35 10E D15 ES1D VIPER22 DD D D SS VC 21 3 FB 48765 IC4 VIPER22 C27 22/50 C30 220n R37 10E C34 100n C43 470/25 C44 470/25 R50 10E R51 10E C40 1n C41 1n D28 MBRS1100TR D29 MBRS1100TR C33 10n D23 ER1J C26 47/50 D21 4148 1 23 4 IC5 PC817B 1 P 1 D37 15V 12 X1 12 X2 11 1 D34 4148 L8 1u6 L9 1u6 R3 30 0k R2 30 0k R 25 3 30 0k R 25 4 30 0k R 14 7 49 k9 R 14 8 49 k9 R149 49 k9 R150 49 k9 C42 22/450 D81 GS1M D78 GS1M D87 GS1M D88 GS1M R43 O P E N R 52 O P E N C225 1u R 56 10 k R121 68 0 D82 OPEN R122 1k C226 OPEN D83 OPEN T16 MCR100-6 D90 0540 C164 100/50 R61 10 k D89 4148 R1951k R140 0408 C51 220/50 1 TUB1 7 6 TR 3-A 8 9 10 11 T R 3- B 5 4 3 T R 3- C C37 2n2 1 P 4 C174 1n 21 5 6 TR4-A 14 13 15 16 TR4-B 12 11 TR4-C 18 17 TR4-D 8 7 T R 4- E C176 470/25 C175 470/25 R 68 4K 75 R 66 4K 75 R 65 4K 75 R 67 4K 75 1 VOUT 4 GND 8 +VS2 NC1 3 NC2 5 NC3 6 NC4 7 NC5 IC28 LM35DM 7 6 - 5 + IC34-B 393 1 2 - 3 + IC34-A 393 4 V S S 8 V C C IC 34 -C 39 3 C194 100n R 26 3 1k 5 R 26 4 9k 1 R265 4k 7 D94 4148 R 26 6 12 k C195 100n R267 12 k C196 470/25 R 26 8 13 0k R 26 9 22 k1 D79 4148 D80 4148 C197 100n R270 4k 7 D92 4148 D93 OPEN R271 O P E N R272 200k C198 OPEN 1 TUB2 VCC VREF VREF VREF VH VH +15V DCP EGND VCC +50V -50V VREF F+18V SHUT VREF +18V VAC MUTE -50V EGND +15V VC1 VC1 VCC ACGND VCC +15V -15V VAC1 VAC VAC1 ACGND2 ACGND2 VCC ACGND DCPA VCC DCPA ACGND VAC ACGND ACGND ACGND ACGND ACGND ACGND ACGNDACGND ACGND2 ACGND2 ACGND2 ACGND ACGND2 ACGND ACGND V C C ACGND V R E F ACGND V R E F V R E F ACGND ACGND V C C ACGND VCC ACGND V R E F DCPA IS E N RadioFans.CN PCB Schematic5iNUKE NU6000 INPUT P0AEM DENNY2010-08-01 3 F 87 SHEET FILE : APPR CHKD DRWN NAMEDATE of3 INPUT 543 ALL INFORMATION(INCLUDING DRAWINGS AND DIAGRAMS)CONTAINED IN THIS DOCUMENT IS THE PRORERTY OF BEHRINGER ADDRESSEES WHOM THE INFORMATION IS CONFIDED TO SHALL MAINTA IN THE INFRMATION IN CONFIDENCE AND SHALL NOT RELEASE IT TO ANY UNAUTHORIZED THIRD PARTIES(EXCEPT UNDER ATTORNEY CLIENT PRIVILE OR UNDER APPROPRIATE CONFIDENTIALITY AGREEMENTS).ANY UNAUTHORIZED DISCLOSURE,USE,APPLICATION OR ANY OTHER DEALINGS IN THE INFORMATION SHALL RESULT IN CIVIL AND/OR(WHERE APPLICABLE)CRIMINAL LIABILITIES AND PENAL TIES 6 INITDATECHANGESREV 12 C D E F A B 12345678 E A B C D MONO STEREO BRIDGE MONO STEREO BRIDGE 02-MAIN 3 2 G 1 R T S X17 C118 100n C112 470p C129 470p R139 100 R152 100 R 16 2 10 0 7 6 - 5 + IC21-B 4580 4 8 IC 12 -C 45 80 1 2 - 3 + IC12-A 4580 R153 10k R159 10k R188 30 k1 R163 30k1 R154 10k R164 22 k C135 100p C119 100p C120 100n C113 100n 3 2 G 1 R T S X15 C76 100n C71 470p C77 470p R74 100 R80 100 R 83 10 0 4 8 IC 21 -C 45 80 R81 10k R84 10k R103 30 k1 R85 30k1 R75 47k R86 47k C90 100p C78 100p C79 10n C75 100n R82 22k C72 100n C134 100n C133 100n C136 100n C142 100nC155 100/50 C156 100/50 R226 22E R225 22E 1 2 - 3 + IC23-A 4580 2 1 3 S2-A 2P2T 5 4 6 S2-B 2P2T 7 6 - 5 + IC12-B 4580 R189 10k R192 10k C148 100p 7 6 - 5 + IC23-B 4580 3 4 2 1 S1-A SLIDE 2P3T 7 8 6 5 S1-B SLIDE 2P3T 4 8 IC 23 -C 45 80 C85 100n C91 100n 2 3 1 IC13-A LM358M 6 5 7 IC13-B LM358M 8 4 IC13-C LM358M 1 VOUT 4 GND 8 +VS2 NC1 3 NC2 5 NC3 6 NC4 7 NC5 IC10 LM35DM R99 100k R93 1k D54 4148 R101 150k R87 1k5 R88 4k7 R94 47k C73 100n 2 3 1 IC14-A LM358M 6 5 7 IC14-B LM358M 8 4 IC14-C LM358M 1 VOUT 4 GND 8 +VS2 NC1 3 NC2 5 NC3 6 NC4 7 NC5 IC11 LM35DM R100 100k R95 1k D55 4148 R102 150k R89 1k5 R90 4k7 R96 47k C74 100n 1 ADJ 2OUT 3 IN IC8 LM317 R62 5k 1 D62 4148 D64 4148 1 2 X4 2.0 2P C50 100n D77 3V9 IC19 LM431 R70 2k C114 1u R71 22k R72 100k D4 4148 D56 4148 R73 470 R136 22k R141 100k D57 4148 D58 4148 R151 470 C94 1u R 16 0 12 k R 16 5 4k 7 R 17 2 3k 9 R 17 3 1k 21 R178 62 0 R193 62 0 C111 470p C115 470p 1 2 - 3 + IC31-A 4580 4 8 IC 31 -C 45 80 7 6 - 5 + IC31-B 4580 C137 100n C149 100n C157 100n C158 100n R204 10E R207 10E T17 3906 T18 3906 7+ 6- 1 IC32-A 339 5+ 4- 2 IC32-B 339 11+ 10- 13 IC32-C 339 9+ 8- 14 IC32-D 339 3 12 IC32-E 339 7 + 6 - 1 IC33-A 339 5 + 4 - 2 IC33-B 339 11 + 10 - 13 IC33-C 339 9 + 8 - 14 IC33-D 339 3 12 IC33-E 339 C166 100n C167 100n R 21 1 10 0k R 21 4 10 k R 21 5 10 k R 21 6 10 k C168 22/25 R2172k 4 R 21 8 2k 4 C187 22/25 C188 1u 1 2 3 4 5 6 7 8 9 10 11 12 13 14 X20 HEAD2.5 14P 3 12 IC26-E 339 C159 100n C165 100n C189 1u C190 1u 1 2 - 3 + IC21-A 4580 R128 2k2 R4 22k R1 22k 1 2 - 3 + IC30-A 393 7 6 - 5 + IC30-B 393 4 V S S 8 V C C IC 30 -C 39 3 R133 47k R209 47k R219 10k R220 10k R 22 1 4k 99 R 22 7 4k 99 C127 100n 1 2 3 4 5 6 X18 2.0 6P R 23 9 10 0k R 24 0 10 k R196 1k2 R 20 1 10 k R 23 6 10 k R237 1k2 T19 3906 T20 3904 T21 3904 R241 4k7 R 24 2 20 k C146 100n R255 100k R256 47k R257 4k7 C191 100n T22 3906 T23 3904 T24 3904 R258 4k7 R 25 9 20 k C192 100n R260 100k R261 47k R262 4k7 C193 100n D59 4148 D95 4148 +15V -15V +15V1 +15V1 +18V A-CSD B-CSD A-IN B-IN +15VD +15V -15V +15VD -15VD -V A LIM IT -B LIM IT -A B-IN A-IN LDB1 LDB2 LDB3 LD-BL LDA1 LDA2 LDA3 LD-AL +15VD MUTE-A LD-ALLD-BL LDA3LDB3 LDA2 LDB2 LDA1 LDB1 +15V -15V -15VD MUTE-B MUTE MUTE-A MUTE MUTE-B +15V +15V A-CSD B-CSD +15V -V B -VB-VA +15V MUTE-A -15V -VA +15V MUTE-B -15V -VB RadioFans.CN PCB Schematic6iNUKE NU6000 Y.D AMP D C B A E 87654321 B A F E D C 21 REVCHANGESDATEINIT 6 INFORMATION SHALL RESULT IN CIVIL AND/OR(WHERE APPLICABLE)CRIMINAL LIABILITIES AND PENAL TIES CONFIDENTIALITY AGREEMENTS).ANY UNAUTHORIZED DISCLOSURE,USE,APPLICATION OR ANY OTHER DEALINGS IN THE RELEASE IT TO ANY UNAUTHORIZED THIRD PARTIES(EXCEPT UNDER ATTORNEY CLIENT PRIVILE OR UNDER APPROPRIATE ADDRESSEES WHOM THE INFORMATION IS CONFIDED TO SHALL MAINTA IN THE INFRMATION IN CONFIDENCE AND SHALL NOT ALL INFORMATION(INCLUDING DRAWINGS AND DIAGRAMS)CONTAINED IN THIS DOCUMENT IS THE PRORERTY OF BEHRINGER 345 CH-A 3of DATENAME DRWN CHKD APPR FILE : SHEET 78 F 1 P0AEN 2010-08-11 02-AMP ACREATED 2010-08-11Y.D BMODIFY 2010-12-29W.V CMODIFY 2011-03-16W.V DMODIFY 2011-06-30W.V D39 ES1D D23 ES1D 1 V D D 2 CSD 3 IN 4 V S S 5 NC 6 VREF 7 OCSET 8 DT 9 C O M 10 LO 11 V C C 12 NC 13 VS 14 HO 15 VB 16 CSH IC16 IRS20957S R170 6E8 R172 6E8 R 16 0 4E 75 R140 8k2 R139 10k R131 6k 2 D14 ES1D C111 100n C101 33p C82 100n R171 4E75 C93 10p R 14 9 20 k GND OUTIN 1 2 3 IC12 LM7812 C113 470/25 R114 3k 92 R115 5k 6 R 11 3 3k 09 C50 470/25 R126 10 E T8 IRFB4227PBF T9 IRFB4227PBF C158 1u/250 C162 220n R194 12 E D40 ES1D D24 ES1D 1 V D D 2 CSD 3 IN 4 V S S 5 NC 6 VREF 7 OCSET 8 DT 9 C O M 10 LO 11 V C C 12 NC 13 VS 14 HO 15 VB 16 CSH IC17 IRS20957S R173 6E8 R175 6E8 R163 4E 75 R142 8k2 R141 10k R132 6k 2 D15 ES1D C103 100n C102 33p C85 100n R174 4E75 C94 10p R151 20 k R117 3k 92 R118 5k 6 R116 3k 09 R133 10 E T10 IRFB4227PBF T11 IRFB4227PBFC159 1u/250 C163 220n R195 12 E C27 100n C11 1