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6ES7332-7ND02-0AB0 

共模電流1：雷擊能量施加到輸出的地，通過輸出共模電感→次級參考地→CY1→輸入電解電容的正→整流橋→輸入共模電感→L線或N線。

共模電流2：雷擊能量施加到輸出的地，通過輸出共模電感→次級參考地→輸出電解的正→變壓器→輔助繞組的地→輸入電解電容的負→整流橋→輸入共模電感→L線或N線。

設計原則考慮共模電流路徑因素，優化PCB布線：輸入共模和Y電容增加放電針，原邊控制器的地與變壓器的地分別接到輸入電解電容負極，同步整流芯片的地與Y電容的地分別接到輸出電解電容負極；

為了防止共模電流干擾同步整流芯片，優先選用雙供電同步整流芯片，如PN8309H，并在Vin腳串聯10~22Ω電阻；

為了防止共模電流干擾原邊主控芯片，應在Vdd供電回路串聯電阻，將Vdd電解電容緊靠芯片引腳，并增加100nF去耦電容。

6ES7332-7ND02-0AB0 OMS PCB, VEM44 STEPPER DRIVER ASS SPC0012C

MKS BARATRON PRESSURE TRANSDUCER W/ CABLES 631A-27336

MKS BARATRON PRESSURE TRANSDUCER W/ CABLES 631A13TBEH3

MKS BARATRON PRESSURE TRANSDUCER W/ CABLES 631A11TBEH2

KAISER SYSTEMS POWER SUPPLY, HV BLAZER 1101065

ULVAC TECHNOLOGIES EM1521-130-90A PLATEN RING

AMAT KIT ARGON BLEED TYLAN MFC 9240-03580ITL

VARIAN DRIVE, ELEVATOR ASSEMBLY E11106380

AMAT CLAMP, MID CU 0020-26374

MKS BARATRON PRESSURE TRANSDUCER, NO CABLES 631A-27336
AMAT Bilz Sting Air Box 0010-C7930

ASUZAC ARM, THIN WAFER ROBOT 2260001

LAM RING, POP ADJ CPLG 2300 300MM 716-021216-368REVA

LAM RNG, BOT ADJ 8PLG 2300 300MM DZ 716-021209-368 REVB

APPLIED MATERIALS (AMAT) SILANE GAS BOX P/N 0041-04323

TEL GAUGE, VGP2 ASSY MB3S87-000258-12

AMAT VALVE EXHA THROT KF-40 SCHEMRAZ 610 S 3870-02604

KENSINGTON PCB, SBC UNIVERSAL 9407-1079 4000-6010-02

APPLIED MATERIALS (AMAT) DPN LINER, LOWER 0020-51915

DYNAROLL ASSY, BEARING CERAMIC FEED-IN S00355

AMAT BE CHILLER AIR ELIMNATOR PRIMARY STANDP 0190-08656

APPLIED MATERIALS (AMAT) CHUCK COMPLUS P/N 0020-D8440

GSI LUMONICS PCB, MOTION CONTROLLER 880-20 2109415

MRL INDUSTRIES HEATER, 1500W OTS 0410926743 R15

COHERANT Laser WAFER SCRIB Head, W/POW SUP DDPY4210FII

DNS CONTROLLER, DEVELOP SLAVE SK2000 MEIDEN 2-39-63351

AMAT VALVE, HEATED ISO DPS LPV40 3870-02276

EBARA CONTROLLER, BAM432 TURBO 4 AXI 7460091B

TERADYNE MARWAY POWER CONTROLLER 873-079-00 MPD 41956

6ES7332-7ND02-0AB0