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- 上海小封裝ESD 雷卯供 小封裝ESD供求熱線 防靜電保護元件,簡稱ESD。主要用于保護通信接口的靜電保護，靜電產生原因： a. 兩物質經由接觸摩擦而失去電子或得到電子，使帶（不流動）的電荷稱之靜電; b. 因開關電或雷擊間接誘發(fā)的突波也是靜電產生原因; c. 溫濕度影響摩擦生電，在低于45℃時，會產生比高于55℃的濕度下更大的電壓，破壞性也相對較大。 國際標準規(guī)定，設備必須符合靜電標準如下： IEC 61000-4-2 (ESD) immunity test：Air discharge: ±15kV，Contact discharge: ±8kV IEC61000-4-4 (EFT) * A @(5/50ns) IEC61000-4-5 (Lightning) * A@ (8/20μs) RoHS and Reach Compliant ESD的選型技巧： 1．Vrwm大于或等于電路額定工作電壓； 2．電容Cp有大有小，以通信接口傳輸數(shù)據(jù)不丟包為相當佳； 3．功率Power=Vc*IPP*功率因素，Vc接近Vb為好； 4．Ipp大更好，Ipp選擇多大決定于產品使用環(huán)境； 5．根據(jù)喜好選擇封裝外形、單路或多路。 上海雷卯電子科技有限公司，品牌LEIDITECH， 過壓過流保護元件專業(yè)供應商，ESD供應型號齊全，小封裝ESD，低電容ESD都可供硬件工程師選擇。 ESD封裝有：0201，0402，DFN1006, 0603, SOD-523, 0805, SOD-323, DFN1610, DFN2020, SOT-523, SOT-323, SOT-23, SOT-23-5, SOT-23-6, SOT-143, SOT-553, SOT-353, SOT-563, SOT-363, SOP-08, MSOP-08, MSOP-10, SOP-14, SOP-16, DFN1109-6, DFN1210-6, DFN1410-2, DFN1510-6, DFN1616-6, DFN2010-5, DFN2010-8, DFN2510-10, DFN2626-10, DFN3020-6, DFN3020-10等等. ESD可替代的各大品牌有NXP, SEMTECH, LITTELFUSE, ON, PROTEK, VISHAY, DIODES, ST, TI, ROHM, WE, 晶焱等品牌。 ESD可供應型號（請登錄官網(wǎng)具體查詢） LC0521C ULC0521 ULC0521C PESD11B8V0 ESD1221 ESD3321C GESD0521C GLC0521C GULC0521C LC0511CDN ESDA05CPW SDA0301P SDA0501P SDA0801P SDA1201P SDA1501P SDA2401P SDA3601P SDA0511CBP SDA0811CBP SDA1511CBP SDA3611CBP ESDA33CP ESD3342C SMDA33CDN ESDA05CP 5PF SMDA05CCN LC6511CP 5pf ESDA07CP ESDA08CP SDA0711P1 SDA2411P1 ULC0501P ULC0511CDN ULC0521CDN ULC0501CDN ULC1642C ESD2511CDN ULC0542P3 SDA0511CBP ESDA3302P3 ESDA05P3 ESDA1202P3 ESDA05CP3 ESDA05CP3 ESDA1222CP3 ESD4521L SDA0811CDN SDA1211CDN SDA1511CDN SDA1811CDN SDA2411CDN SDA3311CDN SDA3611CDN ESD8D3V3C ESD9D3V3C ESD9D5C ESD9D3V3 ESD9D5V ESD9D12V ESD9L5.0C ESD9L5V ESDA33CT ESDA05CT ESD5Z5CL ESDA08CT SDA3.3T1 SDA05T1 ULC0501T1 ULC0521D SDA06T1 SDA07T1 SDA08T1 SDA12T1 SDA15T1 SDA18T1 SDA24T1 SDA36T1 SD03 SD05 SD12 SD15 SD24 SD36 SD03C SD05C SD08C SD12C SD15C SD18C SD24C SD36C SD48C SD0371D3W SD4581D3W ESD4511D3 SD0581D3W SD0571D3W SD0771D3W SD1271D3W SD1571D3W SD1871D3W SD2471D3W SD3671D3W LC03I LC05I LC08I LC12I LC15I LC24I LC03CI LC05CI LC08CI LC12CI LC15CI LC18CI LC24CI LC36CI LC3311DCW LC2511CCW LC3311CCW LC3301CW LC0501CW LC0801CW LC1201CW LC1501CW LC2401CW SMD03A SMD05A SMD12A SMD15A SMD24A SD0371P6W SD0571P6W SD0581P6W SD0771P6W ESD1285WP SD1271P6W SD1571P6W SD1871P6W SD2471P6W SD3671P6W ULC03TN ULC03CTN ULC05TN ULC05CTN ULC08TN ULC08CTN ULC12TN ULC12CTN ULC15TN ULC15CTN ULC18TN ULC18CTN ULC24TN ULC24CTN SMDA24TN SMDA24SP2 ULC0502M3Q ULC0502T3 LC05CW ESD05BAT3 SM712 UM3301DT3 LC05CD SLVU2.8 SM03 SM05 SM08 SM12 SM15 SM24 SM36 SMC33 SMC05 SMC08 SMC12 SMC15 SMC18 SMC24 SMC36 ULC03DT3 ULC05DT3 ULC08DT3 ULC12DT3 ULC15DT3 ULC24DT3 LC33DT3 LC05DT3 LC08DT3 LC12DT3 LC15DT3 LC24DT3 LC36DT3 LCD33DT3 LCD05DT3 LCD08DT3 LCD12DT3 LCD15DT3 LCD18DT3 LCD24DT3 LC3301CDT4 LC0501CDT4 LC0801CDT4 LC1201CDT4 LC1501CDT4 LC2401CDT4 LC0534DT4 LC1234DT4 SR3.3 SR05 SR05W SR70 ESDA3304T5 ESDA0504T5 ESDA1204T5 SDA33W5 SDA05W5 SDA12W5 ESDA3.3CW-4 ESDA5.0CW-4 SQV05C ULC0504T6 ULC0502A ESDA0505CT6 ESDA0905CT6 SDA0504T6 SDA0505T6 ESD3364T6 ESD3365T6 ESD0564T6 ESD0565T6 SDA05CW LC0504F ESDA0504CW LC0502D6 SRV05-4 ULC0504D SLA3304DT6 SMS3.3 SMS05 SMS12 SMS15 SMS24 SMS3.3C SMS05C SMS12C SMS15C SMS24C SR33-04A USMS05C SLVU2.8-4 SLVU2.8-4W LC3304EP8 LC2504P8 LC2508P8 SLVU2.8-8 SRDA250-4 SRDA05-4 LC03-3.3 LC03-6 SRDA3.3-4 SRDA12-4 SRDA15-4 SDLC03C-4 SDLC05C-4 SDLC08C-4 SDLC12C-4 SDLC15C-4 SDLC18C-4 SDLC24C-4 SDLC36C-4 SM8LC03 SM8LC05 SM8LC12 SM8LC15 SM8LC24 SM8LC36 LCDA05 LCDA12 LCDA15 LCDA24 SMDA05C SMDA12C SMDA15C SMDA24C UMDA2.5C-4 SMDA33C LCDA05C-4 LCDA12C-4 LCDA15C-4 LCDA24C-4 ESD0506S8 SMDA05-6 SMDA12-6 SMDA15-6 SMDA24-6 SMDA05C-5 SMDA12C-5 SMDA15C-5 SMDA24C-5 SMDA05C-7 SMDA12C-7 SMDA15C-7 SMDA24C-7 ULC0568M ULC3306MB ESD0506M8 ULC0544M ULC0504M LC0518MA SMDA05C-8 SMDA12C-8 SMDA15C-8 SMDA24C-8 LCDA03C-8 LCDA05C-8 LCDA08C-8 LCDA12C-8 LCDA15C-8 LCDA24C-8 LCDA36C-8 ESD4501P3 ESD4511P3 ESD0701P3 ULC052010P5 ULC051109MP6 ESDA0505MP6 LC0502N ULC33CFN LC24C1410P2 ULC0503NL ULC0532TP6 ULC051510BP6 ULC0542T ULC0562P6 ULC1654N ULC3654N ULC0504P LC0504PL6 L0534P3 ESDA1206P6 ESDA3306P6 ESDA0506P6 LC0504N LC0514P6 LC3314P6 ULC33CT8 ULC33CP8 ULC0506N ULC3344P8 ULC0544T ULC0568K ULC0568KQ ULC3304P10 ULC3314P ULC052510BP10 ULC0544P10 ULC0504P10 ULC0804P10 ULC332510P10 ULC0524P ULC0524P ULC0524PL ULC0524PA LC2504P8 LC3304P8 LC0504NP10 LC3304NP10 LC3374N LC0534N EM2374K EM2376K EM6401M EM2378K RCLAMP5011ZATFT RCLAMP0531Z RClamp2451ZA ESDZV5-1BF4 LXES03TBB1-141 VBUS05B1-SD0 ESD0P2RF-02LS ESD130-B1-W0201 PESD5V0C1BSF PESD5V0F1BRSF PESD5V0C1USF PESD5V0F1USF PESD5V0F1BSF PESD5V0R1BSF PESD5V0H1BSF ESD5311X ESD5301N ESD0511N ESD8472 ESD7471 ESDFBP05CL ESDU5V0F1 ESDBU5V0F1 ESD7951ST5G ST0541D4 PESDUC2FD5VB DF2B6.8M1ACT AZ5325-01F Az5725-01F ESD0P2RF-02LRH PS05TBUL2 BDFN2C051U ESD112-B1-02ELS RClamp0521Z rclamp0531t RCLAMP0521P RClamp0551P PESD5V0F1BL PESD5V0X1BL PESDUC2FD5V TPD1E05U06 ESD05V88D-LC UAD8C05L01 PDT5142 CDDFN2-T5 ST0521D4 UAD8C05L01 DF2B6M4SL VBUS05L1-DD1 ULC0544P10 BDFN10A054R SESD1004Q4UG-0020-090 CS0806S ESD5304D-10/TR ESD7004 AR0532S5 AZ1345-04F TESDH5V0A， RCLAMP0524PA.TCT TPD4S010DQAR HSP061-4M10 WS05-4R2P AZ1045-04F PESDALC10N5VU BTRD10A03 ESDA6V8UD ESD5V3U4U IP4284CZ10-TB RLDSON10Q054LV SP3010-04UTG ESDR0524PMUTAG WS05-4R2PL SP3012-04UTG LC3311CCW PDWB3R30R8 UDD32C03L01 WS03DLC-B GBLC03CI DGT03CL BV03CW BV03C PTVSUC3D3V3B 03FBX S3301TE LC33CW2 LC3301CW PDWB3R30R8 CDSOD323-T05C PESD5V0U1BA UDD32C05L01 UDD32C05L01 UBD32C05L01 BV05C GBLC05C TUSD05FB PDWB5R00R8 PDYl050b SP4021-01FTG-C UDD32CL-00 PTVSLC3D5VB ESDALC6V1-1BT2 TT0501MB ESD206-B1-02EL TEP0801P8 RSBC6.8CS CS0801M ESD9D5.0CP PESD5V0S1BL ESD5451N ESDALC6V1-1M2 AZ5825-01F ESD9B5VL ST0561D4 L13ESD5V0CE2 VESD05A1B-HD1 PESD9B6V PESD9B5V0 ESD5411N AZ5925-01F TPD1E10B06DPYR ESDBW4V5A1 ESD5471X 0402ESDAC05 ES05DF CPDQR5V0H-HF ESD9N5B ESDA05CPW ESD9BL5V0BP PESD5V0U1BL TEP0801P8 RS825D72TG SP3050-04HTG RClamp0504S CS0806U WS05-4R PRTR5V0U4D PESDALC236T5V4 UM5204EECF PESDAWC236T5VU RLST236A054LV LRV0504 AZC199-04S TLSD05H4U LXES2SBBB4-026 CDSOT236-0504C NUP4201MR6T1G USBLC6-4SC6 TPD4E001DBUR UDT26A05L05 AZC099-04S IP4220CZ6 TPD4E001DBVR TESDS5V0A USBLC6-4 L30ESDL5V0C6-4 AZC399-04S SERV05-4 NUP4114HMR6T1G， CM1293A-04S0， UDT26A05L05 PRTR5V0U4AD HDMIULC6-4SC6 DVIULC6-4 L12ESDL5V0C6-4X BST236A054U SR05-04A ESD5325E-6 ESD3Z5C ESDA05CW PESD5V0S1BA ESD05V32D-C RLSD32AC051C ESD3Z5CLPSD05C PESDNC3D5VB ESDA05CW SDD32C05L01 BV_SD05C ESD0562 RLSD32A051C ESD3BL5V0W3 CESDBLC5V0D3 PESD5V0L1BA SES5VD323-2B ESD3Z5CLPSD05C PESDNC3D5VB ESDA05CW SDD32C05L01 BV_SD05C ESD0562 SBD52C05L01 ESD5FN5.0C PESD5V0S1BB ESD5B5.0ST1 PJSD05CTS ESD5D05CA VESD05CB02 ESD5B5VL ESD05V52D-C/5.0V BV_ESD523-05C CESDBLC5V0D5 ESD0521/TESD05EB AZ5125-01 ESD5V0L1B-02V PESD5B5C RSB6.8SM PESD5V0V1BB ESDCSA05CT ESD5B5CL PESD5V0U1BB HY05U-523 PESD5B5VU WE05D5LC-B BSD5C051U ADUC05S033R3 ESDULC5V0D5B CPDUR5V0C5P-HF ESD5LFN5.0C UM3311P ESD207-B1-02EL DESD3V3S1BL PESD3V3L1UL ESD5431N-2 uClamp3301P ESD3.3V92D-C PESDNC9D5VB LAD92C5.0L01 RSBC6.8CG SXESD9D5V0C RLSD92A051LC ESDA6V8UB WE05R CM1213A?02SR ESD05V14T WE05R ESD05V14T-LC UET14A05L03-BK RLST143A053LV PRTR5V0U2X PESD12VS2UT SET23A12L02 SM12T1G PSOT12C-LF-T7 ESDA14V2L ESD12V23T-LA PJSOT12 NUP2105LT1G PESD1FLEX PESD1CAN PESD24VL2BT SDT23C2-00 SDT23C24L02 PESD2CAN PJDLC24 RLST23A242C BT23C24L02 ESDCAN24-2BLY
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