上海雷卯电子科技有限公司

上海雷卯电子科技有限公司，品牌LEIDITECH，过压过流保护元件供应商，ESD供应型号齐全，小封装ESD，低电容ESD都可供硬件工程师选择。

防静电保护元件,简称ESD。主要用于保护通信接口的静电保护，静电产生原因：

a. 两物质经由接触摩擦而失去电子或得到电子，使带（不流动）的电荷称之静电;

b. 因开关电或雷击间接诱发的突波也是静电产生原因;

c. 温湿度影响摩擦生电，在低于45℃时，会产生比高于55℃的湿度下更大的电压，破坏性也相对较大。

国际标准规定，设备必须符合静电标准如下：

IEC 61000-4-2

(ESD) immunity test：Air discharge:

±15kV，Contact discharge: ±8kVIEC61000-4-4

(EFT) * A @(5/50ns)

IEC61000-4-5

(Lightning) * A@ (8/20μs)

RoHS and

Reach Compliant

ESD的选型技巧：

1．Vrwm大于或等于电路额定工作电压；

2．电容Cp有大有小，以通信接口传输数据不丢包为佳；

3．功率Power=Vc*IPP*功率因素，Vc接近Vb为好；

4．Ipp大更好，Ipp选择多大决定于产品使用环境；

5．根据喜好选择封装外形、单路或多路。

ESD封装有：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等品牌。

雷卯ESD可供应型号：

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