Shanghai Leimao Electronic Technology Co., Ltd., brand LEIDITECH, the company's R&D team was established by Dr. Liu Mei and former TI development manager, mainly developing and producing static protection components TVS/ESD.

After ten years of brand management, Lei Mao's products have been widely used all over the world, such as automotive electronics, intelligent manufacturing, robots, communication equipment, smart home, digital home appliances, security monitoring, instrumentation, meter lighting and other industrial products and consumer electronics markets.

Lei Mao focuses on the EMC EMC EMC lightning protection and anti-static market, and the ESD products can replace the major brands of ESD products. The major brands that can be replaced are NXP, SEM Tech, Littlefuse, ON, Protek, Vishay, Diodes, ST, Ti, Rohm, WE, Jingyan, etc. Lei Mao brand ESD products are complete in models, good in delivery, reliable in quality and affordable in price.

The following is the list of materials corresponding to DFN 0603 (0201) and DFN 1006 (0402) packages:

The comparison of DFN0603 (0201) packaging substitute materials is as follows:

LEIDITECH model: ESD3321C alternative brand model: ESD5101FCF5G

LEIDITECH model: ESD0521C Alternative brand models: ESDV5-1BF4, ESD11B5.0ST5G, ESDA5-1BF4, ESD5451Z, ESD206-B1-02ELS, ESD5471Z, AZ6A25-01B, EClamp5033ZA.

LEIDITECH model: ULC0521C Alternative brand models: RCLAMP5011ZATFT, RCLAMP0531Z, RClamp2451ZA, ESD ZV5-1B4, LXES03TBB1-141, VBUS05B1-SD0, ESD0P2RF-02LS, ESD 130-B1-W0200. PESD5V0C1BSF，PESD5V0F1BRSF，PESD5V0C1USF，PESD5V0F1USF，PESD5V0F1BSF，PESD5V0R1BSF，PESD5V0H1BSF

The comparison of DFN1006 (0402) packaging substitute materials is as follows:

LEIDITECH model: ESD2511CDN alternative brand model: UCLAMP2511T

LEIDITECH model: ESDA33CP alternative brand models: UM3311P, ESD207-B1-02EL, DESD3V3S1BL, PESD3V3L1UL, PESD3V3U1UL.

LEIDITECH model: ESDA05CP alternative brand model: uClamp0511T, LC6511CP.

LEIDITECH model: SDA0301P Alternative brand model: PESD3V3S1UL

LEIDITECH model: SDA0501P Alternative brand models: PESD5V0S1UL, uClamp0501T, uClamp0501P.

LEIDITECH model: SDA0811CDN Alternative brand model: AZ4208-01F, RSE5Z9DA

LEIDITECH model: SDA1201P Alternative brand model: PESD12VS1UL, uClamp1201P.

LEIDITECH model: SDA1211CDN Alternative brand models: CDDFN2-T12C, PESD12VV1BL, uClamp1211P.

LEIDITECH model: SDA1501P alternative brand model: PESD15VS1UL

LEIDITECH model: SDA2401P Alternative brand models: ESD24VD8, UCLAMP2401P, PESD24VS1UL.

LEIDITECH model: SDA2411CDN Alternative brand models: CPDQC24VE-HF, PESD24VS1ULD, D24V0L2LPS-7BRCALMP 2401P D24V0L2LPSQ.

LEIDITECH model: SDA3601P Alternative brand model: Clamp3601P

LEIDITECH model: SDA3611CDN Alternative brand models: PESD36VS1UL, AZ4233-01F, LDA36T8.

LEIDITECH model: ULC0501P alternative brand model: ESD5V3U1U

LEIDITECH model: ULC0511CDN Alternative brand models: 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

LEIDITECH model: ULC1542C Alternative brand model: RCLAMP1521P

LEIDITECH model: ESD2511CDN alternative brand model: UCLAMP2511T, AZ6225-01F.

LEIDITECH model: ESD3342C Alternative brand models: SDA3311CDN, ESD56011N, D3V3H1B2LP.

LEIDITECH model: ESDA07CP alternative brand model: PESD9B7V0

LEIDITECH model: SMDA05CCN Alternative brand models: SDA0511CDN, P0402FC05C, ESD5651N, AZ5825-01F.

LEIDITECH model: ULC0501P Alternative brand models: ULC0501DN, WE05DVCF, SP3030-01ETG, ESD5311N-2/TR, ESD5V3U1U-02LRH.

LEIDITECH model: SDA0511CDN alternative brand model: ESDALC6V1-1BM2

LEIDITECH model: ULC0521CDN alternative brand model: LXES03AAA1-154

LEIDITECH model: ESDA05P3 Alternative brand models: PESD5V0L2UM, ESD5V3U2U-03LRH, ESDA0502P3, ESDALC6V1M3.

LEIDITECH model: ESDA05CP3 alternative brand model: ESD5V3U2U-03LRH

LEIDITECH model: ESDA3302P3 alternative brand model: PESD3V3L2UM

LEIDITECH model: ULC0542P3 Alternative brand model: uClamp0502P, PESD5V0L2UM.

LEIDITECH model: ESDA1222CP3 alternative brand model: ESD8V0L2B-03L

More packaging material substitutions will be released continuously, so stay tuned. For more product information, please pay attention to www.leiditech.com, Leimao, official website. Leimao EMC Lab provides free testing service. Please make an appointment at 021-50828806.