The future has come. Gigabit network for vehicle Ethernet transmission and security has developed into the mainstream network technology. For Ethernet electrostatic protection, Lei Mao recommended LC3304P8, which can completely replace RCLAMP3304N, SP4062-04UTG, CDDFN10-3304N and CS2201-33. The comparison is as follows:

Same package shape: same internal structure:

Leiditech LC3304P8 parameters:

IEC61000-4-2 (ESD) ±30kV (air), ±30kV (contact)

Package: DFN2626-10 (2.6*2.6mm)

VRWM: 3.3V

IPP：25A (8/20μs)

VC：18V

Ppp: 450W

Ultra-low capacitance: 3.8PF

Applicable to: 10/100/1000 Gigabit Ethernet, USB2.0 interface, LAN/WAN devices, security cameras, industrial control, peripheral devices, notebook/desktop computers, and automotive Ethernet devices.

Semtech RCLAMP3304N parameters:

IEC61000-4-2 (ESD) ±30kV (air), ±30kV (contact)

Package: SLP2626P10 (2.6*2.6mm)

VRWM: 3.3V

IPP：25A (8/20μs)

VC：18V

Ppp: 450W

Ultra-low capacitance: 3.8PF

Applicable to: 10/100/1000 Gigabit Ethernet, USB2.0 interface, LAN/WAN devices, security cameras, industrial control, peripheral devices, notebook/desktop computers, and automotive Ethernet devices.

To judge the advantages and disadvantages of ESD, see the following parameters:

1. Anti-static ability, both of which can reach the current highest anti-static level of plus or minus 30kv.

2. According to the anti-surge IPP capability of ESD, under the test condition of 8/20us, both of them are the same, IPP=25A.

3. Look at the capacitance, these two are the same, both are 3.8pf.

LEIDITECH LC3304P8 is in stock. Replace RCLAMP3304N with LC3304P8 without changing the board. It can also replace SP4062-04UTG, CDDFN10-3304N and CS2201-33.

LEIDITECH, a brand of Leimao, is a professional supplier of lightning protection and anti-static components and solutions.。