CM1402: EMI Filter with ESD Protection
The CM1402 is an EMI filter array with ESD protection, which integrates three pi filters (C-R-C) and two additional channels of ESD protection. The CM1402 has component values of 20pF-47Ω-20pF, and 20pF-100Ω-20pF. The parts include avalanche-type ESD diodes on every pin, which provide a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). The ESD diodes connected to the filter ports are designed and characterized to safely dissipate ESD strikes of ±10 kV, beyond the maximum requirement of the IEC 61000-4-2 international standard. Using the MIL-STD-883 (Method 3015) specification for Human Body Model (HBM) ESD, the pins are protected for contact discharges at greater than ±25 kV.
特性- Three channels of EMI filtering, each with ESD protection
- Two additional channels of ESD-only protection
- Greater than 30 dB of attenuation at 1 GHz
- Chip Scale Package features extremely low lead inductance for optimum filter and ESD performance
- I/O port protection for mobile handsets, notebook computers, PDAs, etc.
| 优势- Mated to the SIM interface
- Protects Vcc
- Important for RF noise suppression
|
应用- SIM Card slot in mobile handsets
EMI filtering for data ports in cell phones, PDAs or notebook computers
| 终端产品 |
数据表 (1)
封装图纸 (1)
产品订购型号
| 产品 | 状况 | Compliance | 具体说明 | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| CM1402-03CP | Active | Pb-free
Halide free | EMI Filter with ESD Protection | WLCSP-10 | 567BL | 1 | Die Surf Tape and Reel | 3500 | $0.1733 |
订购产品技术参数
| Product | Interface | Number of Lines | Filter Type | R Typ (Ω) | C Typ (pF) | IR Max (µA) | V(BR) Typ (V) | VRWM Max (V) |
|---|
| CM1402-03CP | SIM Card | 4 | R-C | 100 | 20 | 1 | 6.8 | 3.3 |
