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
  • Mobile Devices
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
SIM Card EMI Filter Array with ESD ProtectionCM1402/D (408.0kB)4
封装图纸 (1)
Document TitleDocument ID/SizeRevision
WLCSP10, 1.96x1.33567BL (61.6kB)O
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
CM1402-03CPActivePb-free Halide freeWLCSP-10567BL1Die Surf Tape and Reel3500$0.1733
订购产品技术参数
ProductInterfaceNumber of LinesFilter TypeR Typ (Ω)C Typ (pF)IR Max (µA)V(BR) Typ (V)VRWM Max (V)
CM1402-03CPSIM Card4R-C1002016.83.3
SIM Card EMI Filter Array with ESD Protection (408.0kB) CM1402
WLCSP10, 1.96x1.33 CM1402