IP4256CZ3-M/CZ5-W/CZ6-F NRND

Single and dual-channel passive filter network with ESD protection

The IP4256CZ3-M is a single-channel low-pass filter while the IP4256CZ5-W and IP4256CZ6-F are dual-channel RC low-pass filters. All devices provide high-level ElectroStatic Discharge (ESD) protection.

The devices are designed to protect a range of portable communication transmitter applications against unwanted RF signals. The devices incorporate diodes to provide protection to downstream components from ESD voltages up to ±25 kV contact discharge far exceeding IEC 61000-4-2, level 4.

The devices are manufactured using monolithic silicon technology in lead-free plastic packages.

Not recommended for new designs (NRND).

Features and benefits

Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (Dark Green compliant)
100 Ω series channel resistance and 30 pF channel capacitance at 0 V bias voltage (DC)
ESD protection up to ±25 kV contact discharge far exceeding IEC 61000-4-2, level 4
Single and dual-channel integrated π-type RC filter network
IP4256CZ3-M: single-channel device in a 3-pin Quad Flat-pack No-leads (QFN) compatible MicroPak plastic package
IP4256CZ5-W: dual-channel device in a 5-pin plastic package with 0.5 mm pitch
IP4256CZ6-F: dual-channel device in a 6-pin QFN compatible MicroPak plastic package with 0.5 mm pitch

Applications

General-purpose ElectroMagnetic Interference (EMI), Radio Frequency Interference (RFI) filtering and downstream ESD protection for:
- Cellular phone and Personal Communication System (PCS) mobile handset
- Cordless telephone
- Wireless data (WAN/LAN) system

Parametrics

Type number	Package version	Package name	Size (mm)	Configuration	Nr of lines	V_RWM (V)	C_d [typ] (pF)	I_PPM [max] (A)	V_ESD (kV)	Product status	Automotive qualified
IP4256CZ5-W NRND	SOT665	SOT665	1.6 x 1.2 x 0.55	Pi-Filter	2	5.6	30	-	25	Not for design in	N

(-) dash denotes: "Parameter value not specified for this product"

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
IP4256CZ5-W NRND	(SOT665)	SOT665	REFLOW_BG-BD-1	SOT665_115	Active	6W	IP4256CZ5-W,115 ( 9340 631 53115 )

Environmental information

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator	Leadfree conversion date
IP4256CZ5-W NRND	IP4256CZ5-W,115	IP4256CZ5-W			Always Pb-free

Quality and reliability disclaimer

Documentation (4)

File name	Title	Type	Date
IP4256CZ3-M_CZ5-W_CZ6-F	Single and dual-channel passive filter network with ESD protection	Data sheet	2022-08-19
Nexperia_Selection_guide_2023	Nexperia Selection Guide 2023	Selection guide	2023-05-10
SOT665	plastic, surface-mounted package; 5 leads; 1 mm pitch; 1.6 mm x 1.2 mm x 0.55 mm body	Package information	2022-05-30
REFLOW_BG-BD-1	Reflow soldering profile	Reflow soldering	2021-04-06

Support

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Ordering, pricing & availability

IP4256CZ5-W

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

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