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IP4220CZ6
Datasheet
General description
The IP4220CZ6 is designed to protect I/O lines sensitive to capacitive load, such as USB 2.0, ethernet, DVI etc. from damage due to ElectroStatic Discharge (ESD). It incorporates four pairs of ultra-low capacitance rail-to-rail diodes plus an additional Zener diode to provide protection to signal and supply components from ESD voltages as high as +-8 kV contact discharge. Protection is supply voltage independent due to the rail-to-rail diodes being connected to the Zener diode. The IP4220CZ6 integrates four pairs of ultra-low capacitance rail-to-rail ESD protection diodes in a miniature 6-lead SOT457 package.
Features
- ESD IEC 61000-4-2 level 4, +-8 kV contact discharge compliant protection
- Four pairs of ultra-low input capacitance (1 pF typ.) ESD rail-to-rail protection diodes
- Low voltage clamping due to integrated Zener diode
- Small 6 lead SO6 (SOT457) package
- IEC 61000-4-5 15A Lightning (8/20 us)
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| IP4220CZ6 | IP4220CZ6 T/R | 9340 584 29125 | Volume production | SOT457
(TSOP6; SMT6; SSOT6; SC-74) | Tape reel smd, Reverse | Standard Marking | IP4220CZ6
|
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| IP4220CZ6 | 9340 584 29125 | 0.3900 | NA | DIGI-KEY CORPORATION | 6,000 | 9/6/2008 | Buy online | Order samples |
| NA | DIGI-KEY CORPORATION | 478 | 9/6/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 1,308 | 9/5/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 2,678 | 9/5/2008 | Buy online |
Applications
- General-purpose downstream ESD protection for high frequency analog signal ports and high-speed serial data transmission ports in:
- Cellular and PCS mobile handsets
- PC-/notebook USB 2.0/IEEE1394 ports
- DVI interfaces
- Cordless telephones
- Wireless data (WAN/LAN) systems
- PDAs
- HDMI
Related applications
LCD TV - MMS functionality
Technical documents
Support Documents
UM10066_3;
ISP1563 Eval Board (2006-12-20)
UM10072_2;
ISP1564 eval board (2007-05-08)
75014352;
new multimarket products (2005-11-04)
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