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TPD2E009DRTR,具有5A浪涌额定值的双路0.7pF、5.5V、±8kV,ESD保护二极管

2024/1/24 11:58:29

239


TPD2E009DRTR

具有 5A 浪涌额定值的双路 0.7pF、5.5V、±8kV ESD 保护二极管

 

 

                                    更多技术详情请登录www.mroic.cn       


 

1 Features

 

• Supports Data Rates up to 6 Gbps

• IEC 61000-4-2 ESD Protection

– ±8-kV Contact Discharge

– ±8-kV Air-Gap Discharge

• IEC 61000-4-5 Surge Protection

– 5 A (8/20 µs)

• Low Capacitance

– DRT: 0.7-pF (Typ)

– DBZ: 0.9-pF (Typ)

• 0.05-pF Matching Capacitance Between the Differential Signal Pair

• Dual-Matching TVS Diodes to Protect the Differential Data and Clock Lines of HDMI, LVDS,SATA, Ethernet, or USB Interfaces

• Space-Saving DRT and DBZ Package Options

• Flow-Through Pin Mapping for the High-Speed Lines Ensures Zero Additional Skew Due to Board Layout While Placing the ESD-Protection Chip Near the Connector

 

 

 

 

2 Applications

 

• End Equipment:

– Notebooks

– Set-Top Boxes

– Portable Computers

– DVD Players

– Media Players

• Interfaces:

– HDMI 2.0

– USB 3.0

– eSATA

– Ethernet

 

          

 

 

3 Description

 

The TPD2E009 device provides two ESD protection diodes with flow-through pin mapping for ease of board layout. This device has been designed to protect sensitive components which are connected to ultra high-speed data and transmission lines. The TPD2E009 offers transient voltage suppression for Level 4 of IEC 61000-4-2 Contact ESD protection.TVS protection up to a 5-A (8/20 μs) peak pulse-current rating per the IEC 61000-4-5 (lightning)specification is also provided.

 

The monolithic silicon technology allows matching between the differential signal pairs. The less than 0.05-pF differential capacitance ensures that the differential signal distortion due to added ESD circuit protection remains minimal. The low capacitance (0.7-pF) is suitable for high-speed data rates up to 6 Gbps.

 

The TPD2E009 TVS diode is offered in a DRT(1 mm × 0.8 mm) package for space-saving portable applications. The industry standard DBZ (2.92 mm ×1.3 mm) package offers additional flexibility in the board layout for the system designer.

 

Typical applications for the TPD2E009 line of ESD protection products are: HDMI, USB, eSATA, and ethernet interfaces in notebooks, DVD and media players, set-top boxes, and portable computers.