ESD122 - ESD122

ESD122 (正在供货)

ESD122

 

描述

The ESD122 is a bidirectional TVS ESD protection diode array for USB Type-C and HDMI 2.0 circuit protection. The ESD122 is rated to dissipate contact ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (17-kV Contact, 17-kV Air-gap).

This device features a low IO capacitance per channel and pin-out to suit symmetric differential high-speed signal routing making it ideal for protecting high-speed interfaces up to 10 Gbps such as USB 3.1 Gen2 and HDMI 2.0. The low dynamic resistance and low clamping voltage ensure system level protection against transient events.

Additionally, the ESD122 is an ideal ESD solution for the USB Type-C Tx/Rx lines. Since the USB Type-C connector has two layers, using 4-channel ESD devices require VIAs which degrade the signal integrity. Using four ESD122 (2-Ch) devices minimize the number of VIAs and simply the board layout.

The ESD122 is offered in two easy routing flow through packages.

特性

  • IEC 61000-4-2 Level 4 ESD Protection
    • ±17-kV Contact Discharge
    • ±17-kV Air Gap Discharge
  • Withstands over 10,000 ESD strikes per IEC 61000-4-2 Level 4 (Contact) without any performance degradation
  • IEC 61000-4-4 EFT Protection
    • 80 A (5/50 ns)
  • IEC 61000-4-5 Surge Protection
    • 2.5 A (8/20 µs)
  • Low IO Capacitance
    • 0.1 pF (Typical) between IOs
    • 0.2 pF (Typical) IO to GND
  • DC Breakdown Voltage: 5.1 V (Minimum)
  • Ultra Low Leakage Current: 10 nA (Maximum)
  • Low ESD Clamping Voltage: 8.4 V at 5-A TLP
  • Supports High Speed Interfaces that exceed 10 Gbps
  • Industrial Temperature Range: –40°C to +125°C
  • Type C Friendly Two Channel Flow-Through Routing Package
  • Pin-out to suit symmetric differential high-speed signal routing
  • Two Different Package Options
    • 0402 Package, 0.6 mm × 1 mm, 0.34-mm Pitch
    • 0502 Package, 0.6 mm × 1.32 mm, 0.5-mm Pitch

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参数 与其它产品相比 ESD 保护和 TVS 浪涌二极管

 
Number of Channels (#)
IO Capacitance (Typ) (pF)
Breakdown Voltage (Min) (V)
IEC 61000-4-2 Contact (+/- kV)
IEC 61000-4-2 Air-Gap (+/- kV)
Interface
Features
Bi-/Uni-Directional
IO Leakage Current (Max) (nA)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Dynamic Resistance (Typ) (Ω)
Clamping Voltage (V)
Pin/Package
ESD122 ESD401 TPD1E01B04 TPD1E04U04 TPD1E05U06 TPD1E1B04 TPD1E6B06 TPD4E02B04
2    1    1    1    1    1    1    4   
0.2    0.77    0.18    0.5    0.4    1    6    0.25   
5.5    7.5    6.4    5    6.5    6.4    6    5.5   
18    24    15    16    12    30    15    12   
18    30    17    16    15    30    15    15   
GPIO
HDMI 1.4/1.3
HDMI 2.0
SATA/PCIe
USB 2.0
USB 3.0
USB Type-C   
Audio
Ethernet
General Purpose
USB 2.0   
HDMI 1.4/1.3
HDMI 2.0
USB 3.0
USB Type-C   
HDMI 1.4/1.3
HDMI 2.0
USB 2.0
USB 3.0
USB Type-C   
Ethernet
HDMI 1.4/1.3
HDMI 2.0
LVDS
SATA/PCIe
USB 3.0
USB Type-C   
Audio
Ethernet
General Purpose
LVDS
USB 2.0   
General Purpose    HDMI 1.4/1.3
HDMI 2.0
USB 3.0
USB Type-C   
N/A      0201
0402   
0201
0402   
0402    0402    0201    N/A   
Bi-Directional    Bi-Directional    Bi-Directional    Uni-Directional    Uni-Directional    Bi-Directional    Bi-Directional    Bi-Directional   
10    10    10    10    10    100    100    10   
Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog   
-40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125   
X2SON
X2SON   
X1SON    X1SON
X2SON   
X1SON
X2SON   
X1SON    X1SON    X2SON    USON   
3X2SON: 1 mm2: .6 x 1(X2SON)
3X2SON: 1 mm2: .6 x 1.3(X2SON)   
2X1SON: 1 mm2: 1 x .6(X1SON)    2X1SON: 1 mm2: 1 x .6(X1SON)
2X2SON: 0 mm2: .3 x .6(X2SON)   
2X1SON: 1 mm2: 1 x .6(X1SON)
2X2SON: 0 mm2: .3 x .6(X2SON)   
2X1SON: 1 mm2: 1 x .6(X1SON)    2X1SON: 1 mm2: 1 x .6(X1SON)    2X2SON: 0 mm2: .3 x .6(X2SON)    10USON: 3 mm2: 1 x 2.5(USON)   
0.5    0.7    0.57    0.25    0.8    0.15    0.55    0.47   
  15    7.0    5.3    10    6.3    10    6.6   
3X2SON
3X2SON   
2X1SON    2X1SON
2X2SON   
2X1SON
2X2SON   
2X1SON    2X1SON    2X2SON    10USON