ESDS314 Data-Line Surge and ESD Protection Diode Array | TI.com

ESDS314 (ACTIVE)

Data-Line Surge and ESD Protection Diode Array

 

Description

The ESDS314, ESDS312 devices are unidirectional TVS ESD protection diode array for Ethernet, USB and general purpose data line surge protection up to 25 A (8/20 µs) . The ESDS314, ESDS312 devices are rated to dissipate ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (Level 4).

The devices features a 4.5-pF IO capacitance per channel making it ideal for protecting high-speed interfaces such as Ethernet 10/100/1000, USB 2.0 and GPIO. The low dynamic resistance and low clamping voltage ensure system level protection against transient events.

The ESDS314, ESDS312 devices are offered in the industry standard 5-Pin SOT23 packages.

Features

  • IEC 61000-4-2 Level 4 ESD Protection
    • ±30-kV Contact Discharge
    • ±30-kV Air Gap Discharge
  • IEC 61000-4-4 EFT Protection
    • 80 A (5/50 ns)
  • IEC 61000-4-5 Surge Protection
    • 25 A (8/20 µs)
    • Low Surge Clamping Voltage 6.5 V at 25 A Ipp
  • IO Capacitance:
    • 4.5 pF (Typical)
  • DC Breakdown Voltage: 5.5 V (Minimum)
  • Ultra Low Leakage Current: 5 nA (Typical)
  • Supports High Speed Interfaces up to 5 Gbps
  • Industrial Temperature Range: –40°C to +125°C
  • Easy Flow-Through Routing Package (ESDS312)

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Parametrics Compare all products in ESD protection & TVS surge diodes

 
Number of channels (#)
IO capacitance (Typ) (pF)
Vrwm (V)
IEC 61000-4-2 contact (+/- kV)
IEC 61000-4-5 (A)
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)
ESDS314 ESD204 ESDS302 ESDS304 ESDS312 TPD1E10B06 TPD2E2U06 TPD4E1U06
4     4     2     4     2     1     2     4    
4.5     0.55     4.5     4.5     4.5     12     1.5     0.8    
3.6     3.6     3.6     3.6     3.6     5.5     5.5     5.5    
30     30     30     30     30     30     25     15    
25     5.5     12     12     25     6     5.5     3    
Ethernet
GPIO
General Purpose
USB 2.0    
Ethernet
HDMI 1.4
HDMI 1.4/1.3
HDMI 2.0
LVDS
USB 2.0
USB 3.0    
Ethernet
General Purpose
USB 2.0    
Ethernet
GPIO
USB 2.0    
Ethernet
General Purpose
USB 2.0    
Audio
General Purpose    
Ethernet
General Purpose
LVDS
USB 2.0    
Ethernet
General Purpose
LCD Display
LVDS
USB 2.0    
Surge Protection       Surge Protection     Surge Protection     Surge Protection      
   
   
Uni-Directional     Bi-Directional     Uni-Directional     Uni-Directional     Uni-Directional     Bi-Directional     Uni-Directional     Uni-Directional    
50     10     50     50     50     100     10     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    
SOT-23 | 5     USON | 10     SOT-23 | 5     SOT-23 | 5     SOT-23 | 5     X1SON | 2     SOT-5X3 | 5     SC70 | 6
SOT-23 | 6    
5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)     10USON: 3 mm2: 1 x 2.5 (USON | 10)     5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)     5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)     5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)     2X1SON: 1 mm2: 1 x .6 (X1SON | 2)     5SOT-5X3: 3 mm2: 1.6 x 1.6 (SOT-5X3 | 5)     6SC70: 4 mm2: 2.1 x 2 (SC70 | 6)
6SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 6)    
  0.3           0.8     0.5     1    
  11.5     5.5     5.5     5.5     10     9.7     11