TPD4S009 用于高速差分接口的 4 通道 ESD 解决方案 | 德州仪器

TPD4S009 (正在供货) 用于高速差分接口的 4 通道 ESD 解决方案

用于高速差分接口的 4 通道 ESD 解决方案 - TPD4S009


The TPD4S009 and TPD4S010 are four-channel TVS diode arrays for electrostatic discharge (ESD) protection. TPD4S009 and TPD4S010 are rated to dissipate contact ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (Level 4), with ±8-kV contact discharge ESD protection. The low capacitance (0.8-pF) of these devices, coupled with the excellent matching between differential signal pairs (0.05-pF line-line capacitance for the TPD4S009DRY) enables this device to provide transient voltage suppression circuit protection for high-speed differential data rates (3-dB bandwidth > 4 GHz).

The TPD4S009 is offered in DBV, DCK, DGS, and DRY packages. The TPD4S009DRYR is the most space saving package option available for dual pair high-speed differential lines. The TPD4S010 is offered in the industry standard DQA package. The TPD4S009DGSR and TPD4S010DQAR offer flow-through board layout options to reduce signal glitches normally caused by routing mismatches between the D+ and D– signal pair. See also TPD4E05U06DQAR which is P2P compatible with TPD4S010DQAR. This device offers higher IEC ESD protection, lower capacitance, lower RDYN, lower DC breakdown voltage, and lower clamping voltage.


  • IEC 61000-4-2 Level 4 ESD Protection
    • ±8-kV Contact Discharge
  • IEC 61000-4-5 Surge Protection
    • 2.5A (8/20µs)
  • I/O Capacitance: 0.8 pF (Typical)
  • Low Leakage Current: 10 nA (Typical)
  • Supports High-Speed Differential Data Rates
    (3-dB Bandwidth > 4 GHz)
  • Ultra-low Matching Capacitance Between
    Differential Signal Pairs
  • Ioff Feature for the TPD4S009
  • Industrial Temperature Range:
    –40°C to 85°C
  • Easy Straight through Routing, Space-Saving
    Package Options


与其它产品相比 ESD 保护和 TVS 浪涌二极管 邮件 下载到电子表格中
Part number 立即下单 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)
TPD4S009 立即下单 4     0.8     5.5     8     2.5     Ethernet
HDMI 1.4/1.3
USB 2.0    
    Uni-Directional     100     Catalog     -40 to 85     SC70 | 6
SON | 6
SOT-23 | 6
VSSOP | 10    
6SC70: 4 mm2: 2.1 x 2 (SC70 | 6)
6SON: 1 mm2: 1 x 1.45 (SON | 6)
6SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 6)
10VSSOP: 9 mm2: 3 x 3 (VSSOP | 10)    
1.1     20