TPD1E10B09DPYT电路保护的TVS-二极管规格书PDF中文资料

TPD1E10B09DPYT属于电路保护的TVS-二极管。由德州仪器制造生产的TPD1E10B09DPYTTVS - 二极管TVS 二极管是一种半导体器件，可用于限制或阻止特定电压电平的浪涌。该系列产品使用二极管（只能单向导电的元器件）进行设计。TVS 是 Transient Voltage Suppression/Suppressor（瞬态电压抑制/抑制器）的首字母缩写。类型包括转向（轨至轨）或齐纳，具有单向通道、双向通道、电压 – 反关态、电压 – 击穿、电压 – 箝位、电流 – 峰值脉冲、功率 – 峰值脉冲和电源线路保护等特征。

1 Features

• Provides system-level ESD protection for I/O

interfaces up to ±9 V

• IEC 61000-4-2 level 4:

– ±20 kV (air-gap discharge)

– ±20 kV (contact discharge)

• IEC 61000-4-5 surge protection:

– 4.5 a (8/20 μs)

• I/O capacitance 10 pf (typical)

• RDYN 0.5 ω (typical)

• DC breakdown voltage ±9.5 V (minimum)

• Ultra low leakage current 100 nA (maximum)

• 13-V clamping voltage (maximum at IPP = 1 A)

• Industrial temperature range: –40°C to 125°C

• Space-saving 0402 footprint

(1 mm × 0.6 mm × 0.5 mm)

2 Applications

• End equipment:

– Tablets

– Remote controllers

– Wearables

– Set-top boxes

– Electronic point of sale (EPOS)

– eBooks

• Interfaces:

– Audio lines

– Push-buttons

– General-purpose input and output (GPIO)

3 Description

The TPD1E10B09 device is a single-channel

electrostatic discharge (ESD) transient voltage

suppression (TVS) diode in a small 0402 package.

This ESD protection diode offers ±20 kV IEC

61000-4-2 (level 4) contact and air-gap ESD

protection. The back-to-back TVS diode configuration

allows for bipolar or bidirectional signal support.

The 10-pF line capacitance is suitable for a wide

range of applications supporting data rates up to 500

Mbps. The 0402 package is an industry standard

and is convenient for component placement in spaceconstrained

applications.

Typical applications of this ESD protection TVS diode

are circuit protection for audio lines (microphone,

earphone, and speaker phone), SD interfacing,

keypad or other buttons, VBUS pin and ID pin of

USB ports, and general-purpose I/O ports. This ESD

clamp is good for the protection of end equipment

like eBooks, tablets, remote controllers, wearables,

set-top boxes, and electronic point of sale equipment.