Datasheet > USB6B1_06

USB6B1_06

更新时间： 2024-12-01 03:56:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
9页	125K
描述
Data line protection

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中文翻译

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数据手册

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USB6B1_06 数据手册

USB6B1

Data line protection

Applications

Where transient overvoltage protection in

sensitive equipment is required, such as:

■ Universal Serial Bus ports

■ RS-423 interfaces

■ RS-485 interfaces

■ ISDN equipment

SO-8

■ T1/E1 line cards

Order Codes

■ HDSL / ASDL interfaces

Part Numbers

Marking

Features

USB6B1

USB62

■ Full diode bridge with integrated clamping

USB6B1RL

protection

■ Breakdown voltage: V_BR= 6 V min.

Functional diagram

■ Peak pulse power dissipation: P_PP= 500 W

(8/20 µs)

■ Very low capacitance, compatible with high

debit data or signal rates.

V_CC

Description

I/O1

I/O2

GND

I/O1

I/O2

GND

In order to prevent fast transients from leading to

severe damages in a high speed data system, a

specific protection has been developed by

STMicroelectronics.

The USB6B1 protects the two input lines against

overvoltage. Besides, this device also keeps the

power rails in a safe limit thanks to the integrated

Transil diode.

Complies with the following standards:

MIL STD 883C - Method 3015-6

Benefits

class 3

C = 100 pF

R = 1500 Ω

■ Provides protection for each line and between

3 positive strikes and 3 negative strikes (F = 1 Hz)

the supply voltage and GND: 25 A, 8/20 µs.

■ High ESD protection level: up to level 3 per MIL

IEC 61000-4-2 level 4

STD 883C-Method 3015-6

15 kV (air discharge)

■ Separated inputs and outputs (so-called 4-point

8 kV (contact discharge)

structure) to improve ESD susceptibility.

■ Comprehensive package pin-out for immediate

implementation.

August 2006

Rev 10

1/9

www.st.com

12 3 4 5 6 7...9

中文翻译

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与USB6B1_06相关器件

型号	品牌	获取价格	描述	数据表
USB6B1E3	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 500W, 5V V(RWM), Bidirectional, 1 Element, Silicon, PLASTI
USB6B1RL	STMICROELECTRONICS	获取价格	DATA LINES PROTECTION
USB6B1-TR	MICROSEMI	获取价格	暂无描述
USB6B2	STMICROELECTRONICS	获取价格	DATA LINES PROTECTION
USB6B2RL	STMICROELECTRONICS	获取价格	DATA LINES PROTECTION
USB6BX	STMICROELECTRONICS	获取价格	DATA LINES PROTECTION
USB7.5	ETC	获取价格	High Voltage Rectifier
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USB7002-IKDXV	MICROCHIP	获取价格	4-Port SS/HS USB Type-Câ¢ PD Smart Hub
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