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TVS Diode Arrays (SPA ? Family of Products)
Lightning Surge Protection - SP4061 Series
SP4061 Series 2.5V 20A Diode Array
RoHS
Pb GREEN
Description
The SP4061 integrates 4 channels of low capacitance
diodes with an additional zener diode to protect sensitive
I/O pins against lightning induced surge events and
ESD. This robust device can safely absorb up to 20A per
IEC61000-4-5 (t P =8/20μs) without performance degradation
and a minimum ±30kV ESD per IEC61000-4-2 international
standard. The low loading capacitance makes the SP4061
ideal for protecting high-speed signal pins.
Pinout
Features
1
3
5
±30kV contact, ±30kV air
(TYP) per I/O
GND
9
Functional Block Diagram
7
(t p =5/50ns)
20A (t p =8/20μs)
Applications
Interfaces
1μA (MAX) at 2.5V
9
7
5
Equipment (CPE)
Application Example
RJ- 45 Connector
*Package is shown as transparent
Ethernet PHY
Tx+
J1
1
GND
3
Tx-
SP 4 061
PHY
Rx+
J8
Life Support Note:
Not Intended for Use in Life Support or Life Saving Applications
The products shown herein are not designed for use in life sustaining or life saving
applications unless otherwise expressly indicated.
Rx-
?2012 Littelfuse, Inc.
Speci?cations are subject to change without notice.
Please refer to www.littelfuse.com/SPA for current information.
161
Revision: March 20, 2012
SP4061 Series
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相关代理商/技术参数
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SP4082E 制造商:EXAR 制造商全称:EXAR 功能描述:5V RS-485/RS-422 Transceivers 1/8th Unit Load, Slew-Rate Limited, ±15kV ESD-Protected
SP4082EEN/TR 制造商:EXAR 制造商全称:EXAR 功能描述:5V RS-485/RS-422 Transceivers 1/8th Unit Load, Slew-Rate Limited, ±15kV ESD-Protected
SP4082EEN-L 功能描述:RS-422/RS-485 接口 IC Half Duplex RS-422/ RS-485 Transceiver RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube
SP4082EEN-L/TR 功能描述:RS-422/RS-485 接口 IC Half Duplex RS-422/ RS-485 Transceiver RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube
SP409N 制造商:Brady Corporation 功能描述: