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USB50815Ce3-TR13

产品描述ESD Suppressors / TVS Diodes Transient Voltage Suppressor
产品类别电路保护   
文件大小377KB,共7页
制造商Microsemi
官网地址https://www.microsemi.com
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USB50815Ce3-TR13概述

ESD Suppressors / TVS Diodes Transient Voltage Suppressor

USB50815Ce3-TR13规格参数

参数名称属性值
产品种类
Product Category
ESD Suppressors / TVS Diodes
制造商
Manufacturer
Microsemi
RoHSDetails
系列
Packaging
Reel
Moisture SensitiveYes
工厂包装数量
Factory Pack Quantity
2500

文档预览

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USB50803C(-A) – USB50824C(-A)
Available
Bidirectional Low Capacitance
TVSarray
DESCRIPTION
This USB50803C(-A) – USB50824C(-A) family of Transient Voltage Suppressor (TVS) arrays
comes in an SO-8 package and can provide protection to 2 bidirectional data or interface lines. It is
designed for use in applications where very low capacitance protection is required at the board
level from voltage transients caused by electrostatic discharge (ESD) as defined in IEC 61000-4-2,
electrical fast transients (EFT) per IEC 61000-4-4 and secondary effects of lightning.
Using the schematic on the last page, pins 1 & 2 are tied together for the first protected line,
and pins 7 & 8 are tied together to ground. The same would occur for a second protected line
where pins 3 & 4 tied together and pins 5 & 6 tied together to the ground. These connections may
be switched in polarity since the electrical features are the same in each anti-parallel (opposite
facing) leg when the pins are tied together in this manner for bidirectional protection. The device
with an “-A” suffix is opposite in polarity for each pin-to-pin leg (see
schematics).
This provides no
functional difference for bidirectional TVS protection with the noted pins tied together as described
above. But the difference is significant if each leg is being used separately for unidirectional
applications.
These TVS arrays have a peak power rating of 500 watts for an 8/20
µsec
pulse. This array is
suitable for protection of sensitive circuitry such as TTL, CMOS DRAM’s, SRAM’s, HCMOS, HSIC
microprocessors, Universal Serial Bus (USB) and I/O transceivers.
SO-8 Package
Also available:
Unidirectional version
USB50803 – USB50824
Important:
For the latest information, visit our website
http://www.microsemi.com.
FEATURES
Provides electrically isolated protection for up to 2 bidirectional lines.
Surge protection per IEC 61000-4-2 and IEC 61000-4-4.
UL 94V-0 flammability classification.
Ultra low capacitance; 3 pF per line pair.
Ultra low leakage current.
RoHS compliant versions available.
APPLICATIONS / BENEFITS
EIA-RS485 data rates: 5 Mbs
10 Base T Ethernet.
USB data rate: 900 Mbs
MAXIMUM RATINGS
Parameters/Test Conditions
Junction and Storage Temperature
Peak Pulse Power @ 8/20
µs
(see
figure 1)
Impulse Repetition Rate
Capacitance (f = 1 MHz) @ 0 V
Solder Temperature @ 10 s
Symbol
T
J
and T
STG
P
PP
df
C
T
SP
Value
-55 to +150
500
< .01
3
260
Unit
ºC
W
%
pF
o
C
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
RF01092-1, Rev. A (1/11/13)
©2013 Microsemi Corporation
Page 1 of 6

USB50815Ce3-TR13相似产品对比

USB50815Ce3-TR13 USB50815Ce3-TR7 USB50803C-A-TR7 USB50805C-Ae3-TR7
描述 ESD Suppressors / TVS Diodes Transient Voltage Suppressor ESD Suppressors / TVS Diodes Transient Voltage Suppressor ESD Suppressors / TVS Diodes Transient Voltage Suppressor ESD Suppressors / TVS Diodes Transient Voltage Suppressor
产品种类
Product Category
ESD Suppressors / TVS Diodes ESD Suppressors / TVS Diodes ESD Suppressors / TVS Diodes ESD Suppressors / TVS Diodes
制造商
Manufacturer
Microsemi Microsemi Microsemi Microsemi
RoHS Details Details No Details
工厂包装数量
Factory Pack Quantity
2500 500 500 500
系列
Packaging
Reel Reel Reel Reel
Moisture Sensitive Yes Yes Yes -
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