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SG150 数据手册 - Littelfuse（力特）
制造商:
Littelfuse（力特）
分类:
电路保护器件
封装:
SMD
描述:
LITTELFUSE SG150 气体放电管, 150V, SMD, 整卷
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
SG150数据手册
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of 3 Go
若手册格式错乱，请下载阅览PDF原文件
©2011 Littelfuse, Inc.
Gas Discharge Tube (GDT) Products
64
Revised: September 26, 2011
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Customer should verify actual device performance in their specific applications.
SG Series
SG Series
Part
Number
Device SpecificationsBU¡$ Life Ratings
DC Breakdown
in Volts
!7T
Impulse
Breakdown
in Volts
!7T
Impulse
Breakdown
In Volts
!,WTFD
Insulation
Resistance
Capaci-
tance
!.)[
Arc
Voltage
!"
Glow
to Arc
Transition
Current
Glow
Voltage
Nominal
AC
Discharge
Current
Y!)[
Nominal
Impulse
Discharge
Current
Y!T
Nominal
Impulse
Discharge
Current
T
DZDMFT
MIN TYP MAX MAX MIN MAX
SG75 52 75 98 500 650
!*ȍ
(at 50VDC)
<1 pf
~10 V ~1.0 A ~60 V
2 A
2kA
10 A
SG90 63 90 117 500 600
SG150 105 150 195 500 600
SG230 172 230 288 650 800
1kA
SG300 225 300 375 700 850 ~12 V ~0.5 A ~90 V
SG300Q 210 300 390 580 650 ~20 V ~0.8 A ~140 V NA*
SG350 263 350 437 750 900
<0.8 pf ~12 V ~0.5 A
~90 V 2 A
SG350Q 263 350 437 600 700 ~140 V NA*
SG400 300 400 500 800 950 ~90 V 2 A
SG420 315 420 525 800 1000
<1 pf
~10 V
~1.0 A
~60 V 2 A
SG420Q 315 420 525 650 750 ~20 V ~140 V NA*
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Product Characteristics
Materials
%FWJDF5JO1MBUFE.JDSPOT
Construction Ceramic Insulator.
Storage and
Operational
Temperature
UP¡$
Electrical Characteristics
Voltage
(V)
Time (ns)
0 200 400 600 800 1000 1200
Max dynamic breakover
voltage
Hold-over voltage
On-State voltage
Voltage vs. Time Characteristic
!()[E#
!()[E#
!()[E#
!()[E#
!()[E#
!()[E#
!()[E#
!()[E#
Typical Insertion Loss
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