电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索
 

Q4008R656

器件型号:Q4008R656
器件类别:配件   
厂商名称:Littelfuse
厂商官网:http://www.littelfuse.com
下载文档 在线购买

Q4008R656在线购买

供应商 器件名称 价格 最低购买 库存  
Q4008R656 - - 点击查看 点击购买

器件描述

400 V, 8 A, TRIAC, TO-220AB

400 V, 8 A, 双向晶闸管, TO-220AB

参数
端子数量3
加工封装描述ROHS COMPLIANT, TO-220, 3 PIN
欧盟RoHS规范Yes
状态ACTIVE
包装形状RECTANGULAR
包装尺寸FLANGE MOUNT
端子形式THROUGH-HOLE
端子涂层NOT SPECIFIED
端子位置SINGLE
包装材料PLASTIC/EPOXY
结构SINGLE
壳体连接MAIN TERMINAL 2
元件数量1
有效最大电流8 A
断态重复峰值电压400 V
触发装置类型TRIAC

文档预览

8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
Teccor
®
brand Thyristors
Lxx08xx & Qxx08xx & Qxx08xHx Series
Description
®
8 Amp bi-directional solid state switch series is designed
for AC switching and phase control applications such as
motor speed and temperature modulation controls, lighting
controls, and static switching relays.
Sensitive
type devices guarantee gate control in Quadrants
I & IV needed for digital control circuitry.
Standard
type devices normally operate in Quadrants I & III
triggered from AC line.
Alternistor
type devices only operate in quadrants I, II, & III
and are used in circuits requiring high dv/dt capability.
Agency Approval
Agency
®
Features & Benefits
Agency File Number
L Package: E71639
• RoHS compliant
• Glass – passivated
junctions
• Voltage capability up
to 1000 V
contact bounce that
create voltage transients
• No contacts to wear out
from reaction of switching
events
• Restricted (or limited) RFI
generation, depending on
activation point of
sine wave
• Requires only a small gate
activation pulse in each
half-cycle
Main Features
Symbol
I
T(RMS)
V
DRM
/V
RRM
I
GT (Q1)
Value
8
400 to 1000
5 to 50
Unit
A
V
mA
• Surge capability up
to 100 A
• Electrically isolated
“L-Package” is UL
recognized for 2500Vrms
• Solid-state switching
eliminates arcing or
Applications
Schematic Symbol
MT2
MT1
Excellent for AC switching and phase control applications
such as heating, lighting, and motor speed controls.
Typical applications are AC solid-state switches, light
dimmers, power tools, home/brown goods and white
goods appliances.
Alternistor Triacs (no snubber required) are used in
applications with extremely inductive loads requiring
highest commutation performance.
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
G
Lxx08xx & Qxx08xx & Qxx08xHx Series
75
Revised: June 24, 2011 04:57 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
Teccor
®
brand Thyristors
Absolute Maximum Ratings — Sensitive Triac
(4 Quadrants)
Symbol
I
T(RMS)
I
TSM
I
2
t
di/dt
I
GTM
P
G(AV)
T
stg
T
J
RMS on-state current (full sine wave)
Non repetitive surge peak on-state current
(full cycle, T
J
initial = 25°C)
I
2
t Value for fusing
Critical rate of rise of on-state current
I
G
= 50mA with 0.1µs rise time
Peak gate trigger current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Parameter
Lxx08Ly
Lxx08Ry / Lxx08Vy / Lxx08Dy
f = 50 Hz
f = 60 Hz
t
p
= 8.3 ms
f = 120 Hz
t
p
10 μs
T
J
= 110°C
T
J
= 110°C
T
J
= 110°C
T
C
= 80°C
T
C
= 85°C
t = 20 ms
t = 16.7 ms
Value
8
65
85
26.5
70
1.6
0.4
-40 to 150
-40 to 110
Unit
A
A
A
2
s
A/μs
A
W
°C
°C
Note: xx = voltage, y = sensitivity
Absolute Maximum Ratings — Standard Triac
Symbol
I
T(RMS)
I
TSM
I
2
t
di/dt
I
GTM
P
G(AV)
T
stg
T
J
Parameter
RMS on-state current (full sine wave)
Non repetitive surge peak on-state current
(full cycle, T
J
initial = 25°C)
I
2
t Value for fusing
Critical rate of rise of on-state current
I
G
= 200mA with
0.1µs rise time
Peak gate trigger current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Qxx08Ry / Qxx08Ny
Qxx08Ly
f = 50 Hz
f = 60 Hz
T
C
= 95°C
T
C
= 90°C
t = 20 ms
t = 16.7 ms
Value
8
83
100
41
T
J
= 125°C
T
J
= 125°C
T
J
= 125°C
70
1.8
0.5
-40 to 150
-40 to 125
Unit
A
A
A
2
s
A/μs
A
W
°C
°C
t
p
= 8.3 ms
f = 120 Hz
t
p
10 μs;
I
GT
T
GTM
Note: xx = voltage, y = sensitivity
Lxx08xx & Qxx08xx & Qxx08xHx Series
76
Revised: June 24, 2011 04:57 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
Teccor
®
brand Thyristors
Absolute Maximum Ratings — Alternistor
(3 Quadrants)
Symbol
I
T(RMS)
RMS on-state current (full sine wave)
Parameter
Qxx08LHy
Qxx08RHy / Qxx08NHy
Qxx08VHy / Qxx08DHy
T
C
= 90°C
T
C
= 95°C
Qxx08VHy /
Qxx08DHy
f = 50 Hz
Non repetitive surge peak on-state current
(full cycle, T
J
initial = 25°C)
f = 60 Hz
t = 16.7 ms
t = 20 ms
Qxx08LHy /
Qxx08RHy /
Qxx08NHy
Qxx08VHy /
Qxx08DHy
Qxx08LHy /
Qxx08RHy /
Qxx08NHy
Qxx08VHy /
Qxx08DHy
I
2
t
I
2
t Value for fusing
t
p
= 8.3 ms
Qxx08LHy /
Qxx08RHy /
Qxx08NHy
T
J
= 125°C
Qxx08VHy /
Qxx08DHy
T
J
= 125°C
Qxx08LHy /
Qxx08RHy /
Qxx08NHy
Qxx08VHy /
Qxx08DHy
Qxx08LHy /
Qxx08RHy /
Qxx08NHy
8
A
Value
Unit
80
83
A
85
I
TSM
100
30
A
2
s
41
70
1.6
A
2.0
A/μs
di/dt
Critical rate of rise of on-state current
f = 120 Hz
I
GTM
Peak gate trigger current
t
P
10 μs;
I
GT
I
GTM
I
GT
= 10mA
P
G(AV)
Average gate power dissipation
T
J
= 125°C
I
GT
= 35mA
T
stg
T
J
Note: xx = voltage, y = sensitivity
0.4
W
0.5
-40 to 150
-40 to 125
°C
°C
Storage temperature range
Operating junction temperature range
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
— Sensitive Triac
(4 Quadrants)
Symbol
I
GT
V
GT
V
GD
I
H
dv/dt
(dv/dt)c
t
gt
V
D
= V
DRM
R
L
= 3.3 kΩ
T
J
= 110°C
I
T
= 100mA
V
D
= V
DRM
Gate Open T
J
= 100°C
(di/dt)c = 4.3 A/ms T
J
= 110°C
I
G
= 100mA PW = 15µs I
T
= 11.3 A(pk)
400V
600V
Test Conditions
V
D
= 12V R
L
= 60
Ω
Quadrant
I – II – III
IV
ALL
ALL
MAX.
MAX.
MIN.
MAX.
TYP
.
TYP
.
TYP
.
10
30
20
2
3.0
Lxx08x6
5
10
1.3
0.2
20
40
30
2
3.2
Lxx08x8
10
20
Unit
mA
V
V
mA
V/μs
V/μs
μs
Note: xx = voltage, x = package, y = sensitivity
Lxx08xx & Qxx08xx & Qxx08xHx Series
77
Revised: June 24, 2011 04:57 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
Teccor
®
brand Thyristors
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
— Standard Triac
Symbol
I
GT
V
GT
V
GD
I
H
V
D
= V
DRM
R
L
= 3.3 kΩ
T
J
= 125°C
I
T
= 200mA
400V
dv/dt
V
D
= V
DRM
Gate Open T
J
= 125°C
600V
800V
1000V
(dv/dt)c
t
gt
(di/dt)c = 4.3 A/ms T
J
= 125°C
I
G
= 100mA PW = 15µs I
T
= 11.3 A(pk)
TYP
.
TYP
.
4
3.0
MIN.
Test Conditions
Quadrant
I – II – III
IV
I – II – III
ALL
MAX.
TYP
.
MAX.
MIN.
MAX.
50
150
125
100
80
4
3.0
V/μs
μs
V/μs
Qxx08x4
25
50
1.3
0.2
50
Qxx08x5
50
75
Unit
mA
V
V
mA
V
D
= 12V R
L
= 60
Ω
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
— Alternistor Triac
(3 Quadrants)
Symbol
I
GT
V
GT
V
GD
I
H
V
D
= V
DRM
R
L
= 3.3 kΩ
T
J
= 125°C
I
T
= 100mA
Qxx08LHy /
Qxx08RHy /
Qxx08NHy
dv/dt
V
D
= V
DRM
Gate Open T
J
= 125°C
Qxx08VHy /
Qxx08DHy
MIN.
Test Conditions
I – II – III
I – II – III
I – II – III
Quadrant
MAX.
MAX.
MIN.
MAX.
400V
600V
800V
1000V
400V
600V
800V
1000V
(dv/dt)c
t
gt
(di/dt)c = 4.3 A/ms T
J
= 125°C
I
G
= 100mA PW = 15µs I
T
= 11.3 A(pk)
MIN.
TYP
.
20
4.0
75
50
15
75
50
Qxx08xH3
10
1.3
0.2
35
400
300
200
100
450
350
250
150
25
4.0
V/μs
μs
V/μs
Qxx08xH4
35
Unit
mA
V
V
mA
V
D
= 12V R
L
= 60
Ω
Note : xx = voltage, x = package, y = sensitivity
Lxx08xx & Qxx08xx & Qxx08xHx Series
78
Revised: June 24, 2011 04:57 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
Teccor
®
brand Thyristors
Static Characteristics
Symbol
V
TM
Test Conditions
I
TM
= 11.3A t
p
= 380 µs
Lxx08xy
T
J
= 25°C
T
J
= 110°C
T
J
= 25°C
I
DRM
I
RRM
Qxx08xy
V
DRM
= V
RRM
T
J
= 125°C
T
J
= 100°C
T
J
= 25°C
Qxx08xHy
T
J
= 125°C
T
J
= 100°C
400 - 600V
400 - 600V
400 - 1000V
400 - 800V
1000V
400 - 800V
1000V
400 - 800V
1000V
MAX.
MAX.
Value
1.60
20
0.5
50
2
3
10
20
2
3
Unit
V
μA
mA
μA
mA
μA
mA
Thermal Resistances
Symbol
Parameter
L/Qxx08Ryy /
L/Qxx08Nyy
R
θ(J-C)
Junction to case (AC)
L/Qxx08Lyy
L/Qxx08Vyy
L/Qxx08Ryy
R
θ(J-A)
Junction to ambient
L/Qxx08Lyy
L/Qxx08Vyy
Note: xx = voltage, x = package, y = sensitivity, yy = type & sensitivity
Value
1.5
2.8
2.1
45
50
64
Unit
°C/W
°C/W
Figure 1: Definition of Quadrants
ALL POLARITIES ARE REFERENCED TO MT1
MT2
(
-
)
Figure 2: Normalized DC Gate Trigger Current for
All Quadrants vs. Junction Temperature
MT2 POSITIVE
(Positive Half Cycle)
3.5
+
MT2
3.0
I
GT
I
GT
GATE
MT1
(+)
I
GT
GATE
MT1
I
GT
(T
J
= 25°C)
2.5
2.0
1.5
1.0
0.5
0.0
I
GT
-
(
-
)
MT2
I
GT
GATE
MT1
REF
QII QI
QIII QIV
(+)
REF
MT2
I
GT
GATE
MT1
REF
+
I
GT
Ratio of
REF
MT2 NEGATIVE
(Negative Half Cycle)
-
-65
-40
-15
10
35
60
85
110
125
Junction Temperature (T
J
)- ºC
NOTE: Alternistors will not operate in QIV
Note: Alternistors will not operate in QIV
Lxx08xx & Qxx08xx & Qxx08xHx Series
79
Revised: June 24, 2011 04:57 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
msp430f149 ADC12单通道多次转换
我写的程序测量的电压值0v3.3v都没有问题然后我用几个电阻串联测量中间电压测出的电压是不断变化的而且跳变值很大但是我用电压表测量了电压值是稳定的不知道是那里出了问题 之后我测量20次然后取平均值跳变还是很大 求指教硬件部分P6口接了led和电阻到地(这是买的学习板)msp430f149ADC12单通道多次转换...
yanqitwins 微控制器 MCU
光控晶闸管
光控晶闸管作者:未知来源:未知添加日期:2004-12-291138光控晶闸管也称GK型光开关管,是一种光敏器件。1.光控晶闸管的结构通常晶闸管有三个电极:控制极G、阳极A和阴极C。而光控晶闸管由于其控制信号来自光的照射,没有必要再引出控制极,所以只有两个电极(阳极A和阴极C)。但它的结构与普通可控硅一样,是由四层PNPN器件构成。此主题相关图片如下:光控晶闸管的外形如图1(a)所示。其电路图形符号如图1(b)所示。从外形上看,光控晶闸管亦有受光窗口,还有两条管...
fighting 模拟电子
新人(自我介绍)
大家好啊,很高兴担任嵌入式系统的斑竹之一,我的qq号是43842855,以后有问题大家一起讨论吧,我也会积极努力把自己对嵌入式的理解与大家分享.人人为人,我为人人,以后有什么不足的地方大家多多指出,我的目标就是努力把这个版块建成一个新人学习,高手交流的好场所!一个人的力量和智慧很有限,但是我相信大家合起来的智慧是无穷的!新人(自我介绍)...
keyandlin 嵌入式系统
农大电视遥控解码
农大寝室电视遥控红外解码按键0到9的解码。 今天试了我n++的时间才试出来的解码 除了前引导码。后面就是就只有24位码。。。 这24位码应该是这样的:前12位为正常的码。后12位为饭码; 但是我感觉正常码最前面几个位应该还是地址码吧。。只有后面6为会变化。。 小生是茂茂!由于上次忘了密码。刚刚申请的号。。下面的0到9的按键的解码。。11110011000000001100111111110011000100001100111011110011001000001100110...
liao779015 综合技术交流
PIC16F887不同的单片机波特率设置要修改下才能实现通信
最近用到PIC16F887单片机,采用内部时钟实现9600串口通信,24台机子中,发现有两台MCU的波特率设置需要修改下才能正常通信?加1减1的修改。 单片机的内部时钟不是出厂时校准过了吗?不理解怎么还会有个别的单片机内部时钟不准?有什么办法可以用同样的波特率设置实现通信吗,不用在不同的单片机上修改程序? 麻烦看到的朋友帮忙想想!PIC16F887不同的单片机波特率设置要修改下才能实现通信...
xiarilianggeng Microchip MCU
急!!!关于WINDOWS CE下调用DirectShow开发多媒体的问题!!!
我在WINDOWSCE平台上调用DirectShow开发多媒体,当初始化COM以后,调用CoCreateInstance方法,老是出错,返回一个很小的负数,不知道是什么原因,请高手指教,下面是其中一段代码。IID和CLSID都没错。 HRESULThr=CoInitializeEx(NULL,COINIT_MULTITHREADED); hr=CoCreateInstance(CLSID_FilterGraph,NULL,CLSCTX_INPROC,IID_I...
白开水 嵌入式系统

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区知春路23号集成电路设计园量子银座1305 电话:(010)82350740 邮编:100191

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2022 EEWORLD.com.cn, Inc. All rights reserved