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| 型号： | QK012LH556 |
| 元件分类： | 晶闸管 |
| 英文描述： | ALTERNISTOR TRIAC, TO-220AB |
| 封装： | ROHS COMPLIANT, PLASTIC, ISOLATED TO-220AB, 3 PIN |
| 文件页数： | 1/8页 |
| 文件大小： | 891K |
| 代理商： | QK012LH556 |
99
Revised: November 1, 2010 05:04 PM
2010 Littelfuse, Inc
Teccor brand Thyristors
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
12 Amp Alternistor (High Communitation) Triacs
Qxx12xHx Series
Qxx12xHx Series
Description
12 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.
Alternistor type devices only operate in quadrants I, II, & III
and are used in circuits requiring high dv/dt capability.
Main Features
Symbol
Value
Unit
I
T(RMS)
12
A
V
DRM/VRRM
400 to 1000
V
I
GT (Q1)
10 to 50
mA
Features & Benefits
RoHS Compliant
Glass – passivated
junctions
Voltage capability up to
1000 V
Surge capability up to
120 A
Electrically isolated
“L-Package” is UL
recognized for 2500Vrms
Solid-state switching
eliminates arcing or
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 sine
wave
Requires only a small
gate activation pulse in
each half-cycle
Schematic Symbol
Applications
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, lawn care equipment, 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.
MT2
MT1
G
Agency Approval
Agency
Agency File Number
L Package: E71639
相关PDF资料 |
PDF描述 |
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| QK012NH556RP | ALTERNISTOR TRIAC, TO-263AB |
| QK012NH556TP | ALTERNISTOR TRIAC, TO-263AB |
| QK012NH556 | ALTERNISTOR TRIAC, TO-263AB |
| QK012RH556TP | ALTERNISTOR TRIAC, TO-220AB |
| QK012RH556 | ALTERNISTOR TRIAC, TO-220AB |
相关代理商/技术参数 |
参数描述 |
|---|---|
| QK012NH5 | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:Alternistor Triacs (6 A to 40 A) |
| QK012NH5RP | 功能描述:双向可控硅 1000V 12A 50-50-50mA RoHS:否 制造商:STMicroelectronics 开启状态 RMS 电流 (It RMS):16 A 不重复通态电流:120 A 额定重复关闭状态电压 VDRM:600 V 关闭状态漏泄电流（在 VDRM IDRM 下）:5 uA 开启状态电压: 保持电流（Ih 最大值）:45 mA 栅触发电压 (Vgt):1.3 V 栅触发电流 (Igt):1.75 mA 最大工作温度: 安装风格:Through Hole 封装 / 箱体:TO-220AB |
| QK012NH5TP | 功能描述:双向可控硅 1000V 12A 50-50-50mA RoHS:否 制造商:STMicroelectronics 开启状态 RMS 电流 (It RMS):16 A 不重复通态电流:120 A 额定重复关闭状态电压 VDRM:600 V 关闭状态漏泄电流（在 VDRM IDRM 下）:5 uA 开启状态电压: 保持电流（Ih 最大值）:45 mA 栅触发电压 (Vgt):1.3 V 栅触发电流 (Igt):1.75 mA 最大工作温度: 安装风格:Through Hole 封装 / 箱体:TO-220AB |
| QK012RH2 | 功能描述:双向可控硅 Altnstr 1000V 12A 10-10-10 mA RoHS:否 制造商:STMicroelectronics 开启状态 RMS 电流 (It RMS):16 A 不重复通态电流:120 A 额定重复关闭状态电压 VDRM:600 V 关闭状态漏泄电流（在 VDRM IDRM 下）:5 uA 开启状态电压: 保持电流（Ih 最大值）:45 mA 栅触发电压 (Vgt):1.3 V 栅触发电流 (Igt):1.75 mA 最大工作温度: 安装风格:Through Hole 封装 / 箱体:TO-220AB |
| QK012RH5 | 功能描述:双向可控硅 1000V 12A RoHS:否 制造商:STMicroelectronics 开启状态 RMS 电流 (It RMS):16 A 不重复通态电流:120 A 额定重复关闭状态电压 VDRM:600 V 关闭状态漏泄电流（在 VDRM IDRM 下）:5 uA 开启状态电压: 保持电流（Ih 最大值）:45 mA 栅触发电压 (Vgt):1.3 V 栅触发电流 (Igt):1.75 mA 最大工作温度: 安装风格:Through Hole 封装 / 箱体:TO-220AB |
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