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参数资料
| 型号： | Q4008LH4V |
| 元件分类： | 晶闸管 |
| 英文描述： | 400 V, 8 A, ALTERNISTOR TRIAC, TO-220AB |
| 封装： | ISOLATED TO-220, 3 PIN |
| 文件页数： | 1/10页 |
| 文件大小： | 181K |
| 代理商： | Q4008LH4V |
2004 Teccor Electronics
E4 - 1
http://www.teccor.com
Thyristor Product Catalog
+1 972-580-7777
*
Selected
Packag
es
U.L.
RECOGN
IZED
File
#E71639
Alternistor Triacs
(6 A to 40 A)
E4
General Description
Teccor offers bidirectional alternistors with current ratings from
6 A to 40 A and voltages from 200 V to 1000 V as part of Tec-
cor's broad line of thyristors. Teccor's alternistor is specifically
designed for applications that switch highly inductive loads.
A special chip offers the same performance as two thyristors
(SCRs) wired inverse parallel (back-to-back), providing better
turn-off behavior than a standard triac. An alternistor may be trig-
gered from a blocking to conduction state for either polarity of
applied AC voltage with operating modes in Quadrants I, II,
and III.
This new chip construction provides two electrically separate
SCR structures, providing enhanced dv/dt characteristics while
retaining the advantages of a single-chip device.
All alternistors have glass-passivated junctions to ensure long-
term reliability and parameter stability. Teccor's glass-passivated
junctions offer a reliable barrier against junction contamination.
Teccor's TO-218X package is designed for heavy, steady power-
handling capability. It features large eyelet terminals for ease of
soldering heavy gauge hook-up wire. All the isolated packages
have a standard isolation voltage rating of 2500 V rms.
Variations of devices covered in this data sheet are available for
custom design applications. Consult the factory for further
information.
Features
High surge current capability
Glass-passivated junctions
2500 V ac isolation for L, J, and K Packages
High commutating dv/dt
High static dv/dt
*TO-220
*TO-218
*TO-218X
MT2
MT1
G
E4
TO-263
D2Pak
TO-252
D-Pak
TO-251
V-Pak
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| Q4012LH5V | 400 V, 12 A, ALTERNISTOR TRIAC, TO-220AB |
| Q4025L6V | 400 V, 25 A, ALTERNISTOR TRIAC, TO-220AB |
| Q6006LH4V | 600 V, 6 A, ALTERNISTOR TRIAC, TO-220AB |
| Q6008LH4V | 600 V, 8 A, ALTERNISTOR TRIAC, TO-220AB |
相关代理商/技术参数 |
参数描述 |
|---|---|
| Q4008LT | 功能描述:双向可控硅 400V 8A 33/43V 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 |
| Q4008LTH | 功能描述:双向可控硅 400V 8A 33/43V 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 |
| Q4008LTV | 制造商:未知厂家 制造商全称:未知厂家 功能描述:TRIAC|400V V(DRM)|8A I(T)RMS|TO-220AB |
| Q4008N4 | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:Triacs (0.8 A to 35 A) |
| Q4008N456 | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs |
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