参数资料
| 型号： | LT450SM |
| 厂商： | Littelfuse Inc |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | GAS TRIGGER TUBE 450V SMD |
| 标准包装： | 700 |
| 系列： | LT |
| 电压 - DC 击穿（标称值）： | 450V |
| 极数： | 2 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 2-SMD圆柱形方端头 |
| 包装： | 管件 |
Switching Gas Discharge Tubes
Gas Plasma Voltage Dependent Switches
RoHS
LT Series
The LT Series is a 2-terminal bi-directional, voltage triggered
switch is designed for ignition circuits used in high pressure HID
lighting. Switching voltages for the devices are fixed depending
on the part number selected. The gas plasma trigger technology
offers very fast switching speeds, resulting in significantly better
di/dt values when compared to silicon based SIDAC devices.
Due to the high switching voltage of the devices, step-up
transformer sizes and specifications can be reduced saving
cost, size and weight.
Features
? RoHS compliant
? Ceramic chamber for ultimate reliability.
? Very high switching speed once switching voltage has
been reached, resulting in high di/dt to be generated
enabling the best performance to be extracted from
ignition transformers.
? Tape and reel to EIA 481-1
Applications
? For switching stored electrical energy (such as capacitive
discharge) at predetermined voltages.
? Designed for ignition circuits used in high pressure
HID lighting.
LT xxx SM
8
+0.20
- 0.20
6
+0.20
- 0.20
60.0
+4
LTxxx A
Dimensions in mm
ORDERING INFORMATION
Mechanical Specifications:
Weight (ballast ciruit only):
1.42g (0.049oz.)
LT 800
VBO
Package Type
Packaging
A= Axial lead, tape and Reel
SM= Surface Mount
316
Materials:
Device Marking:
w w w. l i t t e l f u s e . c o m
Electrode Base: Copper alloy
Electrode Plating material: Bright Sn
Body: Ceramic
Littelfuse ‘LF’ marking, voltage and
product code (red print)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT450U | 制造商:AURIS 制造商全称:AURIS 功能描述:Filter THT, Ceramic |
| LT450-U | 制造商:VANLONG 制造商全称:VANLONG 功能描述:Ceramic Filter |
| LT450W | 制造商:AURIS 制造商全称:AURIS 功能描述:Filter THT, Ceramic |
| LT450-W | 制造商:VANLONG 制造商全称:VANLONG 功能描述:Ceramic Filter |
| LT452 | 制造商:EDSYN 功能描述: |
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