参数资料
| 型号： | LT450A |
| 厂商： | Littelfuse Inc |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | GAS TRIGGER TUBE 450V AXIAL T/R |
| 标准包装： | 1,000 |
| 系列： | LT |
| 电压 - DC 击穿（标称值）： | 450V |
| 极数： | 2 |
| 安装类型： | 通孔 |
| 封装/外壳： | 轴向圆柱形 |
| 包装： | 带卷 (TR) |
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)
相关PDF资料 |
PDF描述 |
|---|---|
| LT350SM | GAS TRIGGER TUBE 350V SMD |
| 2-332095-4 | CONN SOCKET RCPT .013-.020 30AU |
| LT350A-B | GAS TRIGGER TUBE 350V AXIAL BULK |
| LT350A | GAS TRIGGER TUBE 350V AXIAL T/R |
| 2-331272-5 | SOCKET,MIN-SPR SN SER-2 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT450A-B | 功能描述:气体放电管 - GDT /气体等离子体避雷器 450V RoHS:否 制造商:Bourns 峰值脉冲电流: 直流击穿电压（标称）:4500 V 电极数量:2 系列:SA2 端接类型:Axial 故障安全保护 Y/N: 封装:Reel |
| LT450AP | 制造商:TOKEN 制造商全称:Token Electronics Industry Co., Ltd. 功能描述:LTA 450kHz~470kHz Ceramic Filters |
| LT450AU | 制造商:AURIS 制造商全称:AURIS 功能描述:Filter THT, Ceramic |
| LT450AW | 制造商:AURIS 制造商全称:AURIS 功能描述:Filter THT, Ceramic |
| LT450BU | 制造商:SHOULDER 制造商全称:SHOULDER 功能描述:CERAMIC FILTER |
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