LT350A-B Littelfuse Inc, LT350A-B Datasheet
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LT350A-B
Manufacturer Part Number
LT350A-B
Description
BULK / GDT / GP LT TRIGGER TUBE 350V AXIAL BULK
Manufacturer
Littelfuse Inc
Series
LTr
Datasheet
1.LT350C.pdf
(2 pages)
Specifications of LT350A-B
Rohs Compliant
YES
Spark Over Voltage
350V
Impulse Discharge Current
400A
Package / Case
Axial
Mounting Type
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Tolerance
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Switching Gas Discharge Tubes
Gas Plasma Voltage Dependent Switches
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
Applications
ORDERING INFORMATION
RoHS
Package Type
A= Axial lead, tape and Reel
SM= Surface Mount
•
•
•
•
•
•
RoHS
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
For switching stored electrical energy (such as capacitive
discharge) at predetermined voltages.
Designed for ignition circuits used in high pressure
HID lighting.
V BO
316
LT Series
compliant
LT 800
Packaging
w w w . l i t t e l f u s e . c o m
Dimensions in mm
Mechanical Specifications:
Weight (ballast ciruit only):
Materials:
Device Marking:
6
+0.20
- 0.20
60.0
LTxxx A
LT xxx SM
+4
8
Electrode Base: Copper alloy
Electrode Plating material: Bright Sn
Body: Ceramic
Littelfuse ‘LF’ marking, voltage and
product code (red print)
+0.20
- 0.20
1.42g (0.049oz.)
Related parts for LT350A-B
LT350A-B Summary of contents
Page 1
Switching Gas Discharge Tubes Gas Plasma Voltage Dependent Switches LT Series RoHS 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 ...
Page 2
Switching Gas Discharge Tubes Gas Plasma Voltage Dependent Switches LT Series RoHS Device Ratings and Specifications V BO (1) Part V S Number (V) (V) LT230 195 –265 184 – 276 LT800 680 – 920 640 - 960 Electrical Life: ...