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K1050G View Datasheet(PDF) - Littelfuse, Inc

Part NameK1050G Littelfuse
Littelfuse, Inc Littelfuse
DescriptionThyristors Standard Bidirectional SIDACs


K1050G Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Teccor® brand Thyristors
Standard Bidirectional SIDACs
Kxxxzy SIDAC
Schematic Symbol
Description
The SIDAC is a silicon bilateral voltage triggered switch.
Upon application of a voltage exceeding the SIDAC breakover
voltage point, the SIDAC switches on through a negative
resistance region to a low on-state voltage. Conduction
continues until the current is interrupted or drops below the
minimum holding current of the device.
SIDACs feature glass-passivated junctions to ensure a
rugged and dependable device capable of withstanding
harsh environments.
Features
• AC Circuit Oriented
• Triggering Voltage of 79V
to 330V
• RoHS Compliant
Applications
Suitable for high voltage power supplies, natural gas
igniters, high-pressure Sodium lamps, and Xenon flash
ignition.
Electrical Specifications (TJ = 25°C, unless otherwise specified)
Symbol
Parameters
Test Conditions
Min
Max
Unit
K0900y
79
97
K1050y
95
113
K1100y
104
118
K1200y
110
125
K1300y
120
138
K1400y
130
146
VBO
Breakover/Trigger Voltage
K1500y
K1800y
140
170
V
165
195
K200zy
190
215
K220zy
205
230
K240zy
220
250
K250zy
240
280
K300zy
270
330
K0900y
70
K1050y
90
K1100y
90
K1200y
90
K1300y
90
K1400y
90
VDRM
Repetitive Peak Off-state Voltage
K1500y
90
V
K1800y
140
K200zy
180
K220zy
180
K240zy
190
K250zy
200
Note: xxx = voltage, z = circuit function, y = package
K300zy
200
Kxxxzy Series
1
Revised: December 9, 2011 01:32 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Direct download click here

Description
The SIDAC is a silicon bilateral voltage triggered switch. Upon application of a voltage exceeding the SIDAC breakover voltage point, the SIDAC switches on through a negative resistance region to a low on-state voltage. Conduction continues until the current is interrupted or drops below the minimum holding current of the device. SIDACs feature glass-passivated junctions to ensure a rugged and dependable device capable of withstanding harsh environments.

Features
• AC Circuit Oriented
• Triggering Voltage of 79V to 330V
• RoHS Compliant

Applications
Suitable for high voltage power supplies, natural gas igniters, high-pressure Sodium lamps, and Xenon flash ignition.
 

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