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Littelfuse K1200G

Littelfuse - K1200G - SIDAC 110-125V 1A DO15 View larger image View larger image
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Littelfuse SIDAC 110-125V 1A DO15
Mfr. Part#:

Allied Stock#: 70184645

 RoHS Compliant Part



View K1200G Datasheet Datasheet

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$0.530 (Each)

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Minimum Quantity: 1000 |  Multiples Of: 1000


Current, Breakover: 10 μA
Current, Holding: 150 mA
Current, Off-State, Repetitive Peak: 5 μA
Current, Surge: 20 A
Dimensions: 0.864 (Dia.) x 6.858 (L) mm
Length: 0.27" (6.858mm)
Mounting Type: Through Hole
Number of Pins: 2
Package Type: DO-15
Resistance, Thermal, Junction to Leads: 18 °C/W
Temperature, Operating, Maximum: +125 °C
Temperature, Operating, Minimum: -40 °C
Temperature, Operating, Range: -40 to +125 °C
Voltage, Blocking: 90 V
Voltage, Breakover: 250 V
Voltage, On-State, Maximum: 3 V
Width: 0.034" (0.864mm) (Dia.)


Teccor brand SIDACs are silicon bilateral voltage triggered switches, with greater power-handling capabilities than standard DIACs.
Upon application of a voltage exceeding the breakover voltage point, a SIDAC switches on, through a negative resistance region, to a low on-state voltage. Conduction will continue until the current is interrupted or drops below the minimum holding current of the device.