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Vedi Specifiche Tecniche

Q2008LT +BOM

Triacs 200V 8A 33/43V

Produttore:

Littelfuse Inc.
ProduttorePart #:

Q2008LT
Scheda dati:

Q2008LT Scheda dati (PDF)
Triac Type:

Internally Triggered
Voltage - Off State:

200 V
Current - On State (It (RMS)) (Max):

8 A
Current - Non Rep. Surge 50, 60Hz (Itsm):

83A, 100A

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Q2008LT Descrizione generale

Teccor brand Quadrac devices are triacs that include a diac trigger mounted inside the same package. This device, developed by Littelfuse, saves the user the expense and assembly time of buying a discrete diac and assembling in conjunction with a gated triac. Also, the alternistor Quadrac device (QxxxxLTH) eliminates the need for a snubber network.The Quadrac device is a bidirectional AC switch and is gate controlled for either polarity of main terminal voltage. Its primary purposeis for AC switching and phase control applications such as speed controls, temperature modulation controls, and lighting controls where noise immunity is required.Triac current capacities range from 4A to 15A with voltage ranges from 200V to 600V. Quadrac devices are available in the TO-220 package.The TO-220 package is electrically isolated to 2500V rms from the leads to mounting surface. 4000V rms is available on special order. This means that no external isolation is required, thuseliminating the need for separate insulators and insulator-mounting steps and saving dollars over "hot tab" devices. All Teccor triac and diac chips have glass-passivated junctions to ensure long-term device reliability and parameter stability.Variations of devices in this data sheet are available for custom design applications. Consult the factory for more information.

Caratteristiche principali

Glass-passivated junctions
Electrically-isolated package
Internal trigger diac
High surge capability — up to 200 A
High voltage capability — 200 V to 600 V

Specifiche

Triac Type	Internally Triggered	Voltage - Off State	200 V
Current - On State (It (RMS)) (Max)	8 A	Current - Non Rep. Surge 50, 60Hz (Itsm)	83A, 100A
Current - Hold (Ih) (Max)	60 mA	Configuration	Single
Operating Temperature	-40°C ~ 125°C (TJ)	Mounting Type	Through Hole

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