| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 3 Pin |
| Voltage Rating (DC) | 1.00 kV |
| Current Rating | 40.0 A |
| Case/Package | TO-218 |
| Holding Current | 120 mA |
| TYPE | DESCRIPTION |
|---|
| Packaging | Bulk |
General Description
●Teccor offers bidirectional alternistors with current ratings from 6 A to 40 A and voltages from 200 V to 1000 V as part of Teccor"s broad line of thyristors. Teccor"s alternistor is specifically designed for applications that switch highly inductive loads. A special chip offers the same performance as two thyristors (SCRs) wired inverse parallel (back-to-back), providing better turn-off behavior than a standard triac. An alternistor may be trig gered from a blocking to conduction state for either polarity of applied AC voltage with operating modes in Quadrants I, II,and III.
●Features
●•RoHS Compliant
●• High surge current capability
●• Glass-passivated junctions
●• 2500 V ac isolation for L, J, and K Packages
●• High commutating dv/dt
●• High static dv/dt
Littelfuse
10 Pages / 0.17 MByte
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7 Pages / 0.2 MByte
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LITTELFUSE QK040K7 Triac, Alternistor, 1kV, 40A, TO-218AC, 100mA, 2V, 800mW
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Thyristor TRIAC 1kV 400A 3Pin(3+Tab) TO-218AC Isolated Tube
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Thyristor TRIAC 1kV 400A 3Pin(3+Tab) TO-218AC Isolated Tube
Teccor
ALTERNISTOR 1000V 40A TO-218
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