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Hylink releases high surge protection varistors

Posted: 23 Jan 2004 ?? ?Print Version ?Bookmark and Share

Keywords:hylink technology? varistor? hl1812ml150? hl1812ml180a? hl1812ml220a?

Hylink Technology Co. Ltd has expanded its series of high surge protection varistors with the release of HL1812ML150A, HL1812ML180A, HL1812ML220A, HL2220ML150A, HL2220ML180A and HL2220ML220A devices that have a typical capacitance of 9,300-, 8,500-, 6,200-, 21,200-, 17,700- and 14,500pF, respectively at 1kHz.

The HL1812ML150A and HL2220ML150A varistors feature working voltages of 8Vrms and 11Vdc and breakdown voltage of 15V at 1mA. The HL1812ML150A has a peak current of 800A, clamping voltages of 5A and 25V, and energy absorption of 1.8J. The HL2220ML150A has a peak current of 1,200A, clamping voltages of 10A and 25V, and energy absorption of 4.2J.

The HL1812ML180A and HL2220ML180A have 11Vrms and 14Vdc working voltages and 15V breakdown voltage at 1mA. The HL1812ML180A features a peak current of 800A, clamping voltages of 5A and 30V and energy absorption of 1.9J. The HL2220ML180A has a 1,200A peak current, 10A and 30V clamping voltages and 5.4J energy absorption.

The HL1812ML220A and HL2220ML220A feature working voltages of 12Vrms and 16.5Vdc and breakdown voltage of 22V, 1mA. The HL1812ML220A has a peak current of 800A, clamping voltages of 5A, 36V and energy absorption 2.3J. The HL2220ML220A feature a peak current of 1,200A, clamping voltages of 10A, 36V and energy absorption 5.8J.





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