Semiconductor lithography (wafers, ICs) and LCD exposure
Send the part number and your exposure tool model. We check power, base, dimensions and burn position against the original and quote within 24 hours.
It is a 8000 W super-high-pressure mercury short-arc lamp used for semiconductor lithography (wafers, ics) and lcd exposure.
Send us the part number, a photo of the lamp label and your exposure tool model. We match power, voltage, current, base, cable, overall length and light-centre length against the original before we quote, and state warranty hours on the quote.
Typical rated life for high-power lithography and exposure lamps is 500 to 2,250 hours depending on type. UV output falls and arc stability degrades with age, which shows up as longer exposure times and non-uniformity, so plan replacement at rated life.
Specifications as published in: lampes-et-tubes.info lamp archive / ARC HSA catalogue (source). Older types may be discontinued by the manufacturer; data is given for identification only. Lamps supplied by Kilowatt Lamps are compatible replacements and are not made by or affiliated with USHIO.