5961-01-107-9021, SEMICONDUCTOR DEVICES,UNITIZED

5999-01-107-9020 MOUNTING PAD,ELECTRICAL-ELECTRON

5961-01-107-9022 SEMICONDUCTOR DEVICES,UNITIZED

National Stock Number:
5961-01-107-9021

Federal Supply Class:
5961

National Item Identification Number:
011079021

Description:
SEMICONDUCTOR DEVICES,UNITIZED

Detail:
Two or more discrete semiconductor devices such as diode(s) and/or transistor(s), permanently cased, encapsulated, or potted together to form an inseparable unit. Excludes devices having one or more components other than semiconductor devices. The individually distinct devices forming the unit may be internally connected. The unit in itself does not perform a complete specific function and cannot be assigned a more definite item name. It may include or consist of inseparable matched pairs. May or may not include mounting hardware and/or heatsink. For interconnected items arranged in stack(s), see RECTIFIER, SEMICONDUCTOR DEVICE. For items formed on or within a semiconductor material substrate, formed on an insulating substrate or formed on a combination of both of these types, see MICROCIRCUIT (as modified). Excludes NETWORK (as modified); ABSORBER, OVERVOLTAGE; SEMICONDUCTOR DEVICE SET; and SEMICONDUCTOR DEVICE ASSEMBLY. Do not use if more specific name applies.

Manufacturer Information:

140183	10110	SCIENTIFIC ATLANTA INC
140183	31338	SEMITRONICS CORP
SKKT40/12	58687	SEMIKRON INTL INC
SKKT41/12D	58687	SEMIKRON INTL INC
SKKT42/12E	58687	SEMIKRON INTL INC

Techincal Specification:

COMPONENT NAME AND QUANTITY	2 SEMICONDUCTOR DEVICE THYRISTOR
SEMICONDUCTOR MATERIAL	SILICON ALL SEMICONDUCTOR DEVICE THYRISTOR
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	1200.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND
	1300.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND
	1200.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE ALL SEMICONDUCTOR DEVICE THYRISTOR
CURRENT RATING PER CHARACTERISTIC	40.00 AMPERES MAXIMUM ON-STATE CURRENT, AVERAGE AND
	70.00 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL ALL SEMICONDUCTOR DEVICE THYRISTOR
POWER RATING PER CHARACTERISTIC	20.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION AND
	2.0 WATTS MAXIMUM AVERAGE GATE POWER DISSIPATION ALL SEMICONDUCTOR DEVICE THYRISTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	125.0 DEG CELSIUS CASE
INCLOSURE MATERIAL	PLASTIC
MOUNTING METHOD	UNTHREADED HOLE
MOUNTING FACILITY QUANTITY	2
TERMINAL TYPE AND QUANTITY	3 SCREW AND
	2 PIN
OVERALL LENGTH	3.620 INCHES NOMINAL
OVERALL HEIGHT	1.417 INCHES NOMINAL
OVERALL WIDTH	0.787 INCHES NOMINAL
TEST DATA DOCUMENT	10110-140183 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)

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