P19500-178-02

View detailed technical data, stock status, and sourcing information for: P19500-178-02

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P19500-178-02
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5961-00-254-2990
Item Name Code
20589
Assigment Date
07/25/1969 (57 years ago)

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes:light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

1.000 inches minimum and 1.500 inches maximum terminal length, 0.092 inches minimum and 0.130 inches maximum overall diameter, terminal mounting method, 0.230 inches minimum and 0.300 inches maximum overall length, hermetically sealed case features provided

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length
0.230 inches minimum and 0.300 inches maximum
Terminal Length
1.000 inches minimum and 1.500 inches maximum
Overall Diameter
0.092 inches minimum and 0.130 inches maximum
Mounting Method
terminal
Features Provided
hermetically sealed case
Voltage Rating In Volts Per Characteristic
5.9 minimum regulator voltage, dc and 6.5 maximum regulator voltage, dc
Current Rating Per Characteristic
7.50 milliamperes maximum maximum reverse surge current
Power Rating Per Characteristic
250.0 milliwatts maximum total power dissipation
Maximum Operating Temp Per Measurement Point
175.0 celsius ambient air
Material
glass inclosure
Material
silicon semiconductor
Test Data Document
"81349-mil-s-19500 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity
2 uninsulated wire lead
Specification/Standard Data
81349-mil-s-19500/159 government specification

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P19500-178-02 Diode Semiconductor Device
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FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5961-00-254-2990?
The FSCG of the NSN 5961-00-254-2990 is 5961
Does the NSN 5961-00-254-2990 have a Schedule B code assigned?
Yes, the Schedule B code is 8541100070
Does NSN 5961-00-254-2990 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5961-00-254-2990 contain precious materials?
Precious metal content is unknown
Does NSN 5961-00-254-2990 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5961-00-254-2990 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Jul 25, 1969

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