5961-01-209-1857

Find complete technical information, availability, and procurement data for: 5961-01-209-1857

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5961-01-209-1857
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5961-01-209-1857
Item Name Code
20589
Assigment Date
05/24/1985 (41 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.

0.090 inches maximum overall diameter, 0.200 inches maximum overall length, hermetically sealed case features provided, terminal mounting method, 1.000 inches minimum terminal length

Product Characteristics

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

Overall Length
0.200 inches maximum
Terminal Length
1.000 inches minimum
Overall Diameter
0.090 inches maximum
Mounting Method
terminal
Features Provided
hermetically sealed case
Voltage Rating In Volts Per Characteristic
51.0 nominal nominal regulator voltage
Voltage Tolerance In Percent
-5.0 to 5.0
Current Rating Per Characteristic
2.50 milliamperes nominal voltage regulator diode current and 7.40 milliamperes maximum maximum dc current in reverse breakdown region
Power Rating Per Characteristic
500.0 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-prf-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-19500/117 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5961-01-158-4451 No Name Available 01/01/1999

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
418036-141 Diode Semiconductor Device
JANTX1N978B-1 Diode Semiconductor Device
SZ30016-1386 Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-209-1857?
The FSCG of the NSN 5961-01-209-1857 is 5961
Does the NSN 5961-01-209-1857 have a Schedule B code assigned?
Yes, the Schedule B code is 8541100070
Does NSN 5961-01-209-1857 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 5961-01-209-1857 contain precious materials?
Item does not contain precious metal.
Does NSN 5961-01-209-1857 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 5961-01-209-1857 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Fri, May 24, 1985

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