11-11577-00

View detailed technical data, stock status, and sourcing information for: 11-11577-00
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-043-9178

Item Name Code

20589

Assigment Date

07/02/1977 (49 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.

0.056 inches minimum and 0.075 inches maximum overall diameter, 0.140 inches minimum and 0.180 inches maximum overall length, 1.000 inches minimum and 1.500 inches maximum terminal length, hermetically sealed case features provided, terminal mounting method

Product Characteristics

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

Overall Length: 0.140 inches minimum and 0.180 inches maximum
Terminal Length: 1.000 inches minimum and 1.500 inches maximum
Overall Diameter: 0.056 inches minimum and 0.075 inches maximum
Mounting Method: terminal
Features Provided: hermetically sealed case
Voltage Rating In Volts Per Characteristic: 50.0 maximum reverse voltage, peak
Current Rating Per Characteristic: 225.00 milliamperes maximum forward current, dc
Maximum Operating Temp Per Measurement Point: 150.0 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

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5961-00-807-8300	No Name Available	02/05/2025
5961-01-078-6809	No Name Available	04/01/2009
5961-01-197-9480	No Name Available	05/01/1995
5961-01-220-3007	No Name Available	08/01/2007
5961-01-256-4104	No Name Available	07/01/1992

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
10133165	Diode Semiconductor Device
11-11577-00	Diode Semiconductor Device
1N4454-1	Diode Semiconductor Device
353-8501-010	Diode Semiconductor Device
8879000050	Diode Semiconductor Device
947304-4548	Diode Semiconductor Device
995-9502-020	Diode Semiconductor Device
EYZP830	Diode Semiconductor Device
G29B5	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-043-9178?

The FSCG of the NSN 5961-01-043-9178 is 5961

Does the NSN 5961-01-043-9178 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-01-043-9178 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 5961-01-043-9178 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-01-043-9178 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 5961-01-043-9178 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Jul 2, 1977