S25A20

View detailed technical data, stock status, and sourcing information for: S25A20
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part S25A20 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-217-6128

Item Name Code

20589

Assigment Date

09/28/1985 (40 years ago)

A bistable semiconductor device comprising three or more junctions which is normally a nonconductor until the application of a signal to a gate terminal, at which time the device switches to the conductive state. Includes devices capable of being switched back to the nonconductive state upon application of a different signal to the same or another gate terminal. May or may not include mounting hardware and/or heatsink. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

0.400 inches maximum overall height, 1.120 inches nominal overall length, terminal mounting method, 1.3 maximum forward voltage, peak voltage rating in volts per characteristic, 1.120 inches nominal overall width

Product Characteristics

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

Overall Length: 1.120 inches nominal
Overall Height: 0.400 inches maximum
Overall Width: 1.120 inches nominal
Mounting Method: terminal
Voltage Rating In Volts Per Characteristic: 1.3 maximum forward voltage, peak
Maximum Operating Temp Per Measurement Point: 150.0 celsius ambient air
Material: silicon semiconductor
Terminal Type And Quantity: 4 tab, solder lug

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
S25A20	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-217-6128?

The FSCG of the NSN 5961-01-217-6128 is 5961

Does the NSN 5961-01-217-6128 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-01-217-6128 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5961-01-217-6128 contain precious materials?

Precious metal content is unknown

Does NSN 5961-01-217-6128 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 5961-01-217-6128 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Sep 28, 1985