MBD5550A

View detailed technical data, stock status, and sourcing information for: MBD5550A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-021-5759

Item Name Code

20589

Assigment Date

05/17/1976 (50 years ago)

1 mounting facility quantity, rectifier function for which designed, cathode electrode internally-electrically connected to case, do-5 joint electronic device engineering council/jedec/case outline designation, 1.253 inches maximum overall 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: 1.253 inches maximum
Function For Which Designed: rectifier
Mounting Facility Quantity: 1
Joint Electronic Device Engineering Council/Jedec/Case Outline Designation: do-5
Electrode Internally-Electrically Connected To Case: cathode
Mounting Method: threaded stud
Features Provided: hermetically sealed case
Overall Width Across Flats: 0.424 inches minimum and 0.437 inches maximum
Nominal Thread Size: 0.250 inches
Voltage Rating In Volts Per Characteristic: 20.0 maximum working peak reverse voltage and 24.0 maximum nonrepetitive peak reverse voltage
Current Rating Per Characteristic: 40.00 amperes maximum average forward current averaged over a full 60-hz cycle and 500.00 amperes maximum peak forward surge current
Maximum Operating Temp Per Measurement Point: 125.0 celsius junction
Material: silicon semiconductor
Thread Series Designator: unf
Terminal Type And Quantity: 1 tab, solder lug and 1 threaded stud
Specification/Standard Data: 80131-release 6425 professional/industrial association specification

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
1N5832	Diode Semiconductor Device
2697381	Diode Semiconductor Device
5961PL0801950	Diode Semiconductor Device
CR14-01	Diode Semiconductor Device
MBD5550A	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-021-5759?

The FSCG of the NSN 5961-01-021-5759 is 5961

Does the NSN 5961-01-021-5759 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-01-021-5759 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 5961-01-021-5759 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-01-021-5759 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 5961-01-021-5759 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, May 17, 1976