1N1199B The 1N1199B is a standard recovery rectifier diode from Microchip Technology, rated for 12A average rectified current with a forward voltage of 1.2V at 30A.
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1N1199B

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The 1N1199B is a standard recovery rectifier diode from Microchip Technology, rated for 12A average rectified current with a forward voltage of 1.2V at 30A.
Total Stock: 7,500 pcs

1N1199B Available from 1 distributor

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1N1199B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Average Rectified (Io)
Mounting Type
Operating Temperature
Package / Case
Speed
Supplier Device Package
Technology
Voltage
Voltage - Forward (Vf) (Max) @ If

1N1199B Description

Short technical summary and product information.

The 1N1199B is a standard recovery rectifier diode manufactured by Microchip Technology. It is designed for general-purpose rectification applications requiring a rugged stud mount package.

 

Key electrical specifications include an average rectified current (Io) of 12A, a forward voltage (Vf) of 1.2V at 30A, and a standard recovery speed greater than 500ns at over 200mA. The device is built using standard technology.

 

The diode is housed in a DO-203AA (DO-4) stud mount package, allowing for secure mechanical and thermal attachment to a heatsink or chassis. The operating temperature range spans from -65°C to 200°C, suitable for demanding environments.

1N1199B Quick Information

Product Type: Rectifier Diode
Canonical Name: Microchip Technology 1N1199B Standard Recovery Rectifier Diode
Subcategory: Single Rectifier

1N1199B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1N1199B Features

  • 12A average rectified current rating.
  • 1.2V forward voltage at 30A.
  • Standard recovery >500ns at >200mA.
  • DO-203AA (DO-4) stud mount package.
  • Operating from -65°C to 200°C.

1N1199B Applications

  • Used in power supply rectifier stages.
  • Suitable for high-current chassis-mount designs.
  • Ideal for harsh temperature environments.
  • Applicable in standard industrial rectification.

1N1199B FAQs

4 frequently asked questions generated from this part’s specifications.
What is the average rectified current rating of the 1N1199B?

The average rectified current (Io) is 12A.

What is the forward voltage drop of the 1N1199B?

The forward voltage (Vf) is 1.2V at 30A.

What is the recovery speed of the 1N1199B?

It has a standard recovery time greater than 500ns at over 200mA.

What package does the 1N1199B come in?

The 1N1199B is available in a DO-203AA (DO-4) stud mount package.

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