NTE551 The NTE551 is a general purpose rectifier diode from NTE Electronics. It features a 1500V reverse voltage, 1.5A forward current, and standard recovery speed in an axial package.
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NTE551

Available from 1 distributors
Mfr Name: NTE Electronics
NTE Electronics
The NTE551 is a general purpose rectifier diode from NTE Electronics. It features a 1500V reverse voltage, 1.5A forward current, and standard recovery speed in an axial package.
Total Stock: 4 pcs

NTE551 Available from 1 distributor

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NTE551 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Reverse Voltage (VR)
Speed
Supplier Device Package
Technology
Voltage

NTE551 Description

Short technical summary and product information.

The NTE551 is a standard recovery rectifier diode designed for general purpose applications. It offers a maximum reverse voltage of 1500V and an average rectified current of 1.5A. The forward voltage is typically 1.2V at 2A, and the reverse recovery time is 20 µs.

 

This diode features standard recovery speed greater than 500ns, making it suitable for low-frequency rectification and power supply applications. It operates over a temperature range of -40°C to 125°C.

 

The NTE551 is housed in an axial leaded package with through-hole mounting, compatible with standard PCB assembly processes. The package is RoHS3 compliant and has an MSL rating of 1 (unlimited).

NTE551 Quick Information

Product Type: Rectifier Diode
Canonical Name: NTE551 General Purpose Rectifier Diode, 1500V, 1.5A, Axial Package
Subcategory: Single Rectifier Diodes

NTE551 Compliance

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

NTE551 Features

  • 1500V maximum reverse voltage rating.
  • 1.5A average rectified current capability.
  • Standard recovery speed for low-frequency use.
  • Axial leaded through-hole package.
  • RoHS3 compliant and REACH unaffected.

NTE551 Applications

  • Used in power supply rectification circuits.
  • Suitable for general purpose diode applications.
  • Ideal for low-frequency switching designs.
  • Applicable in battery charging systems.

NTE551 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of NTE551?

1500V

What is the average rectified current rating of NTE551?

1.5A

What is the forward voltage of NTE551?

1.2V typical at 2A

What is the reverse recovery time of NTE551?

20 µs

What package does NTE551 come in?

Axial through-hole package

What is the operating temperature range of NTE551?

-40°C to 125°C

What is the recovery speed of NTE551?

Standard recovery with reverse recovery time greater than 500ns at 200mA

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