FYP2045DNTU Schottky barrier rectifier array with 1 pair common cathode configuration. Rated for 45V reverse voltage and 20A average forward current in a TO-220-3 through-hole package.
Mfr Part #:

FYP2045DNTU

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky barrier rectifier array with 1 pair common cathode configuration. Rated for 45V reverse voltage and 20A average forward current in a TO-220-3 through-hole package.
Total Stock: 1,000 pcs

FYP2045DNTU Available from 1 distributor

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FYP2045DNTU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Forward Current
Current
DC Reverse Voltage
Diode Configuration
ForwardVoltage (Maximum @ IF=10 A, TC=125 °C)
ForwardVoltage (Maximum @ IF=10 A, TC=25 °C)
ForwardVoltage (Maximum @ IF=20 A, TC=125 °C)
ForwardVoltage (Maximum @ IF=20 A, TC=25 °C)
Lead Spacing
Mounting Type
Non-Repetitive Peak Surge Current
Operating Temperature
Operating Temperature - Junction
Repetitive Peak Reverse Voltage
ReverseCurrent (Maximum @ VR=rated, TC=125 °C)
ReverseCurrent (Maximum @ VR=rated, TC=25 °C)
Speed
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance - Junction to Case
Voltage

FYP2045DNTU Description

Short technical summary and product information.

The FYP2045DNTU is a Schottky barrier rectifier array from On Semiconductor, featuring a 1 pair common cathode configuration in a TO-220-3 through-hole package. This device is designed for high-frequency switching applications such as switched-mode power supplies and freewheeling diodes. It offers a maximum repetitive reverse voltage of 45V and an average rectified forward current of 20A at a case temperature of 120°C. The forward voltage drop is as low as 0.55V at 10A (25°C) and 0.70V at 20A (25°C), ensuring efficient operation.

 

The junction temperature range is -65°C to 150°C, and the thermal resistance from junction to case is 2.2°C/W per diode. The device also features a guard ring for over-voltage protection and high surge current capability of 150A per diode. The TO-220-3 package is suitable for through-hole mounting, providing robust mechanical and thermal performance. This rectifier array is rated as fast recovery (Schottky) and is suitable for power supply designs requiring high efficiency.

FYP2045DNTU Quick Information

Product Type: Schottky Barrier Rectifier Array
Canonical Name: FYP2045DNTU - Schottky Barrier Rectifier, 1 Pair Common Cathode, 45V, 20A, TO-220-3
Subcategory: Diode Array

FYP2045DNTU Compliance

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

FYP2045DNTU Features

  • Schottky barrier technology for fast switching.
  • Common cathode pair configuration.
  • Rated for 45V reverse voltage and 20A forward current.
  • Low forward voltage drop of 0.55V at 10A.
  • TO-220-3 through-hole package for easy mounting.

FYP2045DNTU Applications

  • Used in switched-mode power supplies.
  • Suitable for freewheeling diode applications.
  • Ideal for high-frequency rectification circuits.
  • Employed in power supply output rectification.

FYP2045DNTU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage of the FYP2045DNTU?

45V.

What is the average forward current rating?

20A at a case temperature of 120°C.

What is the forward voltage drop at 10A and 25°C?

0.55V maximum.

What package is the FYP2045DNTU available in?

TO-220-3 through-hole package.

What is the operating junction temperature range?

-65°C to 150°C.

What is the surge current capability?

150A per diode (60Hz half-sine wave).

Is the device RoHS compliant?

RoHS3 compliant (unverified).

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