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DB4J406K0R Panasonic DB4J406K0R is a Schottky diode array with two independent diodes, rated for 40V reverse voltage and 5A average rectified current, in a surface-mount SMini4-F3-B package.
Mfr Part #:

DB4J406K0R

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic DB4J406K0R is a Schottky diode array with two independent diodes, rated for 40V reverse voltage and 5A average rectified current, in a surface-mount SMini4-F3-B package.
Total Stock: 415 pcs

DB4J406K0R Available from 1 distributors

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DB4J406K0R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Current (Io) (Max)
Current
Diode Configuration
Forward Voltage (Vf) (Typical @ 100 mA)
Mounting Type
Operating Temperature
Operating Temperature Max
Package / Case
Reverse Recovery Time (trr)
Reverse Voltage (Vr) (Max)
Speed
Supplier Device Package
Technology
Voltage

DB4J406K0R Description

Short technical summary and product information.

The Panasonic DB4J406K0R is a Schottky diode array featuring two independent diodes in a single surface-mount package. It is designed for high-speed switching applications with a typical reverse recovery time of just 900 picoseconds.

 

Key electrical specifications include a maximum reverse voltage of 40V and a typical forward voltage of 600mV at 100mA forward current. The device is rated for an average rectified current of 5A, though the speed rating indicates small signal operation up to 200mA, suggesting the 5A value may represent a surge or peak capability.

 

The diode array is housed in a compact 4-SMD flat lead package, designated as SMini4-F3-B by the supplier. It supports surface mount mounting and is rated for operation up to 125°C maximum junction temperature.

DB4J406K0R Quick Information

Product Type: Schottky Diode Array
Canonical Name: Panasonic DB4J406K0R Schottky Diode Array
Subcategory: Rectifier Diode Array

DB4J406K0R Compliance

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

DB4J406K0R Features

  • Two independent Schottky diodes in one package.
  • Ultra-fast 900 picosecond reverse recovery time.
  • Low forward voltage of 600mV typical at 100mA.
  • Rated for 40V maximum reverse voltage.
  • Surface mount SMini4-F3-B flat lead package.

DB4J406K0R Applications

  • High-speed switching power supply circuits.
  • Reverse polarity protection in portable devices.
  • Signal rectification in RF and communication modules.
  • Freewheeling diode in low-voltage DC-DC converters.

DB4J406K0R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the DB4J406K0R?

The maximum reverse voltage (Vr) is 40V.

What is the forward voltage of this diode array?

The typical forward voltage (Vf) is 600mV at a forward current of 100mA.

What is the reverse recovery time of the DB4J406K0R?

The reverse recovery time (trr) is 900 picoseconds.

What package does the DB4J406K0R come in?

It comes in a 4-SMD flat lead package, also known as SMini4-F3-B.

What is the maximum operating temperature for this part?

The maximum operating temperature is 125°C.

Is the DB4J406K0R RoHS compliant?

Yes, it is RoHS3 compliant and REACH unaffected.

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