CDBF0240 CDBF0240 is a 40V, 200mA Schottky barrier diode in a surface mount 1005 package. It features low forward voltage (550mV) and fast switching.
Mfr Part #:

CDBF0240

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
CDBF0240 is a 40V, 200mA Schottky barrier diode in a surface mount 1005 package. It features low forward voltage (550mV) and fast switching.
Total Stock: 3,520 pcs

CDBF0240 Available from 1 distributor

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CDBF0240 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Current - Average Rectified (Io)
Current - Reverse Leakage @ Vr
Current - Surge
Diode Type
Halogen Free
Junction Temperature
Mounting Type
Operating Temperature
Package / Case
Power Dissipation
Speed
Supplier Device Package
Tape & Reel
Technology
Terminals
Voltage
Voltage - DC Reverse (Vr) (Max)
Voltage - Forward (Vf) (Max) @ If

CDBF0240 Description

Short technical summary and product information.

The CDBF0240 is a Schottky barrier diode manufactured by Comchip Technology, designed for efficient low-power rectification and high-frequency switching applications. It offers a maximum reverse voltage of 40V and an average forward current of 200mA. With a low forward voltage drop of 550mV at 200mA, it minimizes power loss and improves efficiency.

 

Electrical characteristics include a maximum reverse leakage current of 10µA at 30V, typical junction capacitance of 9pF at 10V and 1MHz, and a surge current rating of 3A for an 8.3ms half sine wave. The diode can operate with a junction temperature up to 125°C and dissipates up to 250mW.

 

The device is housed in a compact surface mount 1005 (2512 Metric) / SOD-323F package with gold-plated terminals, solderable per MIL-STD-750. It is RoHS3 compliant, halogen free, and has an MSL of 1 (unlimited). The product is supplied in tape and reel packaging for automated assembly. Typical applications include polarity protection, freewheeling diodes, and DC-DC converters.

CDBF0240 Quick Information

Product Type: Schottky Diode
Canonical Name: Schottky Diode, 40V, 200mA, Surface Mount, 1005 (2512 Metric)
Subcategory: Single Rectifier Diode

CDBF0240 Compliance

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

CDBF0240 Features

  • Schottky barrier diode for low forward voltage drop.
  • Rated for 40V reverse voltage and 200mA forward current.
  • Low forward voltage of 550mV at 200mA.
  • Surface mount 1005 (SOD-323F) package.
  • RoHS3 compliant and halogen free.

CDBF0240 Applications

  • Efficient rectification in low power circuits.
  • High-frequency switching power supplies.
  • Polarity protection in portable devices.
  • Freewheeling diode for inductive loads.

CDBF0240 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of CDBF0240?

40V.

What is the maximum average forward current?

200mA.

What is the forward voltage at 200mA?

550mV maximum.

What is the package type?

Surface mount 1005 (2512 Metric) / SOD-323F.

What is the surge current rating?

3A peak for 8.3ms half sine wave.

What is the junction capacitance?

9pF typical at 10V, 1MHz.

What is the maximum junction temperature?

125°C.

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