CDBFR0340 Schottky diode rated for 40V reverse voltage and 350mA forward current. Features low forward voltage of 600mV at 200mA and fast recovery time of 6.4ns.
Mfr Part #:

CDBFR0340

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
Schottky diode rated for 40V reverse voltage and 350mA forward current. Features low forward voltage of 600mV at 200mA and fast recovery time of 6.4ns.
Total Stock: 20,000 pcs
$ Price Range: $0.03

CDBFR0340 Available from 1 distributor

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Non-Authorised
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20,000 pcs
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CDBFR0340 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Current (Io)
Capacitance (Ct)
Capacitance @ Vr, F
Current
Forward Voltage (Maximum @ IF = 200 mA)
Forward Voltage (Typical @ If = 20 mA)
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature - Junction (TJ)
Package / Case
Power Dissipation (PD)
Repetitive Peak Reverse Voltage (VRRM)
Reverse Leakage Current (IR)
Reverse Recovery Time (trr)
Speed
Storage Temperature Range
Supplier Device Package
Technology
Thermal Resistance (RθJA)
Voltage
Voltage - DC Reverse (Vr)

CDBFR0340 Description

Short technical summary and product information.

The CDBFR0340 is a Schottky barrier diode from Comchip Technology, designed for surface mount applications. It offers a maximum repetitive peak reverse voltage of 40V and an average rectified current of 350mA. The diode features a low forward voltage of 600mV at 200mA (typical 370mV at 20mA) and a fast reverse recovery time of 6.4ns, making it suitable for high-frequency rectification and power management. The device is housed in a 1005/SOD-323F package, which is extremely thin and leadless, ideal for compact designs. It is RoHS3 compliant and halogen free, with an MSL rating of 1 (unlimited). The junction temperature range is up to 125°C, and storage temperature range is -65°C to +125°C.

CDBFR0340 Quick Information

Product Type: Schottky Diode
Canonical Name: Schottky Diode 40V 350mA Surface Mount 1005/SOD-323F
Subcategory: Single Rectifier Diode

CDBFR0340 Compliance

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

CDBFR0340 Estimated Pricing

Qty Low High
4,000+ $0.03 $0.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

CDBFR0340 Features

  • Schottky barrier diode for low forward voltage.
  • Rated for 40V reverse voltage and 350mA current.
  • Fast reverse recovery time of 6.4ns.
  • Surface mount 1005/SOD-323F package.
  • RoHS3 compliant and halogen free.

CDBFR0340 Applications

  • Used in high-frequency rectification circuits.
  • Ideal for power management in portable devices.
  • Suitable for polarity protection applications.
  • Used in DC-DC converter output rectification.

CDBFR0340 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the CDBFR0340?

40V (maximum repetitive peak reverse voltage).

What is the maximum forward current rating?

350mA average rectified current.

What is the forward voltage drop?

Maximum 600mV at 200mA forward current; typical 370mV at 20mA.

What is the reverse recovery time?

6.4ns typical.

What package does the CDBFR0340 come in?

Surface mount 1005/SOD-323F package.

What is the operating temperature range?

Junction temperature up to 125°C; storage range -65°C to +125°C.

Is the CDBFR0340 RoHS compliant?

Yes, RoHS3 compliant and halogen free.

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