CDBQC0530L-HF The CDBQC0530L-HF is a Schottky barrier diode from Comchip Technology, rated for 30V reverse voltage and 500mA average rectified current. It features low forward voltage and fast switching in a compact 0402C/SOD-923F surface mount package.
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CDBQC0530L-HF

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
The CDBQC0530L-HF is a Schottky barrier diode from Comchip Technology, rated for 30V reverse voltage and 500mA average rectified current. It features low forward voltage and fast switching in a compact 0402C/SOD-923F surface mount package.
Total Stock: 51 pcs

CDBQC0530L-HF Available from 1 distributor

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CDBQC0530L-HF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Current (Io)
Capacitance @ Vr, F
Current
Forward Voltage (Nominal @ 200 mA)
Forward Voltage (Typical @ 10 mA)
Forward Voltage (Typical @ 100 mA)
Forward Voltage (Typical @ 500 mA)
Halogen Free
Mounting Type
Operating Temperature
Package / Case
Peak Forward Surge Current (Ifsm)
Power Dissipation (PD)
Reverse Voltage (Vrrm)
Speed
Storage Temperature
Supplier Device Package
Technology
Termination Finish
Thermal Resistance (RθJA)
Voltage

CDBQC0530L-HF Description

Short technical summary and product information.

The CDBQC0530L-HF is a Schottky barrier diode manufactured by Comchip Technology. It is designed for high-efficiency rectification and power management applications, offering a reverse voltage rating of 30V and an average rectified current of 500mA. The diode features low forward voltage drop, typically 0.25V at 10mA, 0.34V at 100mA, and 0.45V at 500mA, which minimizes power loss and improves efficiency.

 

The device is housed in a compact 0402C/SOD-923F surface mount package, making it suitable for space-constrained designs. It has a peak forward surge current capability of 3A and a low capacitance of 36pF at 1V and 1MHz, enabling high-frequency operation. The diode operates over a temperature range of -40°C to 125°C and has a power dissipation of 400mW.

 

The CDBQC0530L-HF is compliant with RoHS3 and Halogen Free standards, and its terminals are gold plated and solderable per MIL-STD-750. It is an ideal choice for DC-DC converters, polarity protection, and freewheeling diode applications in consumer and industrial electronics.

CDBQC0530L-HF Quick Information

Product Type: Schottky Diode
Canonical Name: Schottky Diode 30V 500mA 0402C/SOD-923F
Subcategory: Single Rectifier Diode

CDBQC0530L-HF Compliance

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

CDBQC0530L-HF Features

  • Schottky barrier diode for fast switching.
  • Rated for 30V reverse voltage and 500mA.
  • Low forward voltage drop (0.25V typ @10mA).
  • Compact 0402C/SOD-923F surface mount package.
  • RoHS3 and Halogen Free compliant.

CDBQC0530L-HF Applications

  • High-efficiency rectification in power supplies.
  • DC-DC converter output rectification.
  • Polarity protection in portable devices.
  • Freewheeling diode in inductive loads.

CDBQC0530L-HF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the CDBQC0530L-HF?

The reverse voltage (Vrrm) is 30V.

What is the average rectified current rating?

The average rectified current (Io) is 500mA.

What is the forward voltage drop?

The forward voltage is typically 0.25V at 10mA, 0.34V at 100mA, and 0.45V at 500mA.

What package is the CDBQC0530L-HF available in?

It is available in a 0402 (1006 Metric) surface mount package, also known as 0402C/SOD-923F.

What is the reverse recovery time?

The diode is characterized as fast recovery with ≤500ns at >200mA, typical for Schottky diodes.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the diode capacitance?

The capacitance is 36pF at 1V and 1MHz.

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