CDBUR70 CDBUR70 is a Schottky barrier diode from Comchip Technology, rated at 70V reverse voltage and 70mA forward current, with low forward voltage of 0.41V. Housed in a surface-mount 0603/SOD-523F package.
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CDBUR70

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
CDBUR70 is a Schottky barrier diode from Comchip Technology, rated at 70V reverse voltage and 70mA forward current, with low forward voltage of 0.41V. Housed in a surface-mount 0603/SOD-523F package.
Total Stock: 1,940 pcs

CDBUR70 Available from 1 distributor

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CDBUR70 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Current
Capacitance
Capacitance @ Vr, F
Current
Forward Surge Current
Forward Voltage
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature - Junction
Package / Case
Power Dissipation
Reverse Current
Reverse Recovery Time
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Storage Temperature Range
Supplier Device Package
Technology
Termination Finish
Voltage
Weight

CDBUR70 Description

Short technical summary and product information.

The CDBUR70 from Comchip Technology is a surface-mount Schottky barrier diode designed for low-voltage, high-speed switching applications. It features a maximum reverse voltage of 70V and an average rectified current of 70mA, with a typical forward voltage drop of only 0.41V at 15mA. The diode offers a fast reverse recovery time of 5 ns and a low capacitance of 2 pF, making it suitable for high-frequency circuits.

 

Packaged in a compact 0603/SOD-523F 2-SMD no-lead package, the CDBUR70 is ideal for space-constrained designs. It supports an operating junction temperature up to 125°C and is RoHS and Halogen Free compliant. The gold-plated terminals ensure reliable solderability per MIL-STD-750.

 

Typical applications include polarity protection, DC-DC converter freewheeling diodes, and signal switching in portable electronics. The low forward voltage minimizes power loss, while the small package enables high-density PCB layouts.

CDBUR70 Quick Information

Product Type: Schottky Diode
Canonical Name: CDBUR70 Schottky Barrier Diode
Subcategory: Single Rectifier Diode

CDBUR70 Compliance

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

CDBUR70 Features

  • Schottky technology for fast switching.
  • Low forward voltage of 0.41 V typical.
  • Reverse recovery time of 5 ns.
  • Maximum reverse voltage of 70 V.
  • Surface mount 0603/SOD-523F package.

CDBUR70 Applications

  • Ideal for high-speed switching circuits.
  • Used in portable device power management.
  • Suitable for DC-DC converter rectification.
  • Protects against reverse polarity in electronics.

CDBUR70 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of CDBUR70?

The maximum DC reverse voltage is 70 V.

What is the maximum average rectified current?

The maximum average rectified current is 70 mA.

What is the forward voltage drop?

Typical forward voltage is 0.41 V at 15 mA; maximum is 1 V.

What is the reverse recovery time?

The reverse recovery time is 5 ns typical (IF=IR=10mA, Irr=0.1xIR, RL=100 Ohm).

What package does CDBUR70 come in?

It comes in a 2-SMD, No Lead surface mount package, supplier device package 0603/SOD-523F.

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