CDBUR0145 CDBUR0145 is a 45V, 100mA Schottky barrier diode from Comchip Technology in a 0603/SOD-523F surface mount package. It features low forward voltage of 0.55V and low leakage current of 0.1µA typical.
Mfr Part #:

CDBUR0145

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
CDBUR0145 is a 45V, 100mA Schottky barrier diode from Comchip Technology in a 0603/SOD-523F surface mount package. It features low forward voltage of 0.55V and low leakage current of 0.1µA typical.
Total Stock: 3,515 pcs
$ Price Range: $0.03

CDBUR0145 Available from 1 distributor

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CDBUR0145 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Forward Current
Capacitance (Typical @ 10V, 1MHz)
Capacitance @ Vr, F
Current
Forward Voltage (Typical @ 100 mA)
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature - Junction
Package / Case
Packaging Type
Repetitive Peak Reverse Voltage
Reverse Current (Typical/Maximum @ VR=10 V)
Reverse Voltage
Speed
Storage Temperature Range
Supplier Device Package
Surge Current (8.3 ms)
Technology
Termination Finish
Voltage
Weight

CDBUR0145 Description

Short technical summary and product information.

The CDBUR0145 is a Schottky barrier diode from Comchip Technology designed for surface mount applications. It is rated for a maximum reverse voltage of 45V and an average forward current of 100mA. The diode exhibits a low forward voltage drop of 0.55V typical at 100mA, contributing to efficient power management.

 

With a typical reverse leakage current of only 0.1µA at 10V, the CDBUR0145 offers low power loss in standby conditions. The device also features a low capacitance of 9pF typical at 10V and 1MHz, making it suitable for high-frequency switching circuits. It can handle surge currents up to 1000A (8.3ms pulse).

 

The junction operating temperature range is up to 125°C, with storage from -40°C to +125°C. The diode is packaged in a 0603/SOD-523F surface mount case with gold-plated terminals, compatible with standard reflow soldering processes. It is RoHS3 compliant and halogen-free, meeting environmental regulations.

CDBUR0145 Quick Information

Product Type: Schottky Diode
Canonical Name: CDBUR0145 SMD Schottky Barrier Diode
Subcategory: Single Diodes

CDBUR0145 Compliance

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

CDBUR0145 Estimated Pricing

Qty Low High
4,000+ $0.03 $0.03

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

CDBUR0145 Features

  • Schottky barrier diode with low forward voltage drop.
  • Rated for 45V reverse voltage and 100mA forward current.
  • Surface mount package: 0603/SOD-523F.
  • Low leakage current of 0.1µA typical.
  • Halogen-free and RoHS3 compliant.

CDBUR0145 Applications

  • Ideal for high-frequency rectification circuits.
  • Used in power management and protection applications.
  • Suitable for small signal switching in portable devices.
  • Designed for surface mount assembly on compact PCBs.

CDBUR0145 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the CDBUR0145?

The maximum reverse voltage (VR) is 45V.

What is the average forward current rating?

The average forward current (Io) is 100 mA.

What is the forward voltage drop at 100 mA?

The typical forward voltage (VF) is 0.55V at 100 mA.

What is the package type?

The diode is packaged in a 0603/SOD-523F surface mount case.

What is the reverse leakage current?

The typical reverse current (IR) is 0.1 µA at VR = 10V; maximum is 1 µA.

What is the capacitance between terminals?

The typical capacitance (CT) is 9 pF at VR = 10V and f = 1 MHz.

What is the operating temperature range?

The junction temperature (Tj) maximum is 125°C; storage temperature range is -40°C to +125°C.

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