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CDBUR54 The CDBUR54 is a Schottky barrier diode from Comchip Technology, rated for 30V reverse voltage and 200mA forward current. It features low forward voltage and fast reverse recovery time of 5 ns.
Mfr Part #:

CDBUR54

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
The CDBUR54 is a Schottky barrier diode from Comchip Technology, rated for 30V reverse voltage and 200mA forward current. It features low forward voltage and fast reverse recovery time of 5 ns.
Total Stock: 74,030 pcs
$ Price Range: $0.08

CDBUR54 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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74,030 pcs
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CDBUR54 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Forward Current (Maximum)
Capacitance (Typical)
Capacitance @ Vr, F
Current
Diode Type
Forward Voltage (Typical @ IF = 30 mA)
Forward Voltage (Typical @ IF=0.1 mA)
Forward Voltage (Typical @ IF=1 mA)
Forward Voltage (Typical @ IF=10 mA)
Forward Voltage (Typical/Maximum @ IF = 100 mA)
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Reverse Recovery Time (Typical)
Reverse Recovery Time (trr)
Reverse Voltage (Maximum)
Speed
Supplier Device Package
Technology
Termination Finish
Voltage
Weight

CDBUR54 Description

Short technical summary and product information.

The CDBUR54 is a Schottky barrier diode manufactured by Comchip Technology, designed for surface mount applications requiring low forward voltage and fast switching. It is rated for a maximum reverse voltage of 30 V and an average forward current of 200 mA. The forward voltage is typically 0.24 V at 0.1 mA, 0.32 V at 1 mA, 0.4 V at 10 mA, 0.5 V at 30 mA, and 1 V at 100 mA. The reverse recovery time is typically 5 ns under test conditions of IF=IR=10mA, Irr=0.1xIR, RL=100 Ohm. The diode has a typical capacitance of 10 pF at Vr=1V and f=1MHz. It operates over a temperature range of -65°C to 125°C.

 

The device is housed in a 2-SMD, No Lead package (0603/SOD-523F) with gold-plated terminals, suitable for small surface mounting. It is extremely thin and leadless, with a weight of approximately 0.003 grams. The CDBUR54 is RoHS3 compliant and halogen free, meeting environmental standards. It is a majority carrier conduction device, offering low forward voltage drop and high-speed switching performance.

CDBUR54 Quick Information

Product Type: Schottky Diode
Canonical Name: CDBUR54 Schottky Barrier Diode
Subcategory: Single Rectifier Diodes

CDBUR54 Compliance

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

CDBUR54 Estimated Pricing

Qty Low High
4,000+ $0.08 $0.08

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

CDBUR54 Features

  • Low forward voltage drop Schottky diode.
  • Fast reverse recovery time of 5 ns.
  • Surface mount 0603/SOD-523F package.
  • RoHS and Halogen Free compliant.
  • Operating temperature range -65°C to 125°C.

CDBUR54 Applications

  • High-speed switching in portable electronics.
  • Low forward voltage for battery-powered devices.
  • Rectification in low voltage circuits.

CDBUR54 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the CDBUR54?

30 V.

What is the average forward current rating?

200 mA.

What is the forward voltage at various currents?

At 0.1 mA: 0.24 V typical; at 1 mA: 0.32 V; at 10 mA: 0.4 V; at 30 mA: 0.5 V; at 100 mA: 1 V.

What is the reverse recovery time?

5 ns typical under test conditions IF=IR=10mA, Irr=0.1xIR, RL=100 Ohm.

What package is the CDBUR54 available in?

2-SMD, No Lead package, also known as 0603/SOD-523F.

What is the operating temperature range?

-65°C to 125°C.

Is the CDBUR54 RoHS compliant?

Yes, RoHS3 Compliant and Halogen Free.

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