CD1408-FU1800 The CD1408-FU1800 is a surface mount fast recovery rectifier diode from Bourns. It features an 800V reverse voltage, 1A forward current, and 35ns reverse recovery time.
Mfr Part #:

CD1408-FU1800

Available from 2 distributors
Mfr Name: Bourns
Bourns
The CD1408-FU1800 is a surface mount fast recovery rectifier diode from Bourns. It features an 800V reverse voltage, 1A forward current, and 35ns reverse recovery time.
Total Stock: 11,680 pcs

CD1408-FU1800 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,000 pcs
9000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,680 pcs
2680 pcs On Request 1 On Request On Request 23+ On Request On Request

CD1408-FU1800 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Forward Current
Current
DC Blocking Voltage
Forward Voltage
Junction Capacitance
Lead Style
Mounting Type
Operating Temperature
Package / Case
Peak Forward Surge Current
Prop 65
RMS Reverse Voltage
Repetitive Peak Reverse Voltage
Reverse Current (Typical @ TA = 125 °C, VR = rated DC blocking voltage)
Reverse Current (Typical @ TA = 150 °C, VR = rated DC blocking voltage)
Reverse Current (Typical @ TA = 25 °C, VR = rated DC blocking voltage)
Reverse Recovery Time
Reverse Recovery Time (trr)
Speed
Supplier Device Package
Technology
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Voltage
Weight

CD1408-FU1800 Description

Short technical summary and product information.

The CD1408-FU1800 is a surface mount fast recovery rectifier diode from Bourns, designed for high frequency switching power supplies, inverters, freewheeling, and polarity protection applications. It offers a maximum repetitive peak reverse voltage of 800V and an average forward current of 1A. The device features a fast reverse recovery time of 35ns typical, enabling efficient high-speed switching. The forward voltage is 2.5V maximum at 1A, and the junction capacitance is 10pF typical. The peak forward surge current is 25A for an 8.3ms single half sine-wave. The diode is glass passivated for reliability and operates over a temperature range of -65°C to 175°C. It is housed in a compact 1408 chip package with concave terminals, compatible with SOD87 and SOD123 footprints. The package is low profile and suitable for automated pick-and-place assembly. Thermal resistance is 80°C/W junction-to-ambient and 40°C/W junction-to-lead. The device is RoHS compliant, lead-free, and carries a Proposition 65 warning.

CD1408-FU1800 Quick Information

Product Type: Fast Recovery Rectifier Diode
Series: CD1408-FU
Canonical Name: Bourns CD1408-FU1800 Surface Mount Fast Recovery Rectifier Diode, 800V, 1A, 1408 Package
Subcategory: Single Rectifier Diodes

CD1408-FU1800 Compliance

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

CD1408-FU1800 Features

  • Fast recovery time of 35ns.
  • Rated for 800V reverse voltage.
  • 1A average forward current.
  • Surface mount 1408 package.
  • RoHS compliant and lead-free.

CD1408-FU1800 Applications

  • Used in high frequency switching power supplies.
  • Ideal for inverter circuits.
  • Suitable for freewheeling applications.
  • Provides polarity protection.

CD1408-FU1800 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the CD1408-FU1800?

The maximum repetitive peak reverse voltage is 800V, with a maximum RMS reverse voltage of 560V and maximum DC blocking voltage of 800V.

What is the forward current rating of the CD1408-FU1800?

The maximum average forward rectified current is 1A.

What is the forward voltage drop of the CD1408-FU1800?

The maximum instantaneous forward voltage at 1A is 2.5V.

What is the reverse recovery time of the CD1408-FU1800?

The maximum reverse recovery time is 35ns.

What package is the CD1408-FU1800 available in?

The device is supplied in a chip, concave terminals package (1408) which is compatible with SOD87 and SOD123 footprints.

What is the operating temperature range of the CD1408-FU1800?

The operating temperature range is -65°C to 175°C.

What is the peak forward surge current rating?

The peak forward surge current is 25A for an 8.3ms single half sine-wave.

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