CDBA240LL-HF CDBA240LL-HF is a 40V, 2A Schottky barrier rectifier diode from Comchip Technology. It features ultra low forward voltage drop of 350 mV at 2A and fast switching capability.
Mfr Part #:

CDBA240LL-HF

Available from 2 distributors
Mfr Name: Comchip Technology
Comchip Technology
CDBA240LL-HF is a 40V, 2A Schottky barrier rectifier diode from Comchip Technology. It features ultra low forward voltage drop of 350 mV at 2A and fast switching capability.
Total Stock: 130 pcs
$ Price Range: $0.12

CDBA240LL-HF 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
116 pcs
116 pcs On Request 1 On Request On Request On Request On Request 2026-06-03 08:15:23
Non-Authorised Inventory information
14 pcs
14 pcs On Request 1 On Request On Request On Request On Request On Request

CDBA240LL-HF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Current (Average)
Forward Surge Current
Forward Voltage
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Polarity
Reverse Current (Maximum @ VR=VRRM, TJ=100 °C)
Reverse Current (Maximum @ VR=VRRM, TJ=25 °C)
Reverse Recovery Time
Reverse Voltage (Vrrm)
Speed
Storage Temperature Range
Supplier Device Package
Technology
Terminal Finish
Thermal Resistance - Junction to Case
Thermal Resistance Junction-to-Ambient
Voltage
Weight

CDBA240LL-HF Description

Short technical summary and product information.

The CDBA240LL-HF is a Schottky barrier rectifier diode designed for surface mount applications. It offers a maximum reverse voltage of 40V and an average forward current of 2A. The typical forward voltage drop is only 350 mV at 2A, ensuring low power dissipation. The device has a reverse recovery time of 500 ns, enabling fast switching.

 

This rectifier is housed in a DO-214AC (SMA) package, with a weight of 0.08 grams and solder plated terminals. It is rated for operating temperatures from -55°C to 100°C and storage temperatures up to 150°C. Thermal resistance is 70°C/W junction-to-ambient and 40°C/W junction-to-case.

 

Applications include low voltage power supplies, DC-DC converters, and freewheeling diodes. The diode is RoHS compliant and halogen free, suitable for use in environmentally sensitive designs.

CDBA240LL-HF Quick Information

Product Type: Schottky Rectifier Diode
Canonical Name: CDBA240LL-HF - Ultra Low VF SMD Schottky Barrier Rectifier, 40V, 2A
Subcategory: Schottky Rectifier

CDBA240LL-HF Compliance

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

CDBA240LL-HF Estimated Pricing

Qty Low High
1+ $0.12 $0.12

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

CDBA240LL-HF Features

  • Ultra low forward voltage drop at 350 mV.
  • Fast switching capability with 500 ns recovery.
  • Surface mount DO-214AC (SMA) package.
  • RoHS and halogen free compliant.
  • High temperature stability up to 100°C.

CDBA240LL-HF Applications

  • Used in low voltage rectification circuits.
  • Ideal for power management in portable devices.
  • Suitable for DC-DC converter output rectification.
  • Used in freewheeling diode applications.

CDBA240LL-HF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the CDBA240LL-HF?

40 V

What is the maximum forward current rating?

2 A

What is the typical forward voltage drop?

350 mV at 2A

What is the reverse recovery time?

500 ns

What is the package type?

DO-214AC (SMA)

What is the operating temperature range?

-55°C to 100°C

What is the thermal resistance junction-to-ambient?

70 °C/W

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