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CDBM140 The CDBM140 is a Schottky diode from Comchip Technology featuring a 40V reverse voltage and 1A average rectified current. It is housed in a Mini SMA/SOD-123 package.
Mfr Part #:

CDBM140

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
The CDBM140 is a Schottky diode from Comchip Technology featuring a 40V reverse voltage and 1A average rectified current. It is housed in a Mini SMA/SOD-123 package.
✓ Total Stock: 820 pcs
$ Price Range: $0.44

CDBM140 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
820 pcs
On Request
820 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CDBM140 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Mounting Type
SVHC Present
Speed
Supplier Device Package
Technology
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CDBM140 Description

Short technical summary and product information.

This Schottky diode from Comchip Technology, part number CDBM140, is designed for efficient rectification applications. It offers a maximum reverse voltage of 40V and an average rectified current of 1A.

 

The diode utilizes Schottky technology, providing fast recovery times and low forward voltage drop, typically 500mV at 1A. Its reverse leakage current is rated at 500 µA at 40V, with a capacitance of 120pF at 4V and 1MHz.

 

Packaged in a surface-mount Mini SMA/SOD-123 (SOD-123T) case, the CDBM140 is suitable for automated assembly processes. The operating junction temperature ranges from -50°C to 125°C, ensuring reliability in various environmental conditions.

 

Key specifications include a 40V Vr(max), 1A Io, and a fast recovery speed of less than 500ns. This component is ideal for power supply circuits, switching applications, and general-purpose rectification where low voltage drop and high speed are required.

CDBM140 Quick Information

Product Type: Schottky Diode
Canonical Name: Comchip Technology CDBM140 Schottky Diode
Subcategory: Rectifiers - Single

CDBM140 Compliance

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

CDBM140 Estimated Pricing

Qty Low High
1+ $0.44 $0.44

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

CDBM140 Features

  • 40V maximum reverse voltage rating.
  • 1A average rectified current capacity.
  • Low 500mV forward voltage at 1A.
  • Fast recovery speed under 500ns.
  • Surface mount Mini SMA/SOD-123 package.

CDBM140 Applications

  • Suitable for power supply circuits.
  • Ideal for high-frequency switching.
  • Used in general-purpose rectification.
  • Component for voltage clamping.

CDBM140 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the CDBM140?

40V.

What is the average rectified current rating?

1A.

What is the forward voltage drop at 1A?

500mV maximum at 1A.

What is the reverse recovery time?

≤500ns (fast recovery).

What package is the CDBM140 available in?

SOD-123T (Mini SMA/SOD-123) surface mount package.

What type of diode is the CDBM140?

Schottky diode.

What is the operating junction temperature range?

-50°C to 125°C.

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