CDBA140SL-G Schottky barrier rectifier diode rated for 40V repetitive peak reverse voltage and 1A average forward current. Features low forward voltage drop of 310mV at 1A and is surface mounted in a DO-214AC (SMA) package.
Mfr Part #:

CDBA140SL-G

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
Schottky barrier rectifier diode rated for 40V repetitive peak reverse voltage and 1A average forward current. Features low forward voltage drop of 310mV at 1A and is surface mounted in a DO-214AC (SMA) package.
Total Stock: 9,975 pcs

CDBA140SL-G Available from 1 distributor

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CDBA140SL-G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Forward Current
Current
Forward Voltage
Junction Temperature
Mounting Type
Operating Temperature
Package / Case
Peak Forward Surge Current
Polarity
Repetitive Peak Reverse Voltage
Reverse Current (Maximum @ TA=80 °C, rated DC blocking voltage)
Speed
Storage Temperature Range
Supplier Device Package
Technology
Termination
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Voltage
Weight
reverse-current (Maximum @ TA=25 °C, rated DC blocking voltage)

CDBA140SL-G Description

Short technical summary and product information.

The CDBA140SL-G is a Schottky barrier rectifier diode from Comchip Technology. It is designed for surface mount applications and offers a low forward voltage drop.

 

It has a maximum repetitive peak reverse voltage of 40V and an average forward current rating of 1A. The typical forward voltage is 310mV at 1A. It can handle a peak forward surge current of 35A (8.3ms single half sine-wave). Reverse current is 1mA at 25°C and 40mA at 80°C.

 

The device is housed in a DO-214AC (SMA) package, which is molded plastic with solderable terminals per MIL-STD-750. Polarity is indicated by a color band on the cathode end. The junction-to-ambient thermal resistance is 88°C/W and junction-to-lead is 20°C/W, measured with a 0.2x0.2 inch copper pad. Maximum operating junction temperature is 125°C.

 

Typical applications include low voltage, high frequency inverters, freewheeling, and polarity protection. The device is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

CDBA140SL-G Quick Information

Product Type: Schottky Rectifier Diode
Canonical Name: CDBA140SL-G Schottky Barrier Rectifier, 40V, 1A, DO-214AC (SMA)
Subcategory: Rectifiers - Single

CDBA140SL-G Compliance

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

CDBA140SL-G Features

  • Low forward voltage drop of 310mV.
  • Rated for 40V reverse voltage.
  • 1A average forward current rating.
  • Surface mount DO-214AC (SMA) package.
  • RoHS3 compliant and REACH unaffected.

CDBA140SL-G Applications

  • Used in low voltage power supplies.
  • Ideal for freewheeling diode circuits.
  • Suitable for polarity protection applications.
  • Used in high frequency rectification circuits.

CDBA140SL-G FAQs

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

40V.

What is the average forward current rating?

1A.

What is the forward voltage drop at 1A?

Typically 310mV.

What is the package type?

DO-214AC (SMA).

What is the operating temperature range?

-55°C to +125°C.

Is this device RoHS compliant?

Yes, RoHS3 compliant.

What is the peak forward surge current?

35A at 8.3ms single half sine-wave.

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