10BQ040TR Schottky rectifier diode rated for 40V reverse voltage and 1A average forward current. Features low forward voltage drop of 530mV at 1A and surface mount DO-214AA (SMB) package.
Mfr Part #:

10BQ040TR

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
Schottky rectifier diode rated for 40V reverse voltage and 1A average forward current. Features low forward voltage drop of 530mV at 1A and surface mount DO-214AA (SMB) package.
Total Stock: 950 pcs

10BQ040TR Available from 1 distributor

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10BQ040TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Forward Current (Maximum @ 50% duty cycle, TL = 112 °C, rectangular waveform)
Current
Device Marking
Forward Voltage (Typical @ IF = 2 A, TJ = 125 °C)
Forward Voltage (Typical @ IF=1 A, TJ=125 °C)
Forward Voltage (Typical @ IF=2 A, TJ=25 °C)
Junction Capacitance (Typical)
Lead Style
Maximum DC Reverse Voltage
Mounting Type
Non-Repetitive Avalanche Energy (Maximum)
Operating Temperature
Packaging Type
Peak Non-Repetitive Surge Current (Maximum @ tp = 10 ms sine)
Peak Non-Repetitive Surge Current (Maximum @ tp = 5 µs sine)
Repetitive Avalanche Current (Maximum)
Reverse Leakage Current (Maximum @ Vr = 40 V, Tj = 125 °C)
Reverse Leakage Current (Maximum @ Vr = 40 V, Tj = 25 °C)
Series Inductance (Typical)
Speed
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance, Junction-to-Ambient (Maximum)
Thermal Resistance, Junction-to-Lead (Maximum)
Voltage
Voltage Rate of Change (Maximum)
Weight

10BQ040TR Description

Short technical summary and product information.

The 10BQ040TR is a Schottky rectifier diode from Vishay Dale designed for applications requiring low forward voltage drop and a compact surface mount footprint. It is rated for a maximum DC reverse voltage of 40V and an average forward current of 1A with a typical forward voltage of 530mV at 1A.

 

This diode offers fast switching with a speed rating of Fast Recovery =< 500ns, > 200mA (Io). It features a guard ring for enhanced ruggedness and long-term reliability. The device is capable of handling non-repetitive surge currents up to 430A for 5µs sine pulses and has a maximum junction temperature range of -55°C to 150°C.

 

The 10BQ040TR is housed in a DO-214AA (SMB) surface mount package with gull wing leads, making it suitable for automated assembly. Typical applications include disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection.

10BQ040TR Quick Information

Product Type: Schottky Rectifier Diode
Series: 10BQ
Canonical Name: 10BQ040TR Schottky Rectifier Diode
Subcategory: Single Diodes

10BQ040TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: No

10BQ040TR Features

  • Schottky rectifier with 40V reverse voltage.
  • 1A average forward current rating.
  • Low forward voltage drop of 530mV.
  • Surface mount DO-214AA (SMB) package.
  • Guard ring for enhanced ruggedness.

10BQ040TR Applications

  • Used in switching power supply circuits.
  • Ideal for free-wheeling diode applications.
  • Suitable for battery charging circuits.
  • Used in reverse battery protection designs.
  • Applicable in DC-DC converter designs.

10BQ040TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the 10BQ040TR?

The maximum DC reverse voltage is 40V.

What is the forward voltage drop at 1A?

The typical forward voltage drop is 530mV at 1A and 25°C.

What package is the 10BQ040TR available in?

It is available in a DO-214AA (SMB) surface mount package.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C.

What is the maximum average forward current?

The maximum average forward current is 1A.

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