85CNQ015ASL Schottky rectifier diode array, 1 pair common cathode, 40A per leg, 15V reverse voltage, surface mount D-61-8-SL package.
Mfr Part #:

85CNQ015ASL

Available from 1 distributors
Mfr Name: Vishay
Vishay
Schottky rectifier diode array, 1 pair common cathode, 40A per leg, 15V reverse voltage, surface mount D-61-8-SL package.
Total Stock: 38 pcs

85CNQ015ASL Available from 1 distributor

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85CNQ015ASL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Avalanche Energy
Average Rectified Current (Maximum @ 50% duty cycle at TC=78 °C, rectangular waveform)
Average Rectified Current (Maximum @ per leg, 50% duty cycle at TC=78 °C, rectangular waveform)
Current
Diode Configuration
Forward Voltage (Maximum @ IF = 40 A, Tj = 25 °C)
Forward Voltage (Maximum @ IF=40 A, TJ=75 °C)
Forward Voltage (Maximum @ IF=80 A, TJ=75 °C)
Mounting Type
Non-Repetitive Surge Current (Maximum @ tp=10 ms sine)
Non-Repetitive Surge Current (Maximum @ tp=5 μs sine)
Operating Temperature
Reverse Leakage Current (Maximum @ VR=15 V, TJ=100 °C)
Reverse Voltage (DC)
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage

85CNQ015ASL Description

Short technical summary and product information.

The 85CNQ015ASL from Vishay Dale is a Schottky rectifier diode array featuring a 1 pair common cathode configuration. It delivers an average rectified current of 40 A per leg (80 A total) with a maximum reverse voltage of 15 V. The device exhibits ultra low forward voltage drop, with typical values of 0.36 V at 40 A and 0.45 V at 80 A at 25 °C. Reverse leakage current is 20 mA at 25 °C and 1000 mA at 100 °C.

 

Designed for high frequency operation, this Schottky rectifier is optimized for OR-ing applications and redundant power subsystems. It includes a guard ring for enhanced ruggedness and long term reliability. The operating junction temperature range is -55 to 125 °C. The device is capable of handling non-repetitive surge currents up to 5200 A (5 μs sine) and 850 A (10 ms sine). Avalanche energy is rated at 9 mJ.

 

The 85CNQ015ASL is housed in a D-61-8-SL surface mount package. It is RoHS3 compliant per datasheet statement. This component is suitable for parallel switching power supplies, converters, reverse battery protection, and OR-ing diodes in power supplies.

 

This part is designed and qualified for industrial level applications.

85CNQ015ASL Quick Information

Product Type: Schottky Rectifier Diode Array
Canonical Name: Vishay VS-85CNQ015ASL Schottky Rectifier Diode Array 2x40A Common Cathode
Subcategory: Rectifier Diode Array

85CNQ015ASL Compliance

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

85CNQ015ASL Features

  • Dual Schottky rectifier with common cathode.
  • Rated for 40A per leg at 78°C case temperature.
  • Ultra low forward voltage drop at high current.
  • Surface mount D-61-8-SL package for compact design.
  • RoHS3 compliant and designed for industrial use.

85CNQ015ASL Applications

  • OR-ing diodes in parallel power supply modules.
  • Redundant power subsystems and battery protection.
  • High frequency switching power supply converters.
  • Reverse battery protection and rectification circuits.

85CNQ015ASL FAQs

3 frequently asked questions generated from this part’s specifications.
What is the maximum average rectified current per leg?

40 A per leg at 50% duty cycle, TC=78°C, rectangular waveform. Total 80 A.

What is the maximum reverse voltage?

15 V DC maximum.

What is the forward voltage drop at 40A?

0.36 V maximum at 40A, 25°C. 0.32 V maximum at 75°C.

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