19TQ015 Schottky rectifier diode rated for 15V DC reverse voltage and 19A average forward current, housed in a TO-220AC package.
Mfr Part #:

19TQ015

Available from 3 distributors
Mfr Name: Vishay Dale
Vishay Dale
Schottky rectifier diode rated for 15V DC reverse voltage and 19A average forward current, housed in a TO-220AC package.
Total Stock: 8,472 pcs

19TQ015 Available from 3 distributors

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Non-Authorised

19TQ015 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Current - Average Rectified (Io)
Current - Reverse Leakage @ Vr
Current - Surge
Industrial Grade
Lead Style
Mounting Type
Operating Temperature
Operating Temperature - Junction
Package / Case
Speed
Supplier Device Package
Technology
Thermal Resistance - Junction to Case
Voltage
Voltage - DC Reverse (Vr) (Max)
Voltage - Forward (Vf) (Max) @ If

19TQ015 Description

Short technical summary and product information.

The 19TQ015 is a Schottky rectifier diode from Vishay General Semiconductor, designed for low forward voltage drop and high frequency operation. It features a maximum DC reverse voltage of 15V and an average rectified forward current of 19A. The forward voltage drop is typically 360mV at 19A, enabling efficient power conversion.

 

This device is optimized for OR-ing of parallel power supplies, reverse battery protection, and redundant power subsystems. It can handle a peak non-repetitive surge current of 700A (5µs sine) and has a junction capacitance of 2000pF at 5V, 1MHz. The operating junction temperature range is -55°C to 125°C.

 

The 19TQ015 is offered in a through-hole TO-220-2 package with a TO-220AC supplier device package. It has a thermal resistance of 1.5°C/W from junction to case, aiding thermal management in power applications.

19TQ015 Quick Information

Product Type: Schottky Rectifier
Canonical Name: 19TQ015 Schottky Rectifier, 15V, 19A, TO-220AC
Subcategory: Single Diode

19TQ015 Compliance

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

19TQ015 Features

  • Ultralow forward voltage drop of 360mV at 19A.
  • Rated for 15V DC reverse voltage and 19A forward current.
  • High surge current capability of 700A (5µs sine).
  • Fast recovery suitable for high frequency operation.
  • Through-hole TO-220AC package for easy mounting.

19TQ015 Applications

  • OR-ing of parallel power supplies.
  • Reverse battery protection circuits.
  • Redundant power subsystems.
  • High frequency switching power supplies.

19TQ015 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum DC reverse voltage of the 19TQ015?

The maximum DC reverse voltage is 15V.

What is the average forward current rating?

The average rectified forward current is 19A.

What is the forward voltage drop at rated current?

The forward voltage drop is 360mV at 19A.

What package is the 19TQ015 available in?

It is available in a through-hole TO-220-2 package (TO-220AC).

What is the operating temperature range?

The operating junction temperature range is -55°C to 125°C.

What is the surge current capability?

The peak non-repetitive surge current is 700A for a 5µs sine pulse.

What is the reverse leakage current?

The reverse leakage current is 10.5mA at 15V.

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