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19TQ015S The 19TQ015S is a 19 A, 15 V Schottky rectifier from Vishay Dale in a surface mount TO-263AB package. It features ultra low forward voltage drop and is optimized for OR-ing power supplies.
Mfr Part #:

19TQ015S

Available from 1 distributors
Mfr Name: Vishay
Vishay
The 19TQ015S is a 19 A, 15 V Schottky rectifier from Vishay Dale in a surface mount TO-263AB package. It features ultra low forward voltage drop and is optimized for OR-ing power supplies.
✓ Total Stock: 5,105 pcs

19TQ015S Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,105 pcs
On Request
5105 pcs On Request 1 On Request On Request 05+ On Request On Request
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19TQ015S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Current
Junction Capacitance
Mounting Type
Operating Temperature
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage
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19TQ015S Description

Short technical summary and product information.

The 19TQ015S is a Schottky rectifier from Vishay High Power Products designed for ultra low forward voltage drop, making it ideal for OR-ing parallel power supplies. It has a maximum average forward current of 19 A and a repetitive peak reverse voltage of 15 V.

 

The device offers a maximum forward voltage of 0.36 V at 19 A and 25 °C, and 0.32 V at 19 A and 75 °C. It can handle non-repetitive surge currents up to 700 A (5 µs pulse) and 330 A (10 ms pulse). The operating junction temperature range is -55 °C to 125 °C.

 

The 19TQ015S is housed in a surface mount TO-263-3 (D²Pak) package with a gull wing termination style. It is suitable for high frequency operation and includes a guard ring for enhanced ruggedness and long term reliability.

19TQ015S Quick Information

Product Type: Schottky Rectifier
Series: 19TQ015
Canonical Name: 19TQ015S Schottky Rectifier, 19 A, 15 V
Subcategory: Single Diodes

19TQ015S Compliance

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

19TQ015S Features

  • Ultra low forward voltage drop.
  • 19 A average forward current rating.
  • 15 V repetitive peak reverse voltage.
  • Surface mount TO-263AB package.
  • High frequency operation capability.

19TQ015S Applications

  • OR-ing of parallel power supplies.
  • Switching power supply rectification.
  • Reverse battery protection circuits.
  • Redundant power subsystem designs.

19TQ015S FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum average forward current of the 19TQ015S?

The maximum average forward current is 19 A.

What is the maximum repetitive peak reverse voltage?

The maximum repetitive peak reverse voltage is 15 V.

What is the forward voltage drop at 19 A and 25 °C?

The maximum forward voltage drop is 0.36 V at 19 A and 25 °C.

What package is the 19TQ015S available in?

The device is available in a surface mount TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package.

What is the operating junction temperature range?

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

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