STPS20L25CT
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STMicroelectronics STPS20L25CT

Manufacturer No:
STPS20L25CT
Manufacturer:
STMicroelectronics
Package:
Tube
Description:
DIODE ARRAY SCHOTTKY 25V TO220AB
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STPS20L25CT is a low drop power Schottky rectifier manufactured by STMicroelectronics. This device is designed for high-efficiency applications, particularly in switched mode power supplies and high-frequency DC to DC converters. It features a dual center tap configuration, making it suitable for various power management scenarios.

Key Specifications

ParameterValue
Type of diodeSchottky rectifying
MountingThrough-Hole Technology (THT)
Max. off-state voltage25V
Load current10A x2
Semiconductor structureCommon cathode, double
CaseTO220AB
Max. forward voltage0.35V
Max. load current30A
Max. forward impulse current220A
Kind of packageTube
Heatsink thickness1.23...1.32mm

Key Features

  • Low forward voltage drop (Vf) of 0.35V, enhancing efficiency in power conversion.
  • Dual center tap configuration, suitable for various power management applications.
  • High load current capability of up to 30A and a maximum forward impulse current of 220A.
  • Through-Hole Technology (THT) mounting for easy integration into existing designs.
  • Compact TO220AB package, facilitating heat dissipation and space efficiency.

Applications

The STPS20L25CT is particularly suited for use in switched mode power supplies (SMPS) and high-frequency DC to DC converters. It is also applicable in secondary rectification of 3.3V SMPS units and other high-efficiency power management systems.

Q & A

  1. What is the maximum off-state voltage of the STPS20L25CT?
    The maximum off-state voltage is 25V.
  2. What is the load current rating of the STPS20L25CT?
    The load current rating is 10A x2.
  3. What is the semiconductor structure of the STPS20L25CT?
    The semiconductor structure is a common cathode, double configuration.
  4. What is the maximum forward voltage drop of the STPS20L25CT?
    The maximum forward voltage drop is 0.35V.
  5. What is the maximum load current and forward impulse current of the STPS20L25CT?
    The maximum load current is 30A, and the maximum forward impulse current is 220A.
  6. What type of package does the STPS20L25CT come in?
    The STPS20L25CT comes in a tube package.
  7. What is the heatsink thickness of the STPS20L25CT?
    The heatsink thickness is between 1.23 and 1.32 mm.
  8. What are the typical applications of the STPS20L25CT?
    The typical applications include switched mode power supplies, high-frequency DC to DC converters, and secondary rectification in 3.3V SMPS units.
  9. Why is the STPS20L25CT preferred in high-efficiency power management systems?
    The STPS20L25CT is preferred due to its low forward voltage drop, high load current capability, and compact packaging.
  10. What is the mounting type of the STPS20L25CT?
    The mounting type is Through-Hole Technology (THT).

Product Attributes

Diode Configuration:1 Pair Common Cathode
Diode Type:Schottky
Voltage - DC Reverse (Vr) (Max):25 V
Current - Average Rectified (Io) (per Diode):10A
Voltage - Forward (Vf) (Max) @ If:460 mV @ 10 A
Speed:Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr):- 
Current - Reverse Leakage @ Vr:800 µA @ 25 V
Operating Temperature - Junction:150°C (Max)
Mounting Type:Through Hole
Package / Case:TO-220-3
Supplier Device Package:TO-220
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STPS20L25CG-TR
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STPS20L25CG
STPS20L25CG
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Similar Products

Part Number STPS20L25CT STPS20L45CT STPS20L25CG
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active
Diode Configuration 1 Pair Common Cathode 1 Pair Common Cathode 1 Pair Common Cathode
Diode Type Schottky Schottky Schottky
Voltage - DC Reverse (Vr) (Max) 25 V 45 V 25 V
Current - Average Rectified (Io) (per Diode) 10A 10A 10A
Voltage - Forward (Vf) (Max) @ If 460 mV @ 10 A 550 mV @ 10 A 460 mV @ 10 A
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr) - - -
Current - Reverse Leakage @ Vr 800 µA @ 25 V 200 µA @ 45 V 800 µA @ 25 V
Operating Temperature - Junction 150°C (Max) 150°C (Max) 150°C (Max)
Mounting Type Through Hole Through Hole Surface Mount
Package / Case TO-220-3 TO-220-3 TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package TO-220 TO-220 TO-263 (D²Pak)

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