STPS2L30A
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STMicroelectronics STPS2L30A

Manufacturer No:
STPS2L30A
Manufacturer:
STMicroelectronics
Package:
Tape & Reel (TR)
Description:
DIODE SCHOTTKY 30V 2A SMA
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STPS2L30A, produced by STMicroelectronics, is a 30 V, 2 A low drop power Schottky rectifier designed for high-frequency miniature switched mode power supplies. This component is particularly suited for applications such as adaptors and on-board DC/DC converters. It is known for its low forward voltage drop, which results in less power dissipation and higher efficiency. The STPS2L30A is available in various surface mount packages, including SMA, SMA Flat, SMA Flat Notch, and SMB Flat, making it versatile for different design requirements.

Key Specifications

Parameter Value Unit
VRRM (Repetitive peak reverse voltage) 30 V
IF(AV) (Average forward current) 2 A (SMA at TL = 120 °C), 2 A (SMA Flat, SMA Flat Notch at TL = 130 °C), 2 A (SMB Flat at TL = 135 °C) A
IFSM (Surge non-repetitive forward current) 75 A (tp = 10 ms sinusoidal) A
PARM (Repetitive peak avalanche power) 108 W (tp = 10 µs, Tj = 125 °C) W
Tstg (Storage temperature range) -65 to +150 °C °C
Tj (Maximum operating junction temperature) +150 °C °C
VF (Forward voltage drop) 0.325 V (Tj = 25 °C, IF = 2 A), 0.375 V (Tj = 125 °C, IF = 2 A) V
IR (Reverse leakage current) 200 µA (Tj = 25 °C, VR = VRRM), 15 mA (Tj = 100 °C, VR = VRRM) µA/mA

Key Features

  • Low forward voltage drop for reduced power dissipation.
  • Optimized conduction/reverse losses trade-off for high efficiency.
  • Surface mount miniature packages (SMA, SMA Flat, SMA Flat Notch, SMB Flat).
  • Avalanche rated for robust performance under transient conditions.
  • ECOPACK2 component, meeting environmental compliance standards.
  • Ideal for use in parallel with MOSFETs in synchronous rectification.

Applications

  • Cordless appliances.
  • Solid-State Drives (SSD).
  • Battery chargers.
  • Telecom power supplies.
  • DC/DC converters.

Q & A

  1. What is the maximum repetitive peak reverse voltage of the STPS2L30A?

    The maximum repetitive peak reverse voltage (VRRM) is 30 V.

  2. What is the average forward current rating of the STPS2L30A?

    The average forward current (IF(AV)) is 2 A, with different temperature limits depending on the package type.

  3. What is the surge non-repetitive forward current of the STPS2L30A?

    The surge non-repetitive forward current (IFSM) is 75 A for a 10 ms sinusoidal pulse.

  4. What is the maximum operating junction temperature of the STPS2L30A?

    The maximum operating junction temperature (Tj) is +150 °C.

  5. What are the typical forward voltage drop values for the STPS2L30A?

    The typical forward voltage drop (VF) is 0.325 V at Tj = 25 °C and IF = 2 A, and 0.375 V at Tj = 125 °C and IF = 2 A.

  6. Is the STPS2L30A environmentally compliant?
  7. What are the common applications of the STPS2L30A?
  8. What packages are available for the STPS2L30A?

    The STPS2L30A is available in SMA, SMA Flat, SMA Flat Notch, and SMB Flat packages.

  9. How does the STPS2L30A optimize efficiency in power supplies?

    The STPS2L30A optimizes efficiency through its low forward voltage drop and optimized conduction/reverse losses trade-off.

  10. Can the STPS2L30A be used in synchronous rectification?

Product Attributes

Diode Type:Schottky
Voltage - DC Reverse (Vr) (Max):30 V
Current - Average Rectified (Io):2A
Voltage - Forward (Vf) (Max) @ If:450 mV @ 2 A
Speed:Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr):- 
Current - Reverse Leakage @ Vr:200 µA @ 30 V
Capacitance @ Vr, F:- 
Mounting Type:Surface Mount
Package / Case:DO-214AC, SMA
Supplier Device Package:SMA
Operating Temperature - Junction:150°C (Max)
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In Stock

$0.38
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Same Series
STPS2L30AF
STPS2L30AF
DIODE SCHOTTKY 30V 2A SMA
STPS2L30UF
STPS2L30UF
DIODE SCHOTTKY 30V 2A SMBFLAT

Similar Products

Part Number STPS2L30A STPS2L60A STPS2L30AF STPS1L30A
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Obsolete Active
Diode Type Schottky Schottky Schottky Schottky
Voltage - DC Reverse (Vr) (Max) 30 V 60 V 30 V 30 V
Current - Average Rectified (Io) 2A 2A 2A 1A
Voltage - Forward (Vf) (Max) @ If 450 mV @ 2 A 600 mV @ 2 A 450 mV @ 2 A 395 mV @ 1 A
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr) - - - -
Current - Reverse Leakage @ Vr 200 µA @ 30 V 100 µA @ 60 V 200 µA @ 30 V 200 µA @ 30 V
Capacitance @ Vr, F - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA
Supplier Device Package SMA SMA (DO-214AC) SMA SMA (DO-214AC)
Operating Temperature - Junction 150°C (Max) 150°C (Max) 150°C (Max) 150°C (Max)

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