MBRS240LT3G
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onsemi MBRS240LT3G

Manufacturer No:
MBRS240LT3G
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
DIODE SCHOTTKY 40V 2A SMB
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The MBRS240LT3G is a surface mount Schottky power rectifier produced by onsemi. This device employs the Schottky Barrier principle in a metal-to-silicon power rectifier, featuring epitaxial construction with oxide passivation and metal overlay contact. It is ideally suited for low voltage, high frequency switching power supplies, free wheeling diodes, and polarity protection diodes. The MBRS240LT3G is part of the SMB power surface mount package series and is known for its compact design and high reliability.

Key Specifications

RatingSymbolValueUnit
Peak Repetitive Reverse VoltageVRRM40V
Average Rectified Forward Current (At Rated VR, TC = 100°C)IO2.0A
Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz, TC = 105°C)IFRM4.0A
Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)IFSM25A
Storage TemperatureTstg, TC−55 to +150°C
Operating Junction TemperatureTJ−55 to +150°C
Maximum Instantaneous Forward Voltage (IF = 2.0 A, TJ = 25°C)VF0.43V
Thermal Resistance, Junction-to-LeadRθJL18°C/W
Thermal Resistance, Junction-to-AmbientRθJA78°C/W

Key Features

  • Compact Package with J-Bend Leads Ideal for Automated Handling
  • Highly Stable Oxide Passivated Junction
  • Guard-Ring for Overvoltage Protection
  • Low Forward Voltage Drop
  • ESD Ratings: Human Body Model = 3B (> 16000 V), Machine Model = C (> 400 V)
  • NRVB Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable
  • Pb-Free Devices

Applications

The MBRS240LT3G is ideally suited for various applications including:

  • Low voltage, high frequency switching power supplies
  • Free wheeling diodes
  • Polarity protection diodes
  • Automotive and other applications requiring unique site and control change requirements

Q & A

  1. What is the peak repetitive reverse voltage of the MBRS240LT3G?
    The peak repetitive reverse voltage is 40 V.
  2. What is the average rectified forward current at a rated VR and TC of 100°C?
    The average rectified forward current is 2.0 A.
  3. What is the maximum instantaneous forward voltage at 2.0 A and TJ of 25°C?
    The maximum instantaneous forward voltage is 0.43 V.
  4. Is the MBRS240LT3G Pb-Free?
    Yes, the MBRS240LT3G is a Pb-Free device.
  5. What are the ESD ratings for the MBRS240LT3G?
    The ESD ratings are Human Body Model = 3B (> 16000 V) and Machine Model = C (> 400 V).
  6. What is the thermal resistance from junction to lead?
    The thermal resistance from junction to lead is 18 °C/W.
  7. What is the operating junction temperature range?
    The operating junction temperature range is −55 to +150 °C.
  8. What are the typical applications of the MBRS240LT3G?
    The typical applications include low voltage, high frequency switching power supplies, free wheeling diodes, and polarity protection diodes.
  9. Is the MBRS240LT3G AEC-Q101 qualified?
    Yes, the MBRS240LT3G with the NRVB prefix is AEC-Q101 qualified and PPAP capable.
  10. What is the non-repetitive peak surge current?
    The non-repetitive peak surge current is 25 A.

Product Attributes

Diode Type:Schottky
Voltage - DC Reverse (Vr) (Max):40 V
Current - Average Rectified (Io):2A
Voltage - Forward (Vf) (Max) @ If:430 mV @ 2 A
Speed:Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr):- 
Current - Reverse Leakage @ Vr:2 mA @ 40 V
Capacitance @ Vr, F:- 
Mounting Type:Surface Mount
Package / Case:DO-214AA, SMB
Supplier Device Package:SMB
Operating Temperature - Junction:-55°C ~ 150°C
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Same Series
MBRS240LT3G
MBRS240LT3G
DIODE SCHOTTKY 40V 2A SMB

Similar Products

Part Number MBRS240LT3G MBRS240LT3H MBRS140LT3G MBRS2040LT3G MBRS230LT3G
Manufacturer onsemi onsemi onsemi onsemi onsemi
Product Status Active Obsolete Obsolete Active Active
Diode Type Schottky Schottky Schottky Schottky Schottky
Voltage - DC Reverse (Vr) (Max) 40 V 40 V 40 V 40 V 30 V
Current - Average Rectified (Io) 2A 2A 1A 2A 2A
Voltage - Forward (Vf) (Max) @ If 430 mV @ 2 A 430 mV @ 2 A 500 mV @ 1 A 430 mV @ 2 A 500 mV @ 2 A
Speed Fast Recovery =< 500ns, > 200mA (Io) 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 2 mA @ 40 V 2 mA @ 40 V 400 µA @ 40 V 800 µA @ 40 V 1 mA @ 30 V
Capacitance @ Vr, F - - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB
Supplier Device Package SMB SMB SMB SMB SMB
Operating Temperature - Junction -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C

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