Overview
The MBRS240LT3H is a surface mount Schottky power rectifier produced by onsemi. This device employs the Schottky Barrier principle in a metal-to-silicon power rectifier, making it ideal for low voltage, high frequency switching power supplies, free wheeling diodes, and polarity protection diodes. The MBRS240LT3H features a compact SMB package with J-bend leads, which is suitable for automated handling.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Average Rectified Forward Current (At Rated VR, TC = 100°C) | IO | 2.0 | A |
| Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz, TC = 105°C) | IFRM | 4.0 | A |
| Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) | IFSM | 25 | A |
| Storage Temperature | Tstg, TC | −55 to +150 | °C |
| Operating Junction Temperature | TJ | −55 to +150 | °C |
| Voltage Rate of Change (Rated VR, TJ = 25°C) | dv/dt | 10,000 | V/μs |
| Maximum Instantaneous Forward Voltage (IF = 2.0 A, TJ = 25°C) | VF | 0.43 | V |
| Thermal Resistance, Junction-to-Lead | RθJL | 18 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RθJA | 78 | °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)
- AEC-Q101 Qualified and PPAP Capable for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
- Pb-Free Devices
- All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
- Maximum Temperature of 260°C/10 Seconds for Soldering
Applications
- Low Voltage, High Frequency Switching Power Supplies
- Free Wheeling Diodes
- Polarity Protection Diodes
- Automotive and Industrial Power Management Systems
- General Purpose Rectification in Various Electronic Circuits
Q & A
- What is the peak repetitive reverse voltage of the MBRS240LT3H?
The peak repetitive reverse voltage (VRRM) is 40 V.
- What is the average rectified forward current of the MBRS240LT3H at 100°C?
The average rectified forward current (IO) at 100°C is 2.0 A.
- What is the maximum instantaneous forward voltage at 2.0 A and 25°C?
The maximum instantaneous forward voltage (VF) at 2.0 A and 25°C is 0.43 V.
- Is the MBRS240LT3H Pb-free?
- What are the thermal resistance values for the MBRS240LT3H?
The thermal resistance from junction-to-lead (RθJL) is 18°C/W, and from junction-to-ambient (RθJA) is 78°C/W.
- What is the storage temperature range for the MBRS240LT3H?
The storage temperature range is −55 to +150°C.
- What are the ESD ratings for the MBRS240LT3H?
The ESD ratings are Human Body Model = 3B (> 16000 V) and Machine Model = C (> 400 V).
- Is the MBRS240LT3H suitable for automotive applications?
- What is the maximum soldering temperature for the MBRS240LT3H?
The maximum temperature for soldering is 260°C for 10 seconds.
- What are some common applications of the MBRS240LT3H?
