Overview
The SBRD8340T4G-VF01 is a high-performance Schottky barrier rectifier produced by onsemi. This device is part of the MBRD/SBRD series, designed for use in various power management applications, including output rectifiers, free-wheeling diodes, protection diodes, and steering diodes in switching power supplies, inverters, and other inductive switching circuits.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Working Peak Reverse Voltage | VRWM | 40 | V |
| DC Blocking Voltage | VR | 40 | V |
| Average Rectified Forward Current (TC = +125°C) | IF(AV) | 3 | A |
| Peak Repetitive Forward Current, TC = +125°C (Square Wave, Duty = 0.5) | IFRM | 6 | A |
| Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) | IFSM | 75 | A |
| Operating Junction Temperature Range | TJ | −65 to +175 | °C |
| Storage Temperature Range | Tstg | −65 to +175 | °C |
| Maximum Instantaneous Forward Voltage (iF = 3 Amps, TC = +25°C) | VF | 0.6 | V |
| Maximum Thermal Resistance, Junction-to-Ambient (Note 2) | RθJA | 80 | °C/W |
Key Features
- Extremely Fast Switching
- Extremely Low Forward Drop
- Platinum Barrier with Avalanche Guardrings
- AEC-Q101 Qualified and PPAP Capable for automotive and other applications requiring unique site and control change requirements
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
- Corrosion-resistant finish and readily solderable terminal leads
- High ESD ratings: Machine Model = C, Human Body Model = 3B
Applications
The SBRD8340T4G-VF01 is suitable for a variety of applications, including:
- Output rectifiers in switching power supplies
- Free-wheeling diodes in inductive switching circuits
- Protection diodes in power management systems
- Steering diodes in inverters and other power conversion circuits
- Automotive and industrial power systems requiring high reliability and performance
Q & A
- What is the peak repetitive reverse voltage of the SBRD8340T4G-VF01?
The peak repetitive reverse voltage (VRRM) is 40 V.
- What is the average rectified forward current of the SBRD8340T4G-VF01 at TC = +125°C?
The average rectified forward current (IF(AV)) is 3 A at TC = +125°C.
- Is the SBRD8340T4G-VF01 RoHS compliant?
- What are the operating junction and storage temperature ranges for the SBRD8340T4G-VF01?
The operating junction temperature range is −65 to +175°C, and the storage temperature range is also −65 to +175°C.
- What is the maximum instantaneous forward voltage of the SBRD8340T4G-VF01 at iF = 3 Amps and TC = +25°C?
The maximum instantaneous forward voltage (VF) is 0.6 V at iF = 3 Amps and TC = +25°C.
- What are the ESD ratings for the SBRD8340T4G-VF01?
The ESD ratings are Machine Model = C and Human Body Model = 3B.
- Is the SBRD8340T4G-VF01 suitable for automotive applications?
- What is the maximum thermal resistance, junction-to-ambient for the SBRD8340T4G-VF01?
The maximum thermal resistance, junction-to-ambient (RθJA) is 80°C/W.
- What is the package type of the SBRD8340T4G-VF01?
The package type is DPAK (Pb-Free).
- What are the typical applications of the SBRD8340T4G-VF01?
Typical applications include output rectifiers, free-wheeling diodes, protection diodes, and steering diodes in switching power supplies, inverters, and other inductive switching circuits.
