Overview
The NTSB20100CTG is a 20A, 100V Very Low Forward Voltage Trench-based Dual Schottky Rectifier produced by onsemi. This device utilizes advanced trench-based Schottky technology, which provides exceptionally low forward voltage drop and reduced leakage current. This results in low conduction losses and improved circuit efficiency, making it ideal for various high-performance applications. The NTSB20100CTG is designed to offer stable switching characteristics over a wide temperature range, enhancing its reliability and efficiency in power management systems.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 100 | V |
| Average Rectified Forward Current (Rated VR, TC = 130°C) | IF(AV) | 20 | A |
| Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz, TC = 125°C) | IFRM | 40 | A |
| Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) | IFSM | 150 | A |
| Operating Junction Temperature | TJ | −40 to +150 | °C |
| Storage Temperature | Tstg | −40 to +150 | °C |
| Voltage Rate of Change (Rated VR) | dv/dt | 10,000 | V/μs |
| Maximum Instantaneous Forward Voltage (IF = 10 A, TJ = 25°C) | vF | 0.65 | V |
| Maximum Thermal Resistance per Diode (Junction-to-Case) | RJC | 2.5 | °C/W |
Key Features
- Fine Lithography Trench-based Schottky Technology for Very Low Forward Voltage and Low Leakage
- Fast Switching with Exceptional Temperature Stability
- Low Power Loss and Lower Operating Temperature
- Higher Efficiency for Achieving Regulatory Compliance
- Low Thermal Resistance
- High Surge Capability
- Pb-Free and Halide-Free Packages are Available
Applications
- Switching Power Supplies including Notebook / Netbook Adapters, ATX and Flat Panel Display
- High Frequency and DC-DC Converters
- Freewheeling and OR-ing diodes
- Reverse Battery Protection
- Instrumentation
Q & A
- What is the peak repetitive reverse voltage of the NTSB20100CTG?
The peak repetitive reverse voltage (VRRM) is 100 V.
- What is the average rectified forward current of the NTSB20100CTG at 130°C?
The average rectified forward current (IF(AV)) is 20 A.
- What is the maximum instantaneous forward voltage at 10 A and 25°C?
The maximum instantaneous forward voltage (vF) at 10 A and 25°C is 0.65 V.
- What are the typical applications of the NTSB20100CTG?
Typical applications include switching power supplies, high frequency and DC-DC converters, freewheeling and OR-ing diodes, reverse battery protection, and instrumentation.
- What is the operating junction temperature range of the NTSB20100CTG?
The operating junction temperature range is −40 to +150°C.
- What is the voltage rate of change (dv/dt) of the NTSB20100CTG?
The voltage rate of change (dv/dt) is 10,000 V/μs.
- Is the NTSB20100CTG Pb-Free and Halide-Free?
- What is the maximum thermal resistance per diode (Junction-to-Case) of the NTSB20100CTG?
The maximum thermal resistance per diode (RJC) is 2.5 °C/W.
- What is the nonrepetitive peak surge current of the NTSB20100CTG?
The nonrepetitive peak surge current (IFSM) is 150 A.
- Is the NTSB20100CTG suitable for high-frequency switching applications?
