Overview
The 1N4001GH diode, produced by Taiwan Semiconductor Corporation, is a standard low-cost silicon rectifier diode. It is part of the 1N4001G series, which includes diodes with various voltage ratings. The 1N4001GH is specifically rated for 50V and is designed for general-purpose use in power supplies, voltage converters, and other electronic circuits. This diode is known for its high current capability, low forward voltage drop, and high reliability, making it a versatile component in a wide range of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Average Forward Current (IF) | 1 | A |
| Surge Peak Forward Current (IFSM) | 30 | A |
| Repetitive Peak Reverse Voltage (VRRM) | 50 | V |
| RMS Reverse Voltage (VR(RMS)) | 35 | V |
| Reverse Current (IR) | 5 | µA |
| Forward Voltage Drop (VF) | 1.1 | V |
| Junction Temperature (TJ) | -55 to +150 | °C |
| Package | DO-204AL (DO-41) |
Key Features
- AEC-Q101 qualified available, ensuring high reliability for automotive applications.
- Glass passivated chip junction for enhanced durability.
- High current capability with a low forward voltage drop (VF) of 1.1V.
- High surge current capability, with a non-repetitive peak forward current of 30A.
- Low power loss and high efficiency.
- RoHS compliant and halogen-free according to IEC 61249-2-21.
- Pure tin plated leads, solderable per J-STD-002.
Applications
- DC to DC converters.
- Switching mode converters and inverters.
- General purpose rectification in power supplies.
- Protection devices to prevent reverse polarity problems.
- Half Wave and Full Wave rectifiers.
- Current flow regulators.
Q & A
- What is the maximum forward current of the 1N4001GH diode?
The maximum forward current is 1A.
- What is the peak repetitive reverse voltage of the 1N4001GH diode?
The peak repetitive reverse voltage is 50V.
- What is the surge peak forward current of the 1N4001GH diode?
The surge peak forward current is 30A.
- What is the forward voltage drop of the 1N4001GH diode?
The forward voltage drop is 1.1V.
- Is the 1N4001GH diode RoHS compliant?
Yes, the 1N4001GH diode is RoHS compliant.
- What is the package type of the 1N4001GH diode?
The package type is DO-204AL (DO-41).
- What are some common applications of the 1N4001GH diode?
Common applications include DC to DC converters, switching mode converters, and general purpose rectification in power supplies.
- Is the 1N4001GH diode suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the junction temperature range of the 1N4001GH diode?
The junction temperature range is -55 to +150°C.
- How is the polarity of the 1N4001GH diode indicated?
The polarity is indicated by a cathode band.
