Overview
The 1N4007GH diode, manufactured by Taiwan Semiconductor Corporation, is a general-purpose rectifier diode designed for a wide range of applications. It belongs to the 1N400x series, which includes diodes with varying voltage ratings. The 1N4007GH is specifically rated for a maximum peak repetitive reverse voltage of 1000 volts and an average rectified forward current of 1 ampere. This diode is widely used in electronic circuits for rectification, converting alternating current (AC) to direct current (DC), and is essential in various power supply systems and industrial processes.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 1000 | V |
| Working Peak Reverse Voltage | VRWM | 1000 | V |
| Average Rectified Output Current | IO | 1.0 | A |
| Non-Repetitive Peak Forward Surge Current | IFSM | 30 | A |
| Forward Voltage @ IF = 1.0A | VFM | 1.0 | V |
| Peak Reverse Current @ TA = +25°C at Rated DC Blocking Voltage | IRM | 5.0 μA | |
| Typical Junction Capacitance | Cj | 10 pF @ 4V, 1MHz | |
| Thermal Resistance Junction to Ambient | RθJA | 100 k/W | |
| Operating and Storage Temperature Range | TJ, TSTG | -65 to +150 °C | |
| Package | DO-204AL (DO-41) | ||
| Mounting Type | Through Hole |
Key Features
- High Current Capability and Low-Forward Voltage Drop: The diode can handle an average rectified forward current of 1 ampere and has a low forward voltage drop of 1.0V at 1A.
- Surge Overload Rating: It has a non-repetitive peak forward surge current rating of 30A for 8.3ms single half sine-wave.
- Low Reverse Leakage Current: The diode has a low reverse leakage current of 5.0 μA at +25°C at the rated DC blocking voltage.
- Lead-Free Finish and RoHS Compliant: The diode is lead-free and compliant with the EU’s Restriction of Hazardous Substances Directive (RoHS).
- Wide Operating Temperature Range: The diode operates over a temperature range of -65 to +150 °C.
Applications
The 1N4007GH diode is used in a variety of applications, including:
- DC Power Supplies: Essential for converting AC power to DC in electronic devices, household appliances, and industrial machinery.
- Battery Charging Systems: Used in charging systems for electric vehicles, laptops, smartphones, and other portable devices.
- Industrial Processes: Applied in processes requiring controlled DC voltage, such as electroplating, welding, and electrolysis.
- Rectification Circuits: Commonly used in rectification circuits to convert AC to DC in various electronic systems.
Q & A
- What is the maximum peak repetitive reverse voltage of the 1N4007GH diode?
The maximum peak repetitive reverse voltage is 1000 volts.
- What is the average rectified forward current of the 1N4007GH diode?
The average rectified forward current is 1 ampere.
- What is the forward voltage drop of the 1N4007GH diode at 1A?
The forward voltage drop is 1.0V at 1A.
- What is the non-repetitive peak forward surge current rating of the 1N4007GH diode?
The non-repetitive peak forward surge current rating is 30A for 8.3ms single half sine-wave.
- Is the 1N4007GH diode lead-free and RoHS compliant?
Yes, the diode is lead-free and compliant with the EU’s Restriction of Hazardous Substances Directive (RoHS).
- What is the operating temperature range of the 1N4007GH diode?
The operating temperature range is -65 to +150 °C.
- What type of package does the 1N4007GH diode come in?
The diode comes in a DO-204AL (DO-41) package.
- What are some common applications of the 1N4007GH diode?
Common applications include DC power supplies, battery charging systems, industrial processes, and rectification circuits.
- What is the typical junction capacitance of the 1N4007GH diode?
The typical junction capacitance is 10 pF at 4V, 1MHz.
- What is the thermal resistance junction to ambient of the 1N4007GH diode?
The thermal resistance junction to ambient is 100 k/W.
