Overview
The 1N4004GHR1G is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation. This diode is part of the 1N400x series, known for its reliability and versatility in various electrical and electronic applications. It is designed to handle high current and voltage requirements, making it suitable for a wide range of uses.
Key Specifications
| Characteristic | Symbol | 1N4004GHR1G | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 400 | V |
| Working Peak Reverse Voltage | VRWM | 400 | V |
| RMS Reverse Voltage | VR(RMS) | 280 | V |
| Average Rectified Output Current @ TA = 75°C | 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 @ TA = 125°C | IRM | 5.0 µA | µA |
| Typical Reverse Recovery Time | trr | 2.0 µs | µs |
| Typical Total Capacitance | CT | 8.0 pF | pF |
| Typical Thermal Resistance Junction to Ambient | RθJA | 100 °C/W | °C/W |
| Operating and Storage Temperature Range | TJ, TSTG | -65 to +175 °C | °C |
Key Features
- High Current Capability: The 1N4004GHR1G can handle up to 1.0 A of average rectified output current.
- Low Forward Voltage Drop: It features a low forward voltage drop of 1.0 V at 1.0 A, reducing power losses.
- Surge Overload Rating: The diode has a non-repetitive peak forward surge current rating of 30 A.
- Lead Free and RoHS Compliant: The diode is lead-free and compliant with the EU Directive 2002/95/EC (RoHS).
- High Reliability: Constructed with glass passivated die, ensuring high reliability and durability.
Applications
- Power Supplies: Suitable for use in various power supply circuits due to its high voltage and current handling capabilities.
- Rectifier Circuits: Ideal for half-wave and full-wave rectifier circuits.
- Automotive Systems: Can be used in automotive electrical systems where high reliability is crucial.
- Consumer Electronics: Used in a variety of consumer electronic devices requiring rectification and voltage regulation.
Q & A
- What is the peak repetitive reverse voltage of the 1N4004GHR1G diode?
The peak repetitive reverse voltage is 400 V.
- What is the average rectified output current of the 1N4004GHR1G at 75°C?
The average rectified output current is 1.0 A.
- What is the non-repetitive peak forward surge current rating of the 1N4004GHR1G?
The non-repetitive peak forward surge current rating is 30 A.
- Is the 1N4004GHR1G diode RoHS compliant?
- What is the typical reverse recovery time of the 1N4004GHR1G diode?
The typical reverse recovery time is 2.0 µs.
- What is the operating temperature range of the 1N4004GHR1G diode?
The operating temperature range is -65 to +175 °C.
- Can the 1N4004GHR1G be used in automotive systems?
- What is the forward voltage drop of the 1N4004GHR1G diode at 1.0 A?
The forward voltage drop is 1.0 V at 1.0 A.
- Is the 1N4004GHR1G suitable for use in power supplies?
- What is the typical thermal resistance junction to ambient of the 1N4004GHR1G diode?
The typical thermal resistance junction to ambient is 100 °C/W.
