Overview
The 1N4002GP is a general-purpose rectifier diode produced by Fairchild Semiconductor, now part of onsemi. This diode is designed for a wide range of applications requiring rectification and is known for its reliability and robust performance. It is part of the 1N400x series, which includes diodes with various voltage ratings, but the 1N4002GP specifically has a maximum repetitive peak reverse voltage (VRRM) of 100 volts and a maximum average forward rectified current (IF(AV)) of 1 ampere.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 100 | V |
| Maximum RMS Voltage (VRMS) | 70 | V |
| Maximum DC Blocking Voltage (VDC) | 100 | V |
| Maximum Average Forward Rectified Current (IF(AV)) | 1.0 | A |
| Peak Forward Surge Current (IFSM) | 30 | A |
| Maximum Instantaneous Forward Voltage (VF) | 1.1 | V |
| Maximum Full Load Reverse Current (IR(AV)) | 5.0 | μA |
| Operating Junction and Storage Temperature Range | -65 to +175 | °C |
| Package Type | DO-204AL (DO-41) |
Key Features
- High surge current capability.
- Low forward voltage drop (VF) of 1.1V at 1A.
- High reliability and long lifespan.
- Glass passivated junction for high reliability and low leakage current.
- Through-hole mounting in DO-204AL (DO-41) package.
- Wide operating temperature range from -65°C to +175°C.
Applications
The 1N4002GP is suitable for a variety of applications, including:
- General-purpose rectification in power supplies and DC power systems.
- Free-wheeling diodes in inductive loads.
- Clamping diodes in voltage regulation circuits.
- Rectification in audio and radio frequency circuits.
- Protection circuits against voltage spikes and surges.
Q & A
- What is the maximum repetitive peak reverse voltage (VRRM) of the 1N4002GP diode?
The maximum repetitive peak reverse voltage (VRRM) of the 1N4002GP diode is 100 volts. - What is the maximum average forward rectified current (IF(AV)) of the 1N4002GP diode?
The maximum average forward rectified current (IF(AV)) of the 1N4002GP diode is 1.0 ampere. - What is the peak forward surge current (IFSM) of the 1N4002GP diode?
The peak forward surge current (IFSM) of the 1N4002GP diode is 30 amperes for an 8.3 ms single half sine-wave superimposed on rated load. - What is the maximum instantaneous forward voltage (VF) of the 1N4002GP diode?
The maximum instantaneous forward voltage (VF) of the 1N4002GP diode is 1.1 volts at 1 ampere. - What is the operating temperature range of the 1N4002GP diode?
The operating junction and storage temperature range of the 1N4002GP diode is from -65°C to +175°C. - What type of package does the 1N4002GP diode come in?
The 1N4002GP diode comes in a DO-204AL (DO-41) package. - What are some common applications of the 1N4002GP diode?
The 1N4002GP diode is commonly used in general-purpose rectification, free-wheeling diodes, clamping diodes, and protection circuits against voltage spikes and surges. - Is the 1N4002GP diode suitable for high surge current applications?
Yes, the 1N4002GP diode has high surge current capability, making it suitable for applications requiring this feature. - What is the typical reverse recovery time of the 1N4002GP diode?
The typical reverse recovery time of the 1N4002GP diode is 2.0 microseconds. - Is the 1N4002GP diode glass passivated?
Yes, the 1N4002GP diode has a glass passivated junction, which enhances its reliability and reduces leakage current.
