Overview
The 1N4002GPEHE3/73 is a general-purpose rectifier diode produced by Vishay General Semiconductor - Diodes Division. This diode is part of the 1N400x series, known for its reliability and versatility in various electrical applications. It is designed for use in power supplies, inverters, converters, and freewheeling diode applications, making it a staple in both industrial and consumer electronics.
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 | A |
| Peak Forward Surge Current (IFSM) | 30 | A |
| Forward Voltage (VF) @ IF | 1.1 | V @ 1A |
| Reverse Recovery Time (trr) | 2 | μs |
| Reverse Leakage Current @ Vr | 5 | μA @ 100V |
| Junction Capacitance @ Vr, F | 8 | pF @ 4V, 1MHz |
| Operating Temperature - Junction | -65°C to 175°C | |
| Package / Case | DO-204AL (DO-41), Axial | |
| Mounting Type | Through Hole |
Key Features
- High Reliability: The 1N4002GPEHE3/73 is known for its high reliability and durability in various electrical applications.
- Standard Recovery Time: It has a standard recovery time greater than 500 ns, making it suitable for a wide range of applications.
- Low Forward Voltage: The diode has a maximum forward voltage of 1.1 V at 1 A, which is efficient for power rectification.
- Low Reverse Leakage: The reverse leakage current is 5 μA at 100 V, which is negligible and beneficial for most applications.
- High Peak Forward Surge Current: It can handle a peak forward surge current of 30 A, making it robust against transient conditions.
Applications
- Power Supplies: Used in the rectification stage of power supplies to convert AC to DC.
- Inverters and Converters: Employed in inverter and converter circuits to manage the flow of electrical current.
- Freewheeling Diodes: Acts as a freewheeling diode to protect circuits from back EMF.
- Protection Devices: Used to prevent reverse polarity problems and protect against voltage spikes.
- Rectifier Circuits: Utilized in half-wave and full-wave rectifier circuits.
Q & A
- What is the maximum repetitive peak reverse voltage of the 1N4002GPEHE3/73 diode?
The maximum repetitive peak reverse voltage is 100 V. - What is the maximum average forward rectified current of this diode?
The maximum average forward rectified current is 1 A. - What is the forward voltage drop at 1 A for this diode?
The forward voltage drop at 1 A is 1.1 V. - What is the peak forward surge current rating of the 1N4002GPEHE3/73 diode?
The peak forward surge current rating is 30 A. - What is the reverse recovery time of this diode?
The reverse recovery time is 2 μs. - What is the operating junction temperature range for this diode?
The operating junction temperature range is -65°C to 175°C. - In what package is the 1N4002GPEHE3/73 diode available?
The diode is available in the DO-204AL (DO-41) and axial packages. - What is the typical application of the 1N4002GPEHE3/73 diode?
Typical applications include power supplies, inverters, converters, and as freewheeling diodes. - How much reverse leakage current does the 1N4002GPEHE3/73 diode have at 100 V?
The reverse leakage current at 100 V is 5 μA. - What is the junction capacitance of the 1N4002GPEHE3/73 diode at 4 V and 1 MHz?
The junction capacitance at 4 V and 1 MHz is 8 pF.
