Overview
The 1N4002G R1G is a general-purpose rectifier diode produced by Taiwan Semiconductor Corporation. This diode is part of the 1N400x series, known for its high reliability and efficiency in various electrical applications. It features a glass passivated chip junction, which enhances its performance and durability. The 1N4002G R1G is designed to handle high surge currents and operates within a wide temperature range, making it suitable for diverse electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - DC Reverse (Vr) (Max) | 100 | V |
| Voltage - Forward (Vf) (Max) @ If | 1 | V @ 1 A |
| Current - Average Rectified (Io) | 1 | A |
| Surge Peak Forward Current (IFSM) | 30 | A |
| Reverse Current @ Rated VR | 5 µA @ 100 V | µA |
| Junction Temperature | -55°C to +150°C | °C |
| Storage Temperature | -55°C to +150°C | °C |
| Package / Case | DO-204AL (DO-41), Axial | |
| Mounting Type | Through Hole | |
| Capacitance @ Vr, F | 10 pF @ 4V, 1MHz | pF |
Key Features
- High Current Capability: The diode can handle an average rectified current of 1 A and a surge peak forward current of 30 A.
- Low Forward Voltage: The maximum forward voltage is 1 V at 1 A, contributing to low power loss and high efficiency.
- High Reliability: The glass passivated chip junction ensures high reliability and durability.
- Wide Operating Temperature Range: The diode operates within a junction temperature range of -55°C to +150°C.
- Compliance with Standards: Compliant with RoHS Directive 2011/65/EU and WEEE 2002/96/EC, and halogen-free according to IEC 61249-2-21.
- Environmental Friendly: Lead-free and RoHS compliant, making it suitable for modern electronic designs.
Applications
- Switching Mode Power Supply (SMPS): Ideal for use in switching mode power supplies due to its high surge current capability and low forward voltage.
- Adapters: Suitable for use in power adapters and other power conversion devices.
- TV and Monitor: Used in the power supply sections of TVs and monitors.
- General Rectification: Can be used in various general-purpose rectification applications where high reliability and efficiency are required.
Q & A
- What is the maximum DC reverse voltage of the 1N4002G R1G diode?
The maximum DC reverse voltage is 100 V.
- What is the average rectified current (Io) of the 1N4002G R1G?
The average rectified current is 1 A.
- What is the maximum forward voltage (Vf) of the 1N4002G R1G at 1 A?
The maximum forward voltage is 1 V at 1 A.
- What is the surge peak forward current (IFSM) of the 1N4002G R1G?
The surge peak forward current is 30 A.
- What is the junction temperature range of the 1N4002G R1G?
The junction temperature range is -55°C to +150°C.
- Is the 1N4002G R1G RoHS compliant?
Yes, the 1N4002G R1G is RoHS compliant and lead-free.
- What is the package type of the 1N4002G R1G?
The package type is DO-204AL (DO-41), Axial.
- What are some common applications of the 1N4002G R1G?
Common applications include switching mode power supplies, adapters, TVs, and monitors.
- What is the capacitance of the 1N4002G R1G at 4V and 1MHz?
The capacitance is 10 pF at 4V and 1MHz.
- Is the 1N4002G R1G suitable for through-hole mounting?
Yes, the 1N4002G R1G is suitable for through-hole mounting.
