Overview
The 1N4004G R1G is a general-purpose rectifier diode produced by Taiwan Semiconductor Corporation. This diode is designed to handle high current and voltage requirements, making it suitable for a variety of applications. It features a glass passivated chip junction, which enhances its reliability and performance. The 1N4004G R1G is packaged in a DO-204AL (DO-41) case, which is widely used in through-hole mounting configurations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | 1N4004G R1G | - |
| Manufacturer | Taiwan Semiconductor Corporation | - |
| Description | DIODE GEN PURP 400V 1A DO204AL | - |
| Voltage - Forward (Vf) (Max) @ If | 1 V | @ 1 A |
| Voltage - DC Reverse (Vr) (Max) | 400 V | - |
| Supplier Device Package | DO-204AL (DO-41) | - |
| Speed | Standard Recovery >500ns, > 200mA (Io) | - |
| Operating Temperature - Junction | -55°C ~ 150°C | - |
| Mounting Type | Through Hole | - |
| Current - Reverse Leakage @ Vr | 5 µA | @ 400 V |
| Current - Average Rectified (Io) | 1 A | - |
| Capacitance @ Vr, F | 10 pF | @ 4 V, 1 MHz |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | - |
Key Features
- High Current Capability: The 1N4004G R1G can handle an average rectified current of 1 A, making it suitable for high-current applications.
- Low Forward Voltage: With a maximum forward voltage of 1 V at 1 A, this diode minimizes power loss and enhances efficiency.
- High Surge Current Capability: It can withstand surge peak forward currents, ensuring reliability in demanding applications.
- Glass Passivated Chip Junction: This feature improves the diode's reliability and performance by reducing the risk of junction degradation.
- RoHS Compliant and Halogen-Free: The diode is compliant with RoHS Directive 2011/65/EU and is halogen-free, making it environmentally friendly.
- Through-Hole Mounting: Packaged in a DO-204AL (DO-41) case, it is easy to integrate into through-hole designs.
Applications
- Switching Mode Power Supplies (SMPS): The high current and surge capabilities make it ideal for SMPS applications.
- Adapters and Power Supplies: Suitable for use in various power supply units due to its high reliability and efficiency.
- TV and Monitor Circuits: Often used in the power circuits of televisions and monitors to handle rectification needs.
- General Rectification: Can be used in any application requiring a reliable and efficient rectifier diode.
Q & A
- What is the maximum reverse voltage of the 1N4004G R1G diode?
The maximum reverse voltage (Vr) is 400 V.
- What is the average rectified current (Io) of the 1N4004G R1G?
The average rectified current (Io) is 1 A.
- What is the forward voltage (Vf) of the 1N4004G R1G at 1 A?
The forward voltage (Vf) at 1 A is 1 V.
- Is the 1N4004G R1G RoHS compliant?
Yes, the 1N4004G R1G is RoHS compliant and halogen-free.
- What is the operating junction temperature range of the 1N4004G R1G?
The operating junction temperature range is -55°C to 150°C.
- What type of package does the 1N4004G R1G come in?
The diode is packaged in a DO-204AL (DO-41) case.
- What is the reverse leakage current of the 1N4004G R1G at 400 V?
The reverse leakage current at 400 V is 5 µA.
- Can the 1N4004G R1G handle surge currents?
Yes, it can handle surge peak forward currents, making it suitable for applications requiring high surge current capability.
- What are some common applications of the 1N4004G R1G?
Common applications include switching mode power supplies, adapters, TV and monitor circuits, and general rectification.
- Is the 1N4004G R1G suitable for through-hole mounting?
Yes, it is designed for through-hole mounting.
