Overview
The 1N4002GL TR diode, produced by Central Semiconductor Corp, is a general-purpose rectifier diode designed for a wide range of applications. It is part of the 1N4000 series, which is known for its reliability and versatility in power supplies, inverters, converters, and freewheeling diode applications. This diode is packaged in a DO-41 (DO-204AL) case, making it suitable for through-hole mounting.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 100 | V |
| Maximum RMS Reverse Voltage (VRMS) | 70 | V |
| Maximum Average Forward Rectified Current (IF(AV)) | 1 | A |
| Peak Forward Surge Current (IFSM) - 8.3 ms sine-wave | 30 | A |
| Peak Forward Surge Current (IFSM) - square wave, tp = 1 ms | 45 | A |
| Forward Voltage Drop (VF) @ IF = 1 A | 1.1 | V |
| Reverse Current (IR) @ VR = 100 V | 5 µA | |
| Operating Junction Temperature | -55°C to 150°C | |
| Package | DO-41 (DO-204AL) | |
| Mounting Type | Through Hole | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Average forward current of 1 A, making it suitable for various power rectification applications.
- Non-repetitive peak forward surge current of up to 30 A for 8.3 ms sine-wave and 45 A for square wave with tp = 1 ms.
- Maximum repetitive peak reverse voltage of 100 V and RMS reverse voltage of 70 V.
- Low reverse current of 5 µA at 100 V, ensuring minimal leakage.
- Forward voltage drop of 1.1 V at 1 A, which is relatively low for efficient operation.
- Operating junction temperature range from -55°C to 150°C, allowing for use in a wide range of environmental conditions.
- Packaged in DO-41 (DO-204AL) case, which is UL 94 V-0 flammability rated and has matte tin plated leads for easy soldering.
Applications
- General purpose rectification in power supplies.
- Inverters and converters.
- Freewheeling diode applications.
- Preventing reverse polarity problems in circuits.
- Half-wave and full-wave rectifiers.
- Current flow regulation and protection devices.
Q & A
- What is the maximum average forward rectified current of the 1N4002GL TR diode?
The maximum average forward rectified current is 1 A.
- What is the peak forward surge current of the 1N4002GL TR diode?
The peak forward surge current is up to 30 A for an 8.3 ms sine-wave and 45 A for a square wave with tp = 1 ms.
- What is the maximum repetitive peak reverse voltage of the 1N4002GL TR diode?
The maximum repetitive peak reverse voltage is 100 V.
- What is the forward voltage drop of the 1N4002GL TR diode at 1 A?
The forward voltage drop is 1.1 V at 1 A.
- What is the operating junction temperature range of the 1N4002GL TR diode?
The operating junction temperature range is from -55°C to 150°C.
- Is the 1N4002GL TR diode RoHS compliant?
- What type of package does the 1N4002GL TR diode come in?
The diode is packaged in a DO-41 (DO-204AL) case.
- What are some common applications of the 1N4002GL TR diode?
Common applications include general purpose rectification, inverters, converters, freewheeling diodes, and preventing reverse polarity problems.
- How do I identify the cathode and anode of the 1N4002GL TR diode?
The cathode can be identified by a color band on the diode, and the anode is the other terminal.
- What is the moisture sensitivity level (MSL) of the 1N4002GL TR diode?
The moisture sensitivity level is 1 (Unlimited).
