Overview
The 1N4001G is a standard rectifier diode produced by onsemi, designed for general-purpose, low-power applications. This diode is part of the 1N4001 through 1N4007 series, each with different voltage ratings. The 1N4001G specifically has a peak repetitive reverse voltage (VRRM) of 50 volts and an average forward rectified current (IF(AV)) of 1.0 ampere. It is housed in a DO-41 (DO-204AL) molded epoxy body, which meets UL 94 V-0 flammability rating. The device is lead-free and RoHS-compliant, making it suitable for a wide range of electronic systems.
Key Specifications
| Parameter | Symbol | 1N4001G | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 50 | V |
| Maximum RMS Voltage | VRMS | 35 | V |
| Maximum DC Blocking Voltage | VDC | 50 | V |
| Average Forward Rectified Current | IF(AV) | 1.0 | A |
| Peak Forward Surge Current (8.3 ms single half sine-wave) | IFSM | 30 | A |
| Forward Voltage @ IF = 1.0 A | VFM | 1.1 | V |
| Maximum Reverse Current @ TA = 25°C | IRM | 5.0 µA | |
| Typical Junction Capacitance | CJ | 15 pF | |
| Operating Junction Temperature Range | TJ | -50 to +150 °C | |
| Storage Temperature Range | TSTG | -50 to +150 °C |
Key Features
- Glass Passivated Die Construction: Ensures high reliability and durability.
- High Current Capability and Low Forward Voltage Drop: Supports high current applications with minimal voltage drop.
- Surge Overload Rating: Can handle peak forward surge currents up to 30 A.
- Lead-Free Finish, RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
- Molded Epoxy Body: Meets UL 94 V-0 flammability rating, ensuring safety in various applications.
- Tin Plated Leads: Solderable per MIL-STD-202, Method 208, and J-STD-002.
- Polarity Indication: Cathode end indicated by a color band).
Applications
The 1N4001G is suitable for a variety of applications, including:
- General Purpose Rectification: Used in power supplies, inverters, converters, and freewheeling diodes.
- Bridge Rectifier Applications: Can be used in bridge rectifier configurations for AC-DC conversion).
- Low Power Electronic Systems: Ideal for low power electronic circuits requiring reliable rectification).
Q & A
- What is the peak repetitive reverse voltage (VRRM) of the 1N4001G?
The VRRM of the 1N4001G is 50 volts).
- What is the average forward rectified current (IF(AV)) of the 1N4001G?
The IF(AV) of the 1N4001G is 1.0 ampere).
- What is the maximum peak forward surge current (IFSM) of the 1N4001G?
The IFSM of the 1N4001G is 30 A for an 8.3 ms single half sine-wave).
- Is the 1N4001G lead-free and RoHS compliant?
Yes, the 1N4001G is lead-free and RoHS compliant).
- What is the operating junction temperature range of the 1N4001G?
The operating junction temperature range of the 1N4001G is -50 to +150 °C).
- What type of packaging is available for the 1N4001G?
The 1N4001G is available in bulk, tape and reel, and fan-fold packaging).
- What is the typical junction capacitance of the 1N4001G?
The typical junction capacitance of the 1N4001G is 15 pF at 1 MHz).
- Is the 1N4001G suitable for high surge current applications?
Yes, the 1N4001G has a high surge current capability, making it suitable for such applications).
- What is the weight of the 1N4001G?
The weight of the 1N4001G is approximately 0.4 grams).
- How is the polarity of the 1N4001G indicated?
The polarity of the 1N4001G is indicated by a color band on the cathode end).
