Overview
The 1N4002G B0G is a general-purpose rectifier diode produced by Taiwan Semiconductor Corporation. This diode is part of the 1N400x series, which offers a range of voltage ratings from 50V to 1000V. The 1N4002G specifically has a maximum DC blocking voltage of 100V and is designed for high reliability and efficiency in various electrical applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum DC Blocking Voltage (VDC) | 100 | V |
| Forward Current (IF(AV)) | 1 | A |
| Surge Peak Forward Current (IFSM) | 30 | A |
| Junction Temperature (TJ) | -55 to +150 | °C |
| Reverse Current @ Rated VR (IR) | 5 µA @ 25°C, 100 µA @ 125°C | µA |
| Forward Voltage (VF) | 1 V @ 1 A | V |
| Junction Capacitance (CJ) | 10 pF @ 4V, 1MHz | pF |
| Package | DO-204AL (DO-41) | |
| Molding Compound | Green compound (halogen-free), meets UL 94V-0 flammability rating | |
| Terminal | Pure tin plated leads, solderable per J-STD-002 |
Key Features
- Glass Passivated Chip Junction: Ensures high reliability and durability.
- High Current Capability, Low Forward Voltage (VF): Supports high current applications with minimal power loss.
- High Surge Current Capability: Can handle surge currents up to 30 A for 8.3 ms.
- Low Power Loss, High Efficiency: Optimized for efficient operation in various applications.
- Compliant to RoHS Directive and WEEE: Environmentally friendly, lead-free, and RoHS compliant.
- Halogen-Free: Meets IEC 61249-2-21 standards for halogen-free compounds.
Applications
- Switching Mode Power Supply (SMPS): Suitable for use in switching power supplies due to its high efficiency and reliability.
- Adapters: Used in power adapters for various electronic devices.
- TV and Monitor: Commonly used in the power supply circuits of TVs and monitors.
Q & A
- What is the maximum DC blocking voltage of the 1N4002G B0G diode?
The maximum DC blocking voltage is 100V.
- What is the forward current rating of the 1N4002G B0G diode?
The forward current rating is 1 A.
- What is the surge peak forward current capability of the 1N4002G B0G diode?
The surge peak forward current capability is 30 A for 8.3 ms.
- What is the junction temperature range for the 1N4002G B0G diode?
The junction temperature range is -55°C to +150°C.
- Is the 1N4002G B0G diode RoHS compliant?
- What type of package does the 1N4002G B0G diode come in?
The diode comes in a DO-204AL (DO-41) package.
- What is the forward voltage drop of the 1N4002G B0G diode at 1 A?
The forward voltage drop is approximately 1 V at 1 A.
- What is the junction capacitance of the 1N4002G B0G diode?
The junction capacitance is 10 pF at 4V and 1MHz.
- Is the 1N4002G B0G diode suitable for high-surge current applications?
- What are some common applications of the 1N4002G B0G diode?
