Overview
The 1N4007W rectifier diode, produced by EIC Semiconductor Inc., is a general-purpose rectifier diode designed for converting alternating current (AC) to direct current (DC). It is part of the 1N400x series, known for its high current capability and low-forward voltage drop. This diode is widely used in various electronic circuits and power supply systems due to its robust specifications and reliability.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 1000 | V |
| Maximum RMS Voltage | VRMS | 700 | V |
| Maximum DC Blocking Voltage | VDC | 1000 | V |
| Maximum 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 |
| Peak Reverse Current @ TA = +25°C at Rated DC Blocking Voltage | IRM | 5.0 μA | μA |
| Typical Junction Capacitance | Cj | 15 pF | pF |
| Operating and Storage Temperature Range | TJ, TSTG | -65 to +150 °C | °C |
| Package | DO-41 (DO-204AL) |
Key Features
- High Current Capability: The 1N4007W can handle an average forward rectified current of 1.0 A and a peak forward surge current of 30 A for 8.3 ms single half sine-wave.
- Low Forward Voltage Drop: The diode has a forward voltage of 1.1 V at 1.0 A, ensuring efficient rectification.
- Surge Overload Rating: It can withstand a peak forward surge current of 30 A.
- Low Reverse Leakage Current: The diode has a low reverse leakage current of 5.0 μA at rated DC blocking voltage.
- RoHS Compliant: The diode is lead-free and compliant with the EU’s Restriction of Hazardous Substances Directive (RoHS).
- High Temperature Range: It operates within a temperature range of -65 to +150 °C.
Applications
The 1N4007W rectifier diode is used in a variety of applications, including:
- General Purpose Rectification: In power supplies, inverters, converters, and freewheeling diodes.
- DC Power Supplies: Essential for electronic devices, household appliances, and industrial machinery.
- Battery Charging Systems: Converts AC power to DC for charging batteries in electric vehicles, laptops, smartphones, and other portable devices.
- Industrial Processes: Used in electroplating, welding, and electrolysis where controlled DC voltage is required.
Q & A
- What is the maximum repetitive peak reverse voltage of the 1N4007W diode?
The maximum repetitive peak reverse voltage is 1000 V.
- What is the maximum average forward rectified current of the 1N4007W diode?
The maximum average forward rectified current is 1.0 A.
- What is the peak forward surge current rating of the 1N4007W diode?
The peak forward surge current rating is 30 A for 8.3 ms single half sine-wave.
- What is the forward voltage drop of the 1N4007W diode at 1.0 A?
The forward voltage drop is 1.1 V at 1.0 A.
- Is the 1N4007W diode RoHS compliant?
Yes, the diode is lead-free and RoHS compliant.
- What is the operating temperature range of the 1N4007W diode?
The operating temperature range is -65 to +150 °C.
- What package type is the 1N4007W diode available in?
The diode is available in the DO-41 (DO-204AL) package.
- What are some common applications of the 1N4007W diode?
Common applications include general purpose rectification, DC power supplies, battery charging systems, and industrial processes like electroplating and welding.
- What is the typical junction capacitance of the 1N4007W diode?
The typical junction capacitance is 15 pF.
- How much peak reverse current can the 1N4007W diode handle at rated DC blocking voltage?
The diode can handle a peak reverse current of 5.0 μA at rated DC blocking voltage.
