Description
The 1N4148 is a reliable, high-speed general-purpose silicon diode, essential for a wide range of electronic applications. Whether you are performing circuit repairs, building prototypes, or regulating current flow to protect sensitive components, this diode offers the performance and stability required for professional electronics work.
Designed for consistent operation, the 1N4148 features a maximum repetitive peak reverse voltage of 100V and is perfectly suited for signal processing and current steering tasks. With a robust junction temperature rating of up to 175°C, it provides dependable service in various industrial and laboratory environments. This pack of 40 units is an excellent value-add for your inventory, ensuring you are prepared for both routine maintenance and new design projects.
Key Features
- Reliable Performance: Proven general-purpose silicon diode for diverse applications
- Voltage Rating: 100V repetitive peak reverse voltage
- Thermal Robustness: Operates reliably up to a junction temperature of 175°C
- Versatile Application: Ideal for current regulation and device protection
- Value Bundle: Convenient 40-pack, optimized for maintenance and R&D requirements
Applications
- Current flow regulation and steering
- Over-voltage protection in control modules
- Signal processing and switching
- Industrial automation and circuit repair
- Laboratory prototyping and electronic development
Package Includes
- 40 x 1N4148 General Purpose Silicon Diode
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 1N4148 |
| Peak Reverse Voltage | 100 V |
| RMS Reverse Voltage | 75 V |
| Avg. Forward Rectified Current | 0.15 A |
| Max. Junction Temp | 175°C |
| Quantity | Pack of 40 |











