Manufacturer Part Number
1N4148WSF-7
Manufacturer
Diodes Incorporated
Introduction
The 1N4148WSF-7 is a fast-recovery rectifier diode in a small SOD-323F surface-mount package.
Product Features and Performance
Fast reverse recovery time of 4 ns
Low forward voltage drop of 1.25 V at 150 mA
Low reverse leakage current of 500 nA at 80 V
Operating temperature range of -65°C to 150°C
Capacitance of 1.5 pF at 0 V, 1 MHz
Product Advantages
Compact size for space-constrained applications
Fast switching speed for high-frequency circuits
Reliable performance across wide temperature range
Key Technical Parameters
Reverse voltage: 100 V
Average rectified current: 250 mA
Reverse recovery time: 4 ns
Capacitance: 1.5 pF at 0 V, 1 MHz
Quality and Safety Features
RoHS3 compliant
Suitable for reflow soldering
Compatibility
Compatible with standard rectifier applications
Application Areas
Power supplies
Switching circuits
Telecommunications equipment
Consumer electronics
Product Lifecycle
Currently in production
Replacement or upgrade options available
Key Reasons to Choose
Excellent high-frequency performance
Compact surface-mount package
Wide operating temperature range
Reliable and RoHS-compliant
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