Manufacturer Part Number
MMBD4148
Manufacturer
NTE Electronics, Inc.
Introduction
The MMBD4148 is a small signal, general-purpose rectifier diode in a surface mount SOT-23-3 package.
Product Features and Performance
Low forward voltage drop
High reverse voltage capability
Extremely fast switching speed
Low reverse leakage current
Small package size for high-density applications
Product Advantages
Reliable performance in a compact package
Suitable for a wide range of rectification and signal clamping applications
Excellent thermal management due to the surface mount design
Key Technical Parameters
Reverse Voltage (Vr): 100V
Forward Voltage (Vf): 1V @ 10mA
Reverse Leakage Current (Ir): 5uA @ 75V
Reverse Recovery Time (trr): 4ns
Capacitance (Ct): 4pF @ 0V, 1MHz
Average Rectified Current (Io): 200mA
Operating Temperature Range: -55°C to +150°C
Quality and Safety Features
RoHS3 compliant
Meets or exceeds industry standards for reliability and durability
Compatibility
Suitable for a wide range of electronic applications, including power supplies, voltage clamping, signal conditioning, and more.
Application Areas
Rectification
Voltage clamping
Signal conditioning
Power supplies
General-purpose electronics
Product Lifecycle
This product is an active and widely available component.
Replacements and upgrades are readily available from the manufacturer and authorized distributors.
Several Key Reasons to Choose This Product
Reliable and well-established performance in a small, easy-to-use package
Excellent electrical characteristics, including low forward voltage drop and fast switching speed
Suitable for a wide range of applications due to the high reverse voltage capability and low leakage current
Compact surface mount design for high-density circuit boards
RoHS3 compliance for use in environmentally-conscious applications