Manufacturer Part Number
1SMA5923BT3
Manufacturer
onsemi
Introduction
Single Zener diode designed for circuit protection applications
Provides overvoltage and overcurrent protection for sensitive electronic circuits
Product Features and Performance
2V nominal zener voltage
Low leakage current of 2.5A at 6.5V
Low forward voltage drop of 1.5V at 200mA
Tight ±5% zener voltage tolerance
Low impedance of 3.5Ω
Rated for 1.5W of power dissipation
Wide operating temperature range of -65°C to 150°C
Product Advantages
Effective circuit protection against overvoltage and overcurrent
Tight zener voltage tolerance for reliable performance
Small SMA surface mount package for space-constrained designs
Robust thermal and electrical ratings for demanding applications
Key Technical Parameters
Zener voltage: 8.2V nominal
Voltage tolerance: ±5%
Reverse leakage current: 2.5A @ 6.5V
Forward voltage: 1.5V @ 200mA
Impedance: 3.5Ω max
Power rating: 1.5W
Quality and Safety Features
RoHS non-compliant
Suitable for use in industrial and automotive applications
Compatibility
SMA/DO-214AC surface mount package
Widely compatible with various electronic circuit designs
Application Areas
Overvoltage and overcurrent protection
Voltage regulation
Transient voltage suppression
Automotive and industrial electronics
Product Lifecycle
This product is an established part and is not nearing discontinuation
Replacement and upgrade options are available from onsemi and other manufacturers
Key Reasons to Choose This Product
Reliable circuit protection against overvoltage and overcurrent
Tight zener voltage tolerance for consistent performance
Small, space-saving SMA package
Robust thermal and electrical ratings for demanding applications
Compatibility with a wide range of circuit designs
Availability of replacement and upgrade options
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