Manufacturer Part Number
1SMB5937BT3G
Manufacturer
onsemi
Introduction
Zener diode designed for circuit protection applications
Product Features and Performance
High power handling capacity of 3W
Operates over a wide temperature range of -65°C to 150°C
Low forward voltage drop of 1.5V at 200mA
Tight zener voltage tolerance of ±5%
Low impedance of 33 ohms
Product Advantages
Robust design for circuit protection
Reliable performance across a wide temperature range
Efficient power handling capabilities
Precise zener voltage regulation
Key Technical Parameters
Zener voltage: 33V
Reverse leakage current: 1A @ 25.1V
Forward voltage: 1.5V @ 200mA
Impedance: 33 ohms (max)
Power rating: 3W
Quality and Safety Features
RoHS3 compliant
Packaged in SMB surface mount format
Compatibility
Suitable for a variety of circuit protection applications
Application Areas
Overvoltage protection
Voltage regulation
Biasing and reference circuits
Product Lifecycle
Current production model, no plans for discontinuation
Replacements and upgrades available if needed
Key Reasons to Choose This Product
High power handling capacity for robust circuit protection
Wide operating temperature range for reliable performance
Precise zener voltage regulation for critical applications
Efficient surface mount packaging for compact design
RoHS compliance for environmentally-conscious applications