Manufacturer Part Number
BZX84B12LT1G
Manufacturer
onsemi
Introduction
This is a single zener diode from onsemi's BZX84 series, which is a family of surface mount zener diodes designed for voltage regulation and protection applications.
Product Features and Performance
Zener voltage of 12V with a ±2% tolerance
Maximum reverse leakage current of 100nA at 8V
Forward voltage drop of 900mV at 10mA
Maximum power dissipation of 225mW
Operating temperature range of -65°C to 150°C
Compact SOT-23-3 surface mount package
Product Advantages
Tight zener voltage tolerance for precise voltage regulation
Low leakage current for efficient power supply use
Small footprint SOT-23-3 package for space-constrained designs
Wide temperature range for use in diverse environments
Key Technical Parameters
Zener voltage: 12V
Zener voltage tolerance: ±2%
Maximum reverse leakage current: 100nA @ 8V
Maximum forward voltage: 900mV @ 10mA
Maximum power dissipation: 225mW
Operating temperature range: -65°C to 150°C
Quality and Safety Features
RoHS3 compliant for environmental responsibility
Qualified to AEC-Q101 standards for automotive applications
Compatibility
Compatible with standard SOT-23-3 (TO-236) surface mount PCB footprints
Application Areas
Voltage regulation and clamping
Overvoltage protection
Biasing and reference circuits
Product Lifecycle
This is an active and widely available product from onsemi
No plans for discontinuation, and replacements or upgrades are readily available
Key Reasons to Choose This Product
Tight zener voltage tolerance for precise regulation
Small footprint for space-constrained designs
Wide temperature range for use in diverse environments
RoHS3 compliance for environmental responsibility
Automotive-qualified for reliable performance