Manufacturer Part Number
SZ1SMA5918BT3G
Manufacturer
onsemi
Introduction
Single Zener diode
Designed for automotive applications
Product Features and Performance
Automotive-qualified according to AEC-Q101
Surface mount package (DO-214AC, SMA)
Reverse leakage current of 2.5 A at 2 V
Forward voltage of 1.5 V at 200 mA
Zener voltage of 5.1 V
Maximum impedance of 4 Ohms
Operating temperature range of -65°C to 150°C
Maximum power rating of 1.5 W
Product Advantages
Automotive-grade reliability
Small surface mount package
Tight Zener voltage tolerance of ±5%
Key Technical Parameters
Reverse Leakage Current: 2.5 A @ 2 V
Forward Voltage: 1.5 V @ 200 mA
Zener Voltage: 5.1 V
Impedance: 4 Ohms (max)
Operating Temperature: -65°C to 150°C
Power Rating: 1.5 W
Quality and Safety Features
RoHS3 compliant
Automotive-grade AEC-Q101 qualified
Compatibility
Suitable for use in automotive electronic systems
Application Areas
Automotive electronics
Power supply regulation
Voltage clamping
Transient voltage suppression
Product Lifecycle
Currently in production
No plans for discontinuation
Replacements and upgrades available
Several Key Reasons to Choose This Product
Automotive-grade reliability and performance
Small surface mount package
Tight Zener voltage tolerance
Wide operating temperature range
High power rating for the package size