SMAJ150CAE3/TR13
Product Overview
- Category: Diode
- Use: Voltage suppression in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: DO-214AC (SMA)
- Essence: Protects sensitive electronic components from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 150V
- Clamping Voltage: 243V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ150CAE3/TR13 diode has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Fast response to transient over-voltage events
- Low clamping voltage ensures protection of downstream components
- High surge current capability for robust performance
Advantages and Disadvantages
Advantages
- Provides effective protection against voltage surges
- Fast response time helps in preventing damage to sensitive components
- Compact package size for easy integration into circuit designs
Disadvantages
- Clamping voltage may be higher than some alternative models
- Limited to a maximum breakdown voltage of 150V
Working Principles
The SMAJ150CAE3/TR13 operates by diverting excess voltage away from sensitive components when a transient over-voltage event occurs. It acts as a "safety valve" for the circuit, limiting the voltage across the protected components.
Detailed Application Field Plans
This diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to consider include: - P6KE150CA - 1.5SMC150CA - SA15CA
In conclusion, the SMAJ150CAE3/TR13 diode is a reliable and efficient component for protecting electronic circuits from voltage surges. Its fast response time and high surge current capability make it suitable for a wide range of applications, although designers should consider the clamping voltage and breakdown voltage limitations when selecting this diode for specific use cases.