P4SMA91CAHM2G
Product Overview
- Category: Diode
- Use: Voltage suppression in electronic circuits
- Characteristics: Low clamping voltage, fast response time, high surge capability
- Package: SMA package
- Essence: Transient Voltage Suppressor (TVS) diode
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier
Specifications
- Peak Pulse Power: 400W
- Standoff Voltage: 77.8V
- Breakdown Voltage: 86.4V to 95.6V
- Maximum Clamping Voltage: 135V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
- Pin 1: Anode
- Pin 2: Cathode
Functional Features
- Provides protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- Low clamping voltage prevents damage to sensitive components
Advantages and Disadvantages
- Advantages:
- Effective protection against voltage transients
- Compact SMA package for easy integration
- Wide operating temperature range
- Disadvantages:
- Limited surge capability compared to larger TVS diodes
- Higher clamping voltage than some alternative models
Working Principles
P4SMA91CAHM2G operates by diverting excess current away from sensitive components when a transient voltage event occurs. The diode's breakdown voltage is designed to limit the voltage across the protected circuit, preventing damage.
Detailed Application Field Plans
This diode is commonly used in electronic circuits that are susceptible to voltage transients, such as power supplies, communication equipment, and automotive electronics. Its compact size and high surge capability make it suitable for various applications where space is limited and reliable protection is essential.
Detailed and Complete Alternative Models
- Alternative Model 1: P4SMA85CAHM2G
- Standoff Voltage: 77.8V
- Breakdown Voltage: 82.8V to 91.2V
- Peak Pulse Power: 400W
- Alternative Model 2: P4SMA100CAHM2G
- Standoff Voltage: 88.1V
- Breakdown Voltage: 96.8V to 106V
- Peak Pulse Power: 400W
This completes the entry for P4SMA91CAHM2G in the English editing encyclopedia format.
10个与P4SMA91CAHM2G在技术解决方案中的应用相关的常见问题及解答
What is P4SMA91CAHM2G?
- P4SMA91CAHM2G is a type of TVS (transient voltage suppressor) diode used to protect sensitive electronics from voltage spikes and transients.
What is the maximum working voltage for P4SMA91CAHM2G?
- The maximum working voltage for P4SMA91CAHM2G is 77.8V.
What is the peak pulse power handling capability of P4SMA91CAHM2G?
- P4SMA91CAHM2G has a peak pulse power handling capability of 400W.
In what applications can P4SMA91CAHM2G be used?
- P4SMA91CAHM2G is commonly used in applications such as automotive electronics, industrial equipment, telecommunication systems, and consumer electronics to protect against voltage surges.
What is the breakdown voltage of P4SMA91CAHM2G?
- The breakdown voltage of P4SMA91CAHM2G is typically 100V.
What is the response time of P4SMA91CAHM2G?
- The response time of P4SMA91CAHM2G is very fast, typically in the nanosecond range.
Is P4SMA91CAHM2G RoHS compliant?
- Yes, P4SMA91CAHM2G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can P4SMA91CAHM2G be used for ESD protection?
- Yes, P4SMA91CAHM2G can be used for electrostatic discharge (ESD) protection in electronic circuits.
What is the operating temperature range for P4SMA91CAHM2G?
- The operating temperature range for P4SMA91CAHM2G is typically -55°C to 150°C.
Are there any recommended layout considerations when using P4SMA91CAHM2G?
- Yes, it is recommended to minimize the length of the traces between the P4SMA91CAHM2G and the protected circuitry and to provide a low-impedance path to ground for optimal performance.