SM6T22CA-E3/5B
Product Overview
Category: TVS Diode
Use: Protection against voltage transients
Characteristics: Low clamping voltage, high surge capability
Package: SMC (DO-214AB)
Essence: Transient Voltage Suppressor
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Voltage - Reverse Standoff (Typ): 18.9V
- Voltage - Breakdown (Min): 20.1V
- Voltage - Clamping (Max) @ Ipp: 30.6V
- Current - Peak Pulse (10/1000µs): 34.4A
- Power - Peak Pulse: 600W
- Type: Zener
- Unidirectional: Yes
Detailed Pin Configuration
The SM6T22CA-E3/5B TVS diode has a standard SMC (DO-214AB) package with two pins.
Functional Features
- Provides protection against transient voltage events
- Low clamping voltage ensures minimal impact on the protected circuit
- High surge capability for reliable protection in harsh environments
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - Low clamping voltage minimizes stress on protected components - High surge capability for robust performance
Disadvantages: - May require additional circuitry for comprehensive overvoltage protection - Sensitive to reverse polarity connection
Working Principles
The SM6T22CA-E3/5B operates by diverting excessive voltage transients away from sensitive electronic components, thereby safeguarding them from damage. When a transient voltage event occurs, the TVS diode rapidly conducts current, clamping the voltage to a safe level and dissipating the excess energy as heat.
Detailed Application Field Plans
This TVS diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- SM6T18CA-E3/5B: Similar specifications with lower clamping voltage
- SM6T24CA-E3/5B: Similar specifications with higher clamping voltage
- SM6T27CA-E3/5B: Similar specifications with higher breakdown voltage
In conclusion, the SM6T22CA-E3/5B TVS diode offers effective protection against voltage transients with its low clamping voltage and high surge capability. While it provides robust safeguarding for electronic circuits, users should be mindful of potential reverse polarity issues and consider complementary protection measures for comprehensive overvoltage protection.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SM6T22CA-E3/5B i tekniska lösningar
What is the maximum peak pulse current rating of SM6T22CA-E3/5B?
- The maximum peak pulse current rating of SM6T22CA-E3/5B is 200A.
What is the breakdown voltage of SM6T22CA-E3/5B?
- The breakdown voltage of SM6T22CA-E3/5B is 22V.
What is the typical clamping voltage of SM6T22CA-E3/5B?
- The typical clamping voltage of SM6T22CA-E3/5B is 35.5V at 10A.
What is the operating temperature range for SM6T22CA-E3/5B?
- The operating temperature range for SM6T22CA-E3/5B is -55°C to +150°C.
What is the package type of SM6T22CA-E3/5B?
- SM6T22CA-E3/5B comes in a DO-214AA (SMB) package.
What are the typical applications for SM6T22CA-E3/5B?
- SM6T22CA-E3/5B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the reverse stand-off voltage of SM6T22CA-E3/5B?
- The reverse stand-off voltage of SM6T22CA-E3/5B is 22V.
What is the peak pulse power rating of SM6T22CA-E3/5B?
- The peak pulse power rating of SM6T22CA-E3/5B is 600W.
Does SM6T22CA-E3/5B have RoHS compliance?
- Yes, SM6T22CA-E3/5B is RoHS compliant.
Is SM6T22CA-E3/5B suitable for overvoltage protection in power supply units?
- Yes, SM6T22CA-E3/5B can be used for overvoltage protection in power supply units due to its high peak pulse current rating and low clamping voltage.