Overview
The SM15T27A-E3/57T is a high-performance transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the TransZorb® series, known for its robust protection against high-speed surges and transient voltages in sensitive electronic circuits. The SM15T27A-E3/57T is designed to provide reliable and efficient protection in a variety of applications, including automotive, industrial, computing, and consumer electronics.
Key Specifications
| Product Category | ESD Suppressors / TVS Diodes |
|---|---|
| Polarity | Unidirectional |
| Number of Channels | 1 Channel |
| Working Voltage | 23.1 V |
| Termination Style | SMD/SMT |
| Breakdown Voltage | 25.7 V |
| Clamping Voltage | 37.5 V |
| Peak Pulse Current (Ipp) | 40 A |
| Peak Pulse Power Dissipation (Pppm) | 1500 W |
| Power Dissipation (Pd) | 6.5 W |
| Minimum Operating Temperature | -65 °C |
| Maximum Operating Temperature | +150 °C |
| Package/Case | DO-214AB (SMC) |
| No. Of Pins | 2 |
| RoHS Compliant | Yes |
Key Features
- Low Profile Package: The SM15T27A-E3/57T features a low profile DO-214AB package, ideal for automated placement and space-saving designs.
- High-Speed Surge Protection: Provides high-speed surge protection with a peak pulse power dissipation of 1500 W and a peak pulse current of 40 A.
- Glass Passivated Chip Junction: Ensures reliable and stable performance under various operating conditions.
- Unidirectional Protection: Offers unidirectional protection, making it suitable for applications requiring protection in one direction.
- Wide Operating Temperature Range: Operates over a temperature range of -65 °C to +150 °C, making it versatile for various environments.
- RoHS Compliant: Lead-free and RoHS compliant, ensuring compliance with environmental regulations.
Applications
- Automotive Electronics: Suitable for protecting sensitive electronics in automotive systems, such as infotainment, navigation, and safety systems.
- Industrial Control Systems: Used in industrial control systems to protect against transient voltages and surges.
- Computing and Consumer Electronics: Protects sensitive components in computing devices, smartphones, and other consumer electronics from high-speed surges.
- Telecommunications: Provides protection in telecommunications equipment, ensuring reliable operation against transient voltages.
Q & A
- What is the primary function of the SM15T27A-E3/57T?
The primary function of the SM15T27A-E3/57T is to provide high-speed surge protection for sensitive electronics.
- What is the working voltage of the SM15T27A-E3/57T?
The working voltage of the SM15T27A-E3/57T is 23.1 V.
- What is the clamping voltage of the SM15T27A-E3/57T?
The clamping voltage of the SM15T27A-E3/57T is 37.5 V.
- What is the peak pulse power dissipation of the SM15T27A-E3/57T?
The peak pulse power dissipation of the SM15T27A-E3/57T is 1500 W.
- What is the operating temperature range of the SM15T27A-E3/57T?
The operating temperature range of the SM15T27A-E3/57T is from -65 °C to +150 °C.
- Is the SM15T27A-E3/57T RoHS compliant?
Yes, the SM15T27A-E3/57T is RoHS compliant and lead-free.
- What package type does the SM15T27A-E3/57T use?
The SM15T27A-E3/57T uses a DO-214AB (SMC) package.
- How many channels does the SM15T27A-E3/57T have?
The SM15T27A-E3/57T has 1 channel.
- What is the breakdown voltage of the SM15T27A-E3/57T?
The breakdown voltage of the SM15T27A-E3/57T is 25.7 V.
- What is the peak pulse current (Ipp) of the SM15T27A-E3/57T?
The peak pulse current (Ipp) of the SM15T27A-E3/57T is 40 A.
