Overview
The SM6T68CAHE3/5B is a transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to provide protection against voltage transients and electrostatic discharges (ESD) in various electronic systems. It is part of the SM6T series, known for its high reliability and robust performance in automotive, industrial, computing, and consumer applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Clamp Voltage Vc | 92V | V |
| Package/Enclosure | DO-214AA, SMB | |
| Working Temperature | -65°C to 150°C (TJ) | °C |
| Reverse Breakdown Voltage Vbr | 64.6V | V |
| Reverse Working Voltage Vrwm | 58.1V | V |
| Peak Pulse Current Ipp | 6.5A | A |
| Peak Pulse Power Ppp | 600W | W |
| Polarity | Bidirectional | |
| Power Dissipation | 5.0W | W |
| Peak Forward Surge Current | 100A (10ms single half sine-wave) | A |
Key Features
- Low Profile Package: Ideal for automated placement and compact designs.
- Glass Passivated Chip Junction: Ensures high reliability and stability.
- Low Inductance: Minimizes the impact of inductive loads.
- AEC-Q101 Qualified: Suitable for automotive applications, ensuring high standards of quality and reliability.
- RoHS and Halogen-Free Compliance: Meets environmental and safety regulations.
- High Temperature Operation: Operating junction and storage temperature range from -65°C to 150°C.
- UL 94 V-0 Flammability Rating: The molding compound meets this standard, ensuring safety in various applications.
Applications
The SM6T68CAHE3/5B TVS diode is used in sensitive electronics to protect against voltage transients induced by inductive load switching and lightning. It is commonly applied in:
- Consumer electronics
- Computer systems
- Industrial equipment
- Automotive systems
- Telecommunication devices
- Signal lines of sensor units
Q & A
- What is the primary function of the SM6T68CAHE3/5B TVS diode?
The primary function is to protect electronic circuits from voltage transients and electrostatic discharges (ESD).
- What is the clamp voltage of the SM6T68CAHE3/5B?
The clamp voltage is 92V.
- What is the package type of the SM6T68CAHE3/5B?
The package type is DO-214AA, SMB.
- What is the working temperature range of the SM6T68CAHE3/5B?
The working temperature range is from -65°C to 150°C (TJ).
- Is the SM6T68CAHE3/5B AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the peak pulse current rating of the SM6T68CAHE3/5B?
The peak pulse current rating is 6.5A.
- What is the peak pulse power rating of the SM6T68CAHE3/5B?
The peak pulse power rating is 600W.
- Is the SM6T68CAHE3/5B RoHS and halogen-free compliant?
Yes, it is RoHS and halogen-free compliant.
- What is the flammability rating of the molding compound used in the SM6T68CAHE3/5B?
The molding compound meets the UL 94 V-0 flammability rating.
- In which types of applications is the SM6T68CAHE3/5B commonly used?
It is commonly used in consumer electronics, computer systems, industrial equipment, automotive systems, telecommunication devices, and signal lines of sensor units.
