The SMB10J17CAHR5G is a surface-mount Transient Voltage Suppressor (TVS) diode manufactured by Taiwan Semiconductor. It's designed for bi-directional transient overvoltage protection in sensitive electronic equipment. This device is specifically engineered to protect against voltage transients induced by inductive load switching and lightning on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, and telecommunication.

Applications:

• I/O interfaces protection
• AC/DC power supply surge protection
• Data line protection
• Microcontroller protection
• Sensor signal line protection
• Automotive electronics

Features:

• Surface Mount SMB package
• Glass passivated junction
• Excellent clamping capability
• Typical IR less than 5μA above 12V
• High surge capability
• RoHS compliant
• Halogen-free

Benefits:

• Effective transient overvoltage protection, reducing equipment downtime and repair costs.
• High surge current capability ensures robust protection against high-energy transients.
• Low profile allows for use in compact electronic designs.
• Fast response time provides quick protection against transient events.
• Bi-directional protection simplifies circuit design.

Additional Details:

The SMB10J17CAHR5G has a reverse standoff voltage of 17V and a breakdown voltage between 18.9V and 20.9V. It is designed for bidirectional applications. It has a peak pulse power dissipation of 1000W (10/1000 μs waveform). The operating temperature range is -55°C to +150°C. The device is packaged in an SMB (DO-214AA) package. Its clamping voltage at peak pulse current is typically 27.7V. This part is ideal for protecting sensitive semiconductors from damage due to voltage transients.