The TPSMA10A-E3/61T is a surface-mount Transient Voltage Suppressor (TVS) diode manufactured by Vishay. It's designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This device is commonly used in telecommunications, industrial equipment, and consumer electronics applications.

Applications:

• I/O ports
• VCC bus protection
• Data lines
• Microprocessor protection
• Industrial equipment
• Consumer electronics

Features:

• SMA (DO-214AC) package
• Stand-off Voltage: 10V
• Breakdown Voltage: 11.1V to 12.3V
• Peak Pulse Power Dissipation: 400W
• Operating Temperature: -65°C to +150°C
• Unidirectional
• RoHS compliant

Benefits:

• Provides robust protection against voltage transients
• Fast response time
• Low clamping voltage
• High surge capability
• Small surface mount package
• RoHS compliant, environmentally friendly

Additional Details:

The TPSMA10A-E3/61T TVS diode utilizes a glass-passivated junction to ensure reliable operation and high surge capability. The device is designed to clamp transient voltages to a safe level, preventing damage to downstream components. The SMA package offers excellent thermal performance, allowing the device to handle high surge currents. The unidirectional configuration is suitable for protecting DC circuits. The device meets industry standards for ESD and surge protection.

When selecting a TVS diode, it's crucial to consider the stand-off voltage, breakdown voltage, and peak pulse power dissipation. The TPSMA10A-E3/61T is an excellent choice for protecting circuits operating at or near 10V. Its fast response time and low clamping voltage ensure that sensitive components are protected from damaging voltage spikes. The RoHS compliance ensures that the device meets environmental regulations.