The 1SMB14CA is a surface-mount Transient Voltage Suppressor (TVS) diode manufactured by Central Semiconductor Corp. It's engineered to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). The 'CA' designation indicates a bidirectional TVS, making it suitable for AC lines or any application where the transient polarity is unknown.

Applications

• Protection of I/O interfaces
• AC line protection
• Data line protection
• Microprocessor protection
• Telecommunication equipment
• Industrial control systems

Features

• Bidirectional TVS diode
• Surface mount SMB package
• 600W peak pulse power capability
• Fast response time: typically less than 1 ps
• Excellent clamping capability
• RoHS compliant

Benefits

• Reliable protection against voltage transients
• Increased system uptime
• Reduced equipment damage
• Easy surface mount assembly
• Environmentally friendly

Specifications

Reverse Stand-Off Voltage (VRWM): 14V

Breakdown Voltage (VBR): 15.6V to 17.2V

Clamping Voltage (VC) @ 5A: 23.2V

Peak Pulse Current (IPP): 25.9A

Peak Pulse Power (PPP): 600W

Operating Temperature: -65°C to +150°C

Package: SMB (DO-214AA)