The 1SMB11CA is a surface-mount Transient Voltage Suppressor (TVS) diode from Central Semiconductor Corp, designed to protect sensitive electronic circuits from voltage transients caused by electrostatic discharge (ESD), inductive switching, and lightning. Its bidirectional clamping characteristic makes it suitable for protecting circuits where voltage polarity is uncertain.

Applications

• ESD Protection
• Transient Voltage Suppression
• I/O Protection
• Data Line Protection
• Microcontroller Protection
• Industrial Control Systems

Features

• Bidirectional TVS diode
• Surface Mount SMB Package
• 600W Peak Pulse Power Capability
• Fast Response Time
• Excellent Clamping Capability
• RoHS Compliant

Benefits

• Protects sensitive electronics from voltage transients
• Increases system reliability
• Reduces downtime due to component failure
• Simple surface-mount assembly
• Meets environmental regulatory requirements

Specifications

Reverse Stand-Off Voltage (VRWM): 11V

Breakdown Voltage (VBR): 12.2 - 14.5V

Clamping Voltage (VC) @ 5A: 18.2V

Peak Pulse Current (IPP): 33A

Peak Pulse Power (PPP) @ 10/1000μs: 600W

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

Package: SMB (DO-214AA)