Circuit Protection

Overview

EKG/ECG Monitor Protection

Replace several hand-inserted neon lamps
Integrates Zener diode and SCRs into fully tested IC
Enable IEC 60601-2-25 and IEC 60601-2-27

Implantable Medical Protection

Optimized for fast turn-on and extremely low leakage current
Simplify EN-45502 and EN-50061 compliance

Transient Voltage Suppressor (TVS)

Wide voltage and power range
Solutions for DO-160 and special requirements
Low capacitance signal protection
Controlled foundries/assembly/screening
Extensive testing and reliability monitoring

Smart Circuit Breakers

Accurate operation over full temperature range
1500 watts of Peak Power Dissipation transient suppression
Space age approved materials

Silicon Controlled Rectifiers

Protect against voltage spikes
Fault monitoring via pins or I2C
Current monitoring outputs
High speed DC/DC regulators

Smart E-Fuse Devices

Protect against voltage spikes
Fault monitoring via pins or I2C
Current monitoring outputs
High speed DC/DC regulators

Microsemi's Circuit Protection semiconductor and module product portfolio is one of the industry's most comprehensive offerings and includes transient voltage suppressors, thyristor modules, surge protection devices and smart circuit breakers are used in variety of applications.