EDN

Improved laser-diode-clamp circuit protects against overvoltages

Expensive semiconductor laser diodes have no tolerance for fast voltage or current transients. To minimize the risk of damage, a standard JFET-clamp circuit shorts the laser when there is no supply ...
EDN

Voltage clamp circuits for ultra-low-voltage apps

Voltage clamps for protecting low-voltage dc circuits require a new approach to circuit design. Many commonly used voltage clamps were built for systems of 5 V or higher, but lower-voltage systems ...
Electronics Weekly

Precision rectifier/clamp works near 0V for single-supply circuits

And here it is, modelled using LTSpice. It is the same circuit as the classic simple precision rectifier (set to pass the negative half-sine), but with the non-inverting input of the op-amp connected ...
Electronic Design

Low-Capacitance TVS Diode Array Provides Low Clamping Voltage

Littelfuse, Inc. has introduced the low-capacitance SP3014 Series TVS Diode Array (SPA® Diodes), to provide protection for electronic equipment that may experience destructive electrostatic ...
Electronic Design

200 W TVS Diode Array Offers Superior Clamping Protection

Littelfuse, Inc. has introduced the SM24CANA Series 200 W TVS Diode Array (SPA® Diodes) to protect automotive Controller Area Network (CAN) Bus from damage due to electrostatic discharge (ESD), ...