P4SMA18A Datasheet PDF - Littelfuse

●The P4SMA series surface-mount Transient Voltage Suppression Diode designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits. It is used for surface mounted applications in order to optimize board space.

● Built-in strain relief

● Glass passivated junction

● Low inductance

● Excellent clamping capability

● 0.01% Repetition rate (duty cycle)

● <1.0ps from 0V to V(BR) Minimum fast response time for unidirectional types

● <1µA above 10V IR

● Available in unidirectional and bidirectional

● -65 to 150°C Operating temperature range