SMF4L40AT1G - Littelfuse

SMF4L40AT1G TVS Diodes

The SMF4L-T1G low leakage series is designed to protect sensitive systems or components from high voltage, high energy transients. It offers a fast response time, low Zener impedance, high surge and excellent clamping capabilities. Because of its small size, it is ideal for use in cellular phones, portable devices, business machines, power supplies and other.

Features

■ Zener transient overvoltage suppressors
■ Working peak reverse voltage range 5 V to 78 V for unidirectional
■ EFT (Electrical Fast Transients) rating of 40 A per IEC 61000-44
■ Small footprint: footprint area of 8.45 mm2
■ Peak power: 400 watts @ 1 ms
■ Supplied in 8 mm tape and
■ Low leakage reel − 3,000 units per reel
■ Response time is typically < 1
■ Lead orientation in tape: ns cathode lead to sprocket holes
■ ESD rating of class 3 (> 16 kV)
■ These components are Pb− per human body model free and are RoHS compliant
■ IEC-61000-4-2 ESD 30 kV(Air), 30 kV (Contact) Applicatio.