Littelfuse SMF Ultra Low Voltage TVS Diodes

Littelfuse SMF Ultra Low Voltage TVS Diodes are designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. These surface-mount TVS diodes feature low dynamic resistance and operate at -55°C to 150°C temperature range. The SMF ultra-low voltage TVS diodes are recognized for meeting flammability rating UL 94V-0. These SMF diodes are available in SOD-123FL low profile package with a maximum height of 1.08mm. The SMF TVS diodes are ideal for the protection of portable components/hard drives, notebooks, VCC buses, POS terminals, SSDs, power supplies, monitors, and vulnerable circuits.

Features

200W peak pulse power capability at 10/1000μs waveform and 0.01 % repetition rate (duty cycles)
SOD-123FL low profile package with a maximum height of 1.08mm
Optimize board space surface-mount applications
Typical failure mode is short from over-specified voltage or current
Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c pass class 1 and class 2
IEC 61000-4-2 ESD 30kV (air), 30kV (contact)

Low dynamic resistance:
- V_BR @ T_J = V_BR @25°C x (1+αT x (T_J - 25))(αT: Temperature coefficient, typical value is 0.1%)
Recognized compound meeting flammability rating UL 94V-0
Halogen-free and RoHS-compliant
Pb-free E3 means 2^nd level interconnect is Pb-free and the terminal finish material is tin (Sn) (IPC/JEDEC J-STD609A.01)
Recognized to UL 497B as an isolated loop circuit protector