Littelfuse SMTOAK2 Mount TVS Diodes

Littelfuse SMTOAK2 Mount TVS Diodes
Littelfuse SMTOAK2 Mount TVS Diodes are housed in a modified SMTO-263 package for a compact mechanical design and compatibility with automated PCB assembly. Littelfuse SMTOAK2 TVS Diodes feature a 2kA current rating and a fast response time of <1.0ps (typ). These diodes are designed to protect sensitive electronics from surge events as well as inductive load switching voltage transients.
characteristic
SMTO-263 package,
Footprint Compatible with DO-218AB Package
VBR @ TJ=VBR @+25°C x (1+αT x (TJ-25)) (αT: temperature coefficient), typ. 0.1%
Glass Passivated SMD Junction with TO-263 Modified Package
Data line ESD protection according to IEC 61000-4-2 (30kV (air), 30kV (contact))
Fast response time: typically <1.0ps (0V to VBR min)
Excellent clamping capability
Low incremental surge resistance
UL Listed Composite, Meets UL 94V-0 Flammability Rating
Meets MSL Level 1 requirements, J-STD-020 compliant, LF max peak at 260°C
Surface mount packages to optimize board space
High temperature reflow soldering guaranteed, 260°C/10s at terminals
Matte Tin Lead Free Plating
Halogen free, RoHS compliant
Lead-free E3 indicates that the Tier 2 interconnect components are lead free and the terminal plating is tin (IPC/JEDEC JSTD-609A.01)
application
Sensitive Electronics Protection
Overvoltage Surge Transient
Inductive Load Switching Voltage Transients
specification
Rated current: 2kA
15W steady state power dissipation on infinite heatsink (at TL=+75°C)
Operating Junction and Storage Temperature Range: -55°C to +150°C
Junction-to-Case Thermal Resistance: 1.8°C/W (typ)