This device combines a Transil used for low energy surges and a Trisil for high energy surges. This combination provides a surge / capacitance trade-off compatible with high debit rates such as ADSL2+ and VDSL. The combination on the same die makes it compatible with SOT23-5L package.
Low capacitance devices:
DSL01-xxxSC5: Delta Ctyp= 3.5 pF
High surge capability: 30 A - 8/20 μs
Voltage: 8 V, 10.5 V, 16 V, and 24 V
Transil™ mode will clamp ESD and low energy surges without disturbing line drivers during transmission while high energy surges will be short circuited to avoid line driver damage.
The low capacitance makes it suitable for ADSL2+ and VDSL signals.