This is information on a product in full production.
February 2015 DocID024717 Rev 2 1/8
DSL02
Low capacitance TVS for high speed lines such as xDSL
Datasheet - production data
Features
• High surge capability to comply with
GR-1089 and ITU-T K20/21
• Keeps its peak power capability up to T
j
max
• Stand-off voltage: 5 V, 8 V, 10 V
• Low capacitance device: C
typ
= 3 pF
• RoHS package
• Low leakage current: 0.5 µA at 25 °C
Complies with the following standards
• Telcordia GR-1089
– 2.5 kV 2/10 µs - 500 A 2/10 µs
– AC power fault tests
• ITU-T K20/21/45
– 6 kV 10/700 µs - 150 A 5/310 µs
– power induction tests
– power contact tests
• IEC 61000-4-2, level 4
– 15 kV (air discharge)
– 8 kV (contact discharge
• IEC 61000-4-5, level 3
–
±2 kV, 42 Ω
• MIL STD 883G-Method 3015-7: Class 3
– 8 kV (human body model)
Description
DSL02 is designed to protect DSL line drivers
against surges defined in worldwide
telecommunication standards. This device
protects line drivers of various systems such as
ADSL and VDSL. The low capacitance makes it
suitable from ADSL to VDSL data rates.
DSL02 is able to survive severe conditions even
when used with downgraded or oscillating gas
tube.
DSL02 is also suitable to be used on other lines
when IEC61000-4-5 surge capability is required.
DSL02 is packaged in a SOT23-5L.
Figure 1. Functional diagram
www.st.com
