DSL05
Secondary protection for VDSL2 and G.FAST lines
Datasheet - production data
Description
DSL05 is designed to protect DSL line drivers
against surges defined in worldwide
telecommunication standards. This device
protects line drivers of various systems such as
xDSL and G.FAST. The low capacitance makes it
suitable from ADSL to G.FAST data rates.
DSL05 is able to survive severe conditions even
when used with downgraded or oscillating gas
tube.
SOT23-6L
This device is packaged in a SOT23-6L.
Figure 1: Functional diagram
Features
High surge capability to comply with
GR-1089 and ITU-T K20/21/45
Keeps peak power capability at high
temperature
Voltages: 8, 12, 16 and 24 V
Low capacitance device: Ctyp = 0.95 pF
RoHS package
Low leakage current: 50 nA at 25 °C
I/O1
NC
-VLD
+VLD
I/O2
NC
Complies with the following standards
Refer to Section 2: "Schematics".
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 and contact tests
IEC 61000-4-2, level 4
15 kV (air discharge)
8 kV (contact discharge)
IEC 61000-4-5, level 2
1 kV, 42 Ω
MIL STD 883G-Method 3015-7: Class 3
8 kV (human body model)
August 2017
Table 1: Device summary
Order code
VRM(V)
DSL05-008SC6
8
DSL05-012SC6
12
DSL05-016SC6
16
DSL05-024SC6
24
DocID029116 Rev 3
This is information on a product in full production.
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www.st.com
Characteristics
1
DSL05
Characteristics
Table 2: Absolute ratings (Tamb = -40 to 85 °C)
Symbol
Ipp
Parameter
Value
8/20μs
Peak pulse current
dl/dt
Critical rate of on-state current rise
Tstg
Storage junction temperature range
Tj
Maximum operating junction temperature
TL
Maximum temperature for soldering during 10 s
Unit
30
A
1000
A/µs
-55 to +150
°C
260
°C
Table 3: Electrical characteristics (Tamb = 25 °C, pin 1 to pin 3)
VBR at 1 mA
VBO
IH
C(1)
ΔC(2)
Min.
Max.
Typ.
Max.
Typ.
V
V
V
mA
pF
pF
IRM at VRM
Typ.
Max.
Typ.
Max.
Order code
Tamb = 85 °C
nA
DSL05-008SC6
0.1
50
7
100
8
9.5
15
50
1.5
0.25
DSL05-012SC6
0.1
50
7
100
12
12.8
18
10
1.5
0.25
DSL05-016SC6
0.1
50
7
100
16
18
25
30
1.5
0.25
DSL05-024SC6
0.1
50
7
100
24
25.5
31
50
1.5
0.25
Notes:
(1)Test
conditions: VR = 2 V bias, VRMS = 1 V, f = 1 MHz
(2)Measured
between 1 V and VRM
Figure 2: Electrical characteristics definitions
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DocID029116 Rev 3
DSL05
Characteristics
1.1
Characteristics (curves)
Figure 3: Peak pulse power dissipation versus
initial junction temperature (maximum values)
Figure 4: Leakage current versus junction
temperature
IPP (A)
50
8/20 µs
40
30
20
10
T j(°C)
0
0
25
50
75
100
125
150
175
Figure 5: Junction capacitance versus reverse
voltage
3
Figure 6: Junction capacitance versus junction
temperature
C(pF)
1.6
T j = 25 °C
Vosc = 1 V
V R < V RM
I/O to I/O
2.5
C(pF)
V osc = 1 V
V R= 2 V
I/O to I/O
1.5
1.4
1.3
2
1.2
1.1
1.5
1.0
1
0.9
0.8
0.5
0.7
T j(°C)
V R(V)
0.6
0
0
2
4
6
8
10
12
14
16
18
20
22
24
0
25
50
75
100
125
Figure 7: Clamping response to 8/20 µs surge (Ipp = 10 A)
DocID029116 Rev 3
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150
Schematics
2
DSL05
Schematics
Figure 8: xDSL and G.FAST schematic for CPE applications
VLD+
VLD-
VLD+
VLD-
Figure 9: xDSL and G.FAST schematic for infrastructure applications
VLD+
VLD-
VLD+
VLD-
On topologies given in Figure 8: "xDSL and G.FAST schematic for CPE applications" and
Figure 9: "xDSL and G.FAST schematic for infrastructure applications", +VLD and -VLD
may not be connected.
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DSL05
3
Package information
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
3.1
Epoxy meets UL 94,V0
Lead-free package
SOT23-6L package information
Figure 10: SOT23-6L package outline
Table 4: SOT23-6L package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
Inches
Max.
Min.
Typ.
Max.
A
0.9
1.45
0.0354
0.0571
A1
0
0.15
0
0.0059
A2
0.9
1.3
0.0354
0.0512
b
0.30
0.5
0.0118
0.0197
c
0.09
0.2
0.0035
0.0079
D
2.8
3.05
0.1102
0.1201
E
1.5
1.75
0.0591
0.0689
e
0.95
0.0374
H
2.6
3
0.1024
0.1181
L
0.3
0.6
0.0118
0.0236
θ
0
10
0
0.3937
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Package information
DSL05
Figure 11: Footprint recommendations,
dimensions in mm (inches)
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Figure 12: Marking layout (refer to ordering
information table for marking)
Figure 13: Package orientation in reel
Figure 14: Tape and reel orientation
Figure 15: Reel dimensions (mm)
Figure 16: Inner box dimensions (mm)
DocID029116 Rev 3
DSL05
Package information
Figure 17: Tape and reel outline
Table 5: Tape and reel mechanical data
Dimensions
Ref.
P1
Millimeters
Min.
Typ.
Max.
3.9
4
4.1
P0
3.9
4
4.1
D0
1.45
1.5
1.6
D1
1
F
3.45
3.5
3.55
K0
1.3
1.4
1.6
P2
1.95
2
2.05
W
7.9
8
8.3
DocID029116 Rev 3
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Package information
DSL05
Figure 18: ST ECOPACK® recommended soldering reflow profile for PCB mounting
Minimize air convection currents in the reflow oven to avoid component
movement. Maximum soldering profile corresponds to the latest IPC/JEDEC
J-STD-020.
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DSL05
4
Ordering information
Ordering information
Figure 19: Ordering information scheme
DSL 0x -
vvv SC6
DSL protection
Version
Stand-off voltage
024 = 24 V
Package
SC6 = SOT23-6L
Table 6: Ordering information
5
Order code
Marking
DSL05-008SC6
D508
DSL05-012SC6
D512
DSL05-016SC6
D516
DSL05-024SC6
D524
Package
Weight
Base qty.
Delivery mode
SOT23-6L
14 g
3000
Tape and reel
Revision history
Table 7: Document revision history
Date
Revision
05-Jul-2016
1
Initial release.
03-Oct-2016
2
Updated Table 3: "Electrical characteristics (Tamb = 25 °C,
pin 1 to pin 3)".
3
Added RPN DSL05-016SC6.
Updated Table 3: "Electrical characteristics (Tamb = 25 °C,
pin 1 to pin 3)" and Figure 4: "Leakage current versus
junction temperature".
22-Aug-2017
Changes
DocID029116 Rev 3
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DSL05
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