ESDAVLC6-1BF4
Single-line low capacitance Transil™,
transient surge voltage suppressor (TVS)
Datasheet
-
production data
Description
The ESDAVLC6-1BF4 is a bidirectional single line
TVS diode designed to protect the data lines or
other I/O ports against ESD transients.
The device is ideal for applications where both
reduced line capacitance and board space saving
are required.
Figure 1. Functional diagram
0201 package
Features
•
Bidirectional device
•
Multiple ESD strike sustainability
•
Very low capacitance: 7 pF max at 0 V
•
Low leakage current
•
Ultra small PCB area
•
RoHS compliant
Complies with the following standards
•
IEC 61000-4-2:
– ±15 kV (air discharge)
– ±8 kV (contact discharge)
Applications
Where transient over voltage protection in ESD
sensitive equipment is required, such as:
•
Portable multimedia devices and accessories
•
Notebooks
•
Digital camera and camcorders
•
Communication systems
•
Cellular phone handsets and accessories
TM: Transil is a trademark of STMicroelectronics
May 2015
This is information on a product in full production.
DocID023119 Rev 2
1/9
www.st.com
Characteristics
ESDAVLC6-1BF4
1
Characteristics
Table 1. Absolute maximum ratings (T
amb
= 25 °C)
Symbol
V
PP (1)
T
op
I
PP
T
stg
Peak pulse voltage
Operating temperature range
Peak pulse current (8/20 µs)
Storage temperature range
Parameter
IEC 61000-4-2 contact discharge
IEC 61000-4-2 air discharge
Value
±15
-30 to +85
3
- 55 to +150
Unit
kV
°C
A
°C
1. For a surge greater than the maximum values, the diode will fail in short-circuit.
Figure 2. Electrical characteristics (definitions)
I
Symbol
V
BR
V
RM
V
CL
I
RM
I
PP
C
LINE
=
=
=
=
=
=
Parameter
Breakdown voltage
Stand-off voltage
Clamping voltage
Leakage current @ V
RM
Peak pulse current
Line capacitance
V
CL
V
BR
V
RM
I
RM
V
V
RM
V
BR
V
CL
Slope: 1/R
d
I
PP
Table 2. Electrical characteristics (values, T
amb
= 25 °C)
Symbol
V
BR
I
RM
R
d
C
LINE
V
CL
Test condition
Breakdown voltage, I
RM
= 1 mA
Leakage current, V
RM
= 3 V per line
Dynamic resistance, pulse width 100 ns
Line capacitance, F = 1 MHz, V
OSC
30 mV
+8 kV contact discharge after 30 ns IEC 61000 4-2
4
35
1.7
7
Min.
6
Typ.
Max.
10
100
Unit
V
nA
Ω
pF
V
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DocID023119 Rev 2
ESDAVLC6-1BF4
Characteristics
Figure 3. ESD response to IEC 61000-4-2
(typical values, +8 kV contact discharge)
10 V/div
1
71 V
1
V
PP
: ESD peak voltage
2
V
CL
:clamping voltage @ 30 ns
3
V
CL
:clamping voltage @ 60 ns
4
V
CL
:clamping voltage @ 100 ns
Figure 4. ESD response to IEC 61000-4-2
(typical values, -8 kV contact discharge)
10 V/div
2
41 V
4
-20 V
3
25 V
4
20 V
3
-24 V
2
-40 V
1
V
PP
: ESD peak voltage
2
V
CL
:clamping voltage @ 30 ns
3
V
CL
:clamping voltage @ 60 ns
4
V
CL
:clamping voltage @ 100 ns
20 ns/div
1
-72 V
20 ns/div
Figure 5. Junction capacitance versus reverse Figure 6. Relative variation of peak pulse power
applied voltage (typical values)
versus initial junction temperature
C (pF)
10
9
8
7
6
5
4
3
2
1
0
0
1
2
3
4
5
6
F=1 MHz
V
osc
=30mV
RMS
T
j
=25 °C
DIRECT /
REVERSE
100.0
P
PP
(W)
8/20µs
Direct/Reverse
80.0
60.0
40.0
20.0
V
R
(V)
T
j
(°C)
0.0
25
35
45
55
65
75
85
95
Figure 7. Peak pulse power versus exponential
pulse duration
P
PP
(W)
1000.0
T
j
= 25 °C
Direct/Reverse
Figure 8. Leakage current versus junction
temperature (typical values)
IR (nA)
100.00
V
R
= V
RM
= 3 V
Direct/Reverse
10.00
100.0
1.00
10.0
0.10
t
P
(µs)
1.0
10
100
1000
0.01
25
35
45
Tj (°C)
55
65
75
85
DocID023119 Rev 2
3/9
9
Package information
ESDAVLC6-1BF4
2
Package information
•
•
Epoxy meets UL94, V0
Lead-free package
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.
2.1
0201 package information
Figure 9. 0201 package outline
D
E
Top
A
Side
fD
D1
fE
E1
Bottom
b
Table 3. 0201 package mechanical data
Dimensions
Ref.
Min.
A
b
D
D1
E
E1
fD
fE
0.27
0.175
0.11
0.04
0.28
0.125
0.57
Millimeters
Typ.
0.3
0.14
0.6
0.35
0.3
0.19
0.125
0.055
0.33
0.205
0.14
0.07
0.0106
0.0069
0.0043
0.0016
Max.
0.32
0.155
0.63
Min.
0.0110
0.0049
0.0224
Inches
Typ.
0.0118
0.0055
0.0236
0.0138
0.0118
0.0075
0.0049
0.0022
0.0130
0.0081
0.0055
0.0028
Max.
0.0126
0.0061
0.0248
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DocID023119 Rev 2
ESDAVLC6-1BF4
Package information
2.2
Packing information
Figure 10. Footprint in mm (inches)
0.656
(0.0258)
Figure 11. Marking
0.243
(0.0096)
0.243
(0.0096)
0.300
(0.0118)
I
D
0.170
(0.0067)
Note:
The marking codes can be rotated by 90° or 180° to differentiate assembly location.In no
case should this product marking be used to orient the component for its placement on a
PCB. Only pin 1 mark is to be used for this purpose.
Figure 12. Tape and reel outline
Bar indicates Pin 1
Ø 1.5 ± 0.1
0.22
8.0 + 0.03 - 0.01
0.67 ± 0.03
5
5
5
5
5
5
5
0.36 ± 0.03
0.38 ± 0.03
2.0 ± 0.05
All dimensions in mm
User direction of unreeling
DocID023119 Rev 2
3.5 ± 0.05
1.75 ± 0.1
2.0 ± 0.05
4.0 ± 0.1
5/9
9
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