PROTEK SLVDA2.8LC Datasheet
05143
Only One Name Means ProTek’Tion™
APPLICATIONS
✔ Ethernet - 10/100/1000 Base T
✔ Cellular Phone Base Stations
✔ Switching Stations
✔ Audio/Video Inputs
✔ Handheld Devices
IEC COMPATIBILITY (EN61000-4)
SLVDA2.8LC
ULTRA LOW CAPACITANCE TVS ARRAY
✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔ 61000-4-4 (EFT): 40A - 5/50ns
✔ 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-Ground) & Level 3(Line-Line)
FEATURES
✔ 600 Watts Peak Pulse Power per Line (tp = 8/20µs)
✔ Provides Protection for Four (4) Line Pairs
✔ ✔
✔
LOW LEAKAGE CURRENT < 1.0µA
✔ ✔
✔ ✔
✔
ULTRA LOW CAPACITANCE: 1.25pF
✔ ✔
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SO-8
✔ Weight 0.6 grams (Approximate)
✔ Flammability rating UL 94V-0
✔ 12mm Tape and Reel Per EIA Standard 481
✔ Device Marking: Marking Code, Logo, Date Code & Pin One Defined By DOT on Package
PIN CONFIGURATION
SO-8
8
1
7
2
6
3
105143.R5 8/03 www.protekdevices.com
5
4
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
SLVDA2.8LC
PARAMETER
Peak Pulse Power (tp = 8/20µs) - See Figure 1
Peak Pulse Current (tp = 8/20µs)
Lead Soldering Temperature
Operating Temperature
Storage Temperature
SYMBOL
P
PP
I
PP
T
II
T
J
T
STG
VALUE
600
30
260°C (10 Sec)
-55°C to 150°C
-55°C to 150°C
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PA RT
NUMBER
SLVDA2.8LC LV2.8 2.8 3.0 2.8 4.6
DEVICE
MARKING
CODE
RATED
STAND-OFF
VOLTAGE
V
WM
VOLTS
MINIMUM
BREAKDOWN
VOLTAGE
@ 1mA
V
(BR)
VOLTS
MINIMUM
SNAP BACK
VOLTAGE
@ I
= 50mA
SB
V
SB
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@IP = 1A
V
C
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@IP = 5A
V
C
VOLTS
6.2 5
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 42)
@8/20µs
VC @ I
21.0V@30.0A 1.0
MAXIMUM
LEAKAGE
CURRENT
PP
@V
µA
UNITS
Watts
A
°C
°C
°C
TYPICAL
CAPACITANCE
WM
I
D
@0V, 1MHz
C
pF
PEAK PULSE POWER VS PULSE TIME
FIGURE 1
10,000
1,000
100
- Peak Pulse Current - Watts
PP
P
10
0.01 1 10 100 1,000 10,000
td - Pulse Duration - µs
600W, 8/20µs Waveform
FIGURE 2
120
PP
100
80
60
40
- Peak Pulse Current - % of I
20
PP
I
0
0 5 10 15 20 25 30
2 www.protekdevices.com05143.R5 8/03
PULSE WAVE FORM
t
f
Peak Value I
-t
e
td = t
t - Time - µs
PP
IPP/2
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
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