Microsemi GBIT0803C Tvsarray series for gigabit ethernet application Datasheet

GBIT0803C
thru
Scottsdale Division
8700 E. Thomas Road
Scottsdale, AZ 85252
Tel: (480) 941-6300
Fax: (480) 947-1503
GBIT0824C
TVSarray
 Series
DESCRIPTION (500 watt)
For Gigabit Ethernet
Applications
This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged
in an SO-8 configuration giving protection to 2 Bidirectional data or
interface lines. It is designed for use in applications where protection
is required at the board level from voltage transients caused by
electrostatic discharge (ESD) as defined in IEC 1000-4-2, electrical
fast transients (EFT) per IEC 1000-4-4 and effects of secondary
lighting.
These TVS arrays have a peak power rating of 500 watts for an
8/20µsec pulse. This array is suitable for protection of sensitive circuitry consisting of TTL, CMOS
DRAM’s, SRAM’s, HCMOS, HSIC microprocessors, GIGABIT (1000Mbs/sec) transceiver chip sets. The
GBIT08XXC product provides board level protection from static electricity and other induced voltage surges
that can damage or upset sensitive circuitry without impeding data transmission speeds.
FEATURES
MECHANICAL
•
•
•
•
•
•
•
•
•
•
Protects up to 2 Bidirectional lines
Surge protection Per IEC 1000-4-2, IEC 1000-4-4
Designed for IEEE 802.3ab Gigabit Ethernet protection
Provides electrically isolated protection
SO-8 Packaging
ULTRA LOW CAPACITANCE 5 pF per line pair
ULTRA LOW LEAKAGE
Molded SO-8 Surface Mount
Marking: Logo, device number, date code
Pin #1 defined by DOT on top of package
MAXIMUM RATINGS
PACKAGING
•
•
•
•
•
•
•
Operating Temperatures: -550C to +1500C
Storage Temperature: -550C to +1500C
Peak Pulse Power: 500 Watts (8/20 µsec, Figure 1)
Pulse Repetition Rate: <.01%
Tape & Reel EIA Standard 481-1-A
13 inch reel 2,500, pieces (OPTIONAL)
Carrier tubes 95 pcs per (STANDARD)
ELECTRICAL CHARACTERISTICS PER LINE @ 250C Unless otherwise specified
PART
NUMBER
DEVICE
MARKING
CLAMPING
VOLTAGE
VC
@ 5 Amp
(FIGURE 2)
VOLTS
LEAKAGE
CURRENT
ID
@ VWM
CAPACITANCE
(f=1 MHz)
@0V
C
TEMPERATURE
COEFFICIENT
OF VBR
áVBR
VOLTS
CLAMPING
VOLTAGE
VC
@ 1 Amp
(FIGURE 2)
VOLTS
µA
MAX
MAX
MAX
pF
TYP
mV/°C
MIN
-5
STAND
OFF
VOLTAGE
VWM
BREAKDOWN
VOLTAGE
VBR
@1 mA
VOLTS
MAX
MAX
GBIT0803C
U3C
3.3
4
7
9
200
5
GBIT0805C
U5C
5.0
6.0
9
11
100
5
3
GBIT0812C
U12C
12.0
13.3
19
24
1
5
10
GBIT0815C
U15C
15.0
16.7
24
30
1
5
13
GBIT0818C
U18C
18.0
20.0
32
41
1
5
22
GBIT0824C
U24C
24.0
26.7
43
55
1
5
30
NOTE: TVS product is normally selected based on its stand off Voltage VWM. Product selected voltage should be
equal to or greater than the continuous peak operating voltage of the circuit to be protected.
Application: The GBIT08XXC product is designed for transient voltage suppression protection of ESD sensitive
components at the board level. It is an ideal product to be used for protection of I/O Transceivers.
MSC1064.PDF
ISO 9001 CERTIFIED
Rev C 8/24/99
GBIT0803C thru GBIT0824C
Ipp -- Peak Pulse Current -- % Ipp
WAVE FORMS
100
Peak Value -- Ipp
8 X 20 Waveform
50
Half-Value -- Ipp
2
0
0
20
10
30
t
td
t -- Time in microsec
FIGURE 1
Pulse Wave Form
Peak Pulse Power Vs Pulse Time
MOUNTING PAD SO-8
CIRCUIT DIAGRAM
0.045±.005
0.245
MIN
.160±.005
.030±.005
.050 TYP
SO-8 PACKAGE
INCHES
MIN
MAX
MIN
MAX
A
0.188
0.197
4.77
5.00
B
0.150
0.158
3.81
4.01
C
0.053
0.069
1.35
1.75
D
0.011
0.021
0.28
0.53
F
0.016
0.050
0.41
G
MSC1064.PDF
MILLIMETERS
DIM
0.050 BSC
1.27
1.27 BSC
J
0.006
0.010
0.15
0.25
K
0.004
0.008
0.10
0.20
L
0.189
0.206
4.80
5.23
P
0.228
0.244
5.79
6.19
ISO 9001 CERTIFIED
Rev C 8/24/99
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