Microsemi Corporation GBIT0824C, GBIT0815C, GBIT0812C, GBIT0805C, GBIT0803C Datasheet
GBIT0803C
Scottsdale Division
8700 E. Thomas Road
Scottsdale, AZ 85252
Tel: (480) 941-6300
GBIT0824C
Fax: (480) 947-1503
TVSarray Series
DESCRIPTION (500 watt)
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.
For Gigabit Ethernet
FEATURES MECHANICAL
• Protects up to 2 Bidirectional lines • Molded SO-8 Surface Mount
• Surge protection Per IEC 1000-4-2, IEC 1000-4-4 • Marking: Logo, device number, date code
• Designed for IEEE 802.3ab Gigabit Ethernet protection • Pin #1 defined by DOT on top of package
• Provides electrically isolated protection
• SO-8 Packaging
• ULTRA LOW CAPACITANCE 5 pF per line pair
• ULTRA LOW LEAKAGE
thru
Applications
MAXIMUM RATINGS PACKAGING
• Operating Temperatures: -550C to +1500C • Tape & Reel EIA Standard 481-1-A
• Storage Temperature: -55
• Peak Pulse Power: 500 Watts (8/20 µsec, Figure 1) • Carrier tubes 95 pcs per (STANDARD)
• Pulse Repetition Rate: <.01%
ELECTRICAL CHARACTERISTICS PER LINE @ 250C Unless otherwise specified
PART
NUMBER
GBIT0803C U3C 3.3 4 7 9 200 5 -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
DEVICE
MARKING
0
C to +1500C • 13 inch reel 2,500, pieces (OPTIONAL)
CLAMPING
VOLTAGE
V
C
@ 1 Amp
(FIGURE 2)
VOLTS
CLAMPING
VOLTAGE
V
C
@ 5 Amp
(FIGURE 2)
VOLTS
LEAKAGE
CURRENT
I
D
@ V
WM
µA
CAPACITANCE
(f=1 MHz)
@0V
C
pF
TEMPERATURE
COEFFICIENT
WM
BREAKDOWN
VOLTAGE
V
BR
@1 mA
VOLTS
STAND
OFF
VOLTAGE
V
VOLTS
MAX MIN MAX MAX MAX TYP MAX
OF V
á
VBR
mV/°C
BR
GBIT0803C thru GBIT0824C
INCHES
MILLIMETERS
MAX
MIN
DIM
MAX
MIN
0.197 A0.188
4.77
5.00
0.158
0.150
3.81
4.01
0.069
0.053
1.35
1.75
0.021
0.011
0.28
0.53
0.050
0.016
0.41
1.27
0.050 BSC
1.27 BSC
0.010
0.006
0.15
0.25
0.008
0.004
0.10
0.20
0.206
0.189
4.80
5.23 B C D F
G J K
L
0.244P0.228
5.79
6.19
WAVE FORMS
100
Peak Value -- Ipp
8 X 20 Waveform
50
Ipp
Half-Value --
0
0
Ipp -- Peak Pulse Current -- % Ipp
t
10
t
d
2
20 30
t -- Time in microsec
FIGURE 1
Peak Pulse Power Vs Pulse Time Pulse Wave Form
MOUNTING PAD SO-8 CIRCUIT DIAGRAM
0.045±.005
0.245
MIN
.030±.005
.160±.005
.050 TYP
SO-8 PACKAGE
MSC1064.PDF ISO 9001 CERTIFIED Rev C 8/24/99
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