MCC USB0803C

MCC
omponents
21201 Itasca Street Chatsworth
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USB0803C
THRU
USB0824C
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.
TVSarray
 Series
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, UNIVERSAL SERIAL BUS (USB) and I/O
transceivers. The USB08XXC product provides board level protection from static electricity and other
induced voltage surges that can damage or upset sensitive circuitry.
FEATURES
MECHANICAL
•
•
•
•
•
•
•
•
•
•
Protects up to 2 Bidirectional lines
Surge protection Per IEC 1000-4-2, IEC 1000-4-4
Provides electrically isolated protection
SO-8 Packaging
ULTRA LOW CAPACITANCE 5 pF per line pair
ULTRA LOW LEAKAGE
Molded SO-8 Surface Mount
Weight: 0.066 grams (approximate)
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
STAND
OFF
VOLTAGE
VWM
BREAKDOWN
VOLTAGE
VBR
@1 mA
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
VOLTS
µA
pF
mV/°C
MIN
MAX
MAX
MAX
MAX
MAX
USB0803C
U3C
3.3
4
7
11
200
5
-5
USB0805C
U5C
5.0
6.0
9.8
13
40
5
1
USB0812C
U12C
12.0
13.3
19
26
1
5
8
USB0815C
U15C
15.0
16.7
24
32
1
5
11
USB0824C
U24C
24.0
26.7
43
57
1
5
28
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 USB08XXC 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.
www.mccsemi.com
MCC
USB0803C thru USB0824C
WAVE FORMS
100
Peak Value -- Ipp
8 X 20 Waveform
50
Half-Value -- Ipp
2
0
0
20
10
30
I
t
td
p
t -- Time in microsec
FIGURE 2
Pulse Wave Form
p
FIGURE 1
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
MILLIMETERS
DIM
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
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
www.mccsemi.com