MSC0987.PDF
ISO 9001 CERTIFIED
REV D 1/14/2000
USB0403C
thru
USB0424C
TVSarray TM Series
8700 E. Thomas Road
Scottsdale, AZ 85251
Tel: (480) 941-6300
Fax: (480) 947-1503
DESCRIPTION (300 watt)
This 4 pin 1 line
bidirectional ULTRA LOW CAPACITANCE array is
designed for use in applications requiring board level protection from
voltage transients caused by electrostatic discharge (ESD) as defined
by IEC 1000-4-2, electrical fast transients (EFT) per IEC 1000-4-4 and
effects of secondary lightning.
These arrays are used to protect 1 discrete line utilizing pins (1,4 and
2,3). The S0T-143 product provides board level protection from static
electricity and other induced voltage surges that can damage sensitive
circuitry.
These TRANSIENT VOLTAGE SUPPRESSOR (TVS) Diode Arrays protect 3.3 Volt components such as
DRAM's, SRAM's, CMOS, HCMOS, HSIC, and low voltage interfaces up to 24Volts.
FEATURES MECHANICAL
Protects 3.3 up through 24V Components
Molded SOT-143 Surface Mount
Protects 1 line bidirectional
Weight: .035 grams (approximate)
Provides electrically isolated protection
Body Marked with device marking
SOT-143 Packaging code
ULTRA LOW CAPACITANCE 5 pF
Pin #1 defined by DOT on top of
package
MAXIMUM RATINGS PACKAGING
Operating Temperatures: -55
0
C to +150
0
C
Tape & Reel EIA Standard 481-1-A
Storage Temperature: -55
0
C to +150
0
C
13 inch reel 10,000 pieces
Peak Pulse Power: 300 Watts (8/20
sec, Figure 1)
Pulse Repetition Rate: <.01%
ELECTRICAL CHARACTERISTICS @ 25
0
C Unless otherwise specified
STAND
OFF
VOLTAG
E
V
WM
VOLTS
BREAKDOWN
VOLTAGE
V
BR
@1 mA
VOLTS
CLAMPING
VOLTAGE
V
C
@ 1 Amp
(FIGURE 2)
VOLTS
CLAMPING
VOLTAGE
V
C
@ 5 Amp
(FIGURE 2)
VOLTS
STAND OFF
CURRENT
I
D
@ V
WM
A
CAPACITANCE
(f=1 MHz)
@0V
C
pF
TEMPERATURE
COEFFICIENT
OF V
BR
VBR
mV/C
PART
NUMBER
DEVICE
MARKING
MAX MIN MAX MAX MAX MAX MAX
USB0403C U3 3.3 4 8 11 200 5 -5
USB0405C U5 5.0 6.0 10.8 13 100 5 3
USB0412C U12 12.0 13.3 19 26 1 5 10
USB0415C U15 15.0 16.7 25 32 1 5 13
USB0424C U24 24.0 26.7 44 57 1 5 30
NOTE: Transient Voltage Suppression (TVS) product is normally selected based on its stand off Voltage
V
WM
. Product selected voltage should be equal to or greater than the continuous peak operating voltage of
the circuit to be protected.
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