MSC0976.PDF ISO 9001 CERTIFIED REV F 7/06/2000
8700 E. Thomas Road
Scottsdale, AZ 85251
Tel: (480) 941-6300
Fax: (480) 947-1503
DESCRIPTION (300 watt)
This 14 pin 8 line Bi-directional array 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 TRANSIENT VOLTAGE SUPPRESSOR (TVS) Diode Arrays
have a peak power of 300 watts for an 8/20 µsec pulse and are designed to protect 3.0/3.3 volt
components such as DRAM’s, SRAM’s, CMOS, HCMOS, HSIC, and low voltage interfaces up to 24 volts.
FEATURES MECHANICAL
• Protects 3.0/3.3 up through 24V Components • Molded SO-14 Surface Mount
• Protects 8 lines Bi-directional • Weight: 0.127 grams (approximate)
• Provides electrically isolated protection • Body Marked with Logo, and device number
• SO-14 Packaging • Pin #1 defined by DOT on top of package
• Encapsulation meets UL 94V-0
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 2,500 (OPTIONAL)
• Peak Pulse Power: 300 Watts (8/20 µsec, Figure 1) • Carrier tubes 55 pcs per (STANDARD)
• 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
LEAKAGE
CURRENT
I
D
@ V
WM
µA
CAPACITANCE
(f=1 MHz)
@0V
C
pF
TEMPERATURE
COEFFICIENT
OF V
BR
á
VBR
mV/°C
PART
NUMBER
DEVICE
MARKING
MAX MIN MAX MAX MAX TYP MAX
SMDA03C-8 SDL8 3.3 4 7.0 9.0 200 300 -5
SMDA05C-8 SDB8 5.0 6.0 9.8 11 40 200 1
SMDA12C-8 SDD8 12.0 13.3 19.0 24 1 75 8
SMDA15C-8 SDF8 15.0 16.7 24.0 30 1 50 11
SMDA24C-8 SDH8 24.0 26.7 43.0 55 1 35 28
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.
Application: The SMDAXXC-8 product is designed for transient voltage suppression protection of
components at the board level. It is an ideal product to be used for protection of I/O Transceivers.
SMDA03C-8
thru
SMDA24C-8
TVSarray Series
