Microsemi Corporation SM16LC24C, SM16LC03C, SM16LC05C, SM16LC08C, SM16LC12C Datasheet
...
8700 E. Thomas Road
Scottsdale, AZ 85251
Tel: (480) 941-6300
Fax: (480) 947-1503
SM16LC03C
thru
SM16LC24C
TVSarray Series
DESCRIPTION (300 watt)
This 16 pin 8 line Low Capacitance Bidirectional 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-16 Surface Mount
• Protects 8 lines Bidirectional • Weight: 0.128 grams (approximate)
• Provides electrically isolated protection • Body Marked with Logo, and device number
• SO-16 Packaging • Pin #1 defined by DOT on top of package
• Encapsulation meets UL 94V-0
MAXIMUM RATINGS PACKAGING
• Operating Temperatures: -550C to +1500C • Tape & Reel EIA Standard 481-1-A
• Storage Temperature: -550C to +1500C • 13 inch reel 2,500 pieces (OPTIONAL)
• Peak Pulse Power: 300 Watts (8/20 µsec, Figure 1) • Carrier tubes 48 pcs per (STANDARD)
• Pulse Repetition Rate: <.01%
ELECTRICAL CHARACTERISTICS PER LINE @ 250C Unless otherwise specified
STAND
OFF
PART
NUMBER
SM16LC03C MAA 3.3 4 7.0 9.0 200 25 -5
SM16LC05C MAB 5.0 6 9.8 11 20 25 1
SM16LC08C MAF 8.0 8.5 13.4 16.6 1 25 5
SM16LC12C MAC 12 13.3 19 24 1 25 8
SM16LC15C MAD 15 16.7 24 30 1 25 11
SM16LC24C MAE 24 26.7 43 55 1 25 28
DEVICE
MARKING
VOLTAGE
V
WM
VOLTS
MAX MIN MAX MAX MAX TYP MAX
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
Part numbers with a “C” suffix are bidirectional devices
NOTE: Transient Voltage Suppression (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.
LEAKAGE
CURREN
T
I
D
@ V
WM
µA
CAPACITANCE
(f=1 MHz)
@0V
C
pF
TEMPERATURE
COEFFICIENT
OF V
BR
áV
BR
mV/°C
Application: The SM16CXXC 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.
MSC0884.PDF ISO 9001 CERTIFIED REV M 7/07/2000
SM16LC03C thru SM16LC24C
WAVE FORMS
100
Peak Value -- Ipp
8 X 20 Waveform
50
Ipp
Half-Value --
0
0
Ipp -- Peak Pulse Current -- % Ipp
t
10
t
2
20 30
d
t -- Time in microsec
FIGURE 1 FIGURE 2
Peak Pulse Power Vs Pulse Time Pulse Wave Form
MOUNTING PAD SO-16 CIRCUIT DIAGRAM
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SO-16 PACKAGE
A
INCHES MILLIMETERS
MAXMINDIM MAXMIN
B P
G
D
J
C
K
L
F
B
C
D
F
G
J
K
L
0.050 BSC 1.27 BSC
MSC0884.PDF ISO 9001 CERTIFIED REV M 7/07/2000
0.398 A 0.358 9.09 10.10
0.1580.150 3.81 4.01
0.0690.053 1.35 1.75
0.0210.011 0.28 0.53
0.0500.016 0.41 1.27
0.0100.006 0.15 0.25
0.0080.004 0.10 0.20
0.2060.189 4.80 5.23
0.244P 0.228 5.79 6.19
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