SMDA Micro Commercial Components, SMDA Datasheet
SMDA
Manufacturer Part Number
SMDA
Description
TVSarray Series
Manufacturer
Micro Commercial Components
Datasheet
1.SMDA.pdf
(2 pages)
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DESCRIPTION (300 and 500 watt)
This 8 pin 4 line Unidirectional or 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 by IEC 1000-4-2, electrical fast
transients (EFT) per IEC 1000-4-4 and effects of secondary lighting.
These arrays are used to protect any combination of 4 lines. The SMDA/B 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 3.0/3.3
Volt components such as DRAM’s, SRAM’s, CMOS, HCMOS, HSIC, and low
voltage interfaces up to 24Volts.
FEATURES
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS PER LINE @ 25
Part numbers with a “C” suffix are bidirectional devices
SMDA03
SMDA03C
SMDB03
SMDB03C
SMDA05
SMDA05C
SMDB05
SMDB05C
SMDA12
SMDA12C
SMDB12
SMDB12C
SMDA15
SMDA15C
SMDB15
SMDB15C
SMDA24
SMDA24C
SMDB24
SMDB24C
M C C
NUMBER
Protects 3.0/3.3 up through 24V Components
Protects 4 lines Unidirectional or Bidirectional
Provides electrically isolated protection
SO-8 Packaging
Operating Temperatures: -55
Storage Temperature: -55
SMDA Peak Pulse Power: 300 Watts (8/20 sec, Figure 1)
SMDB Peak Pulse Power: 500 Watts (8/20 sec, Figure 1)
Pulse Repetition Rate: <.01%
PART
MARKING
DEVICE
SDK
SDL
PDK
PDL
SDA
SDB
PDA
PDB
SDC
SDD
PDC
PDD
SDE
SDF
PDE
PDF
SDG
SDH
PDG
PDH
VOLTAGE
STAND
VOLTS
0
OFF
12.0
12.0
12.0
12.0
15.0
15.0
15.0
15.0
24.0
24.0
24.0
24.0
V
C to +150
3.3
3.3
3.3
3.3
5.0
5.0
5.0
5.0
www.mccsemi.com
WM
0
C to +150
BREAKDOW
0
C
VOLTAGE
0
omponents
21201 Itasca Street Chatsworth
!"#
$
% !"#
@1 mA
C
VOLTS
MIN
13.3
13.3
13.3
13.3
16.7
16.7
16.7
16.7
26.7
26.7
26.7
26.7
V
N
BR
4
4
4
4
6
6
6
6
CLAMPING
(FIGURE 2)
VOLTAGE
@ 1 Amp
VOLTS
MAX
9.8
9.8
9.8
9.8
V
19
19
19
19
24
24
24
24
43
43
43
43
7
7
7
7
C
0
C Unless otherwise specified
CLAMPING
(FIGURE2)
VOLTAGE
@5 Amp
MECHANICAL
PACKAGING
VOLTS
MAX
V
11
11
11
11
24
24
24
24
30
30
30
30
55
55
55
55
9
9
9
9
C
Molded SO-8 Surface Mount
Weight: 0.066 grams (approximate)
Body Marked with Logo, and device number
Pin #1 defined by DOT on top of package
Tape & Reel EIA Standard 481-1-A
13 inch reel 2,500 pieces (OPTIONAL)
Carrier tubes 95 pcs per (STANDARD)
CURRENT
LEAKAGE
@ V
MAX
200
200
200
200
µA
20
40
20
40
I
1
1
1
1
1
1
1
1
1
1
1
1
D
WM
SMDA/B24C
TVSarray
SMDA/B03
CAPACITANCE
(f=1 MHz)
THRU
@0V
TYP
800
400
800
400
600
300
600
300
185
185
140
140
pF
94
94
70
70
90
45
90
45
C
Series
TEMPERATURE
COEFFICIENT
OF V
Mv/°C
MAX
á
10
10
13
11
13
11
30
28
30
28
VBR
-3
-5
-3
-5
3
1
3
1
8
8
BR
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SMDA Summary of contents
Page 1
... IEC 1000-4-2, electrical fast transients (EFT) per IEC 1000-4-4 and effects of secondary lighting. These arrays are used to protect any combination of 4 lines. The SMDA/B product provides board level protection from static electricity and other induced voltage surges that can damage sensitive circuitry ...
Page 2
... SMDA/B03 thru SMDA/B24C NOTE: Transient Voltage Suppression (TVS) product is normally selected based on its stand off Voltage V selected voltage should be equal to or greater than the continuous peak operating voltage of the circuit to be protected. FIGURE 1 Peak Pulse Power Vs Pulse Time MOUNTING PAD SO-8 0.245 MIN .030± ...