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Электронный компонент: SMDB15C

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STAND
OFF
VOLTAGE
V
WM
VOLTS
BREAKDOW
N
VOLTAGE
V
BR
@1 mA
VOLTS
CLAMPING
VOLTAGE
V
C
@ 1 Amp
(FIGURE 2)
VOLTS
CLAMPING
VOLTAGE
V
C
@5 Amp
(FIGURE2)
VOLTS
LEAKAGE
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
MIN MAX MAX MAX TYP MAX
SMDA03
SDK
3.3
4
7
9
200
800
-3
SMDA03C
SDL
3.3
4
7
9
200
400
-5
SMDB03
PDK
3.3
4
7
9
200
800
-3
SMDB03C
PDL
3.3
4
7
9
200
400
-5
SMDA05
SDA
5.0
6
9.8
11
20
600
3
SMDA05C
SDB
5.0
6
9.8
11
40
300
1
SMDB05
PDA
5.0
6
9.8
11
20
600
3
SMDB05C
PDB
5.0
6
9.8
11
40
300
1
SMDA12
SDC
12.0
13.3
19
24
1
185
10
SMDA12C
SDD
12.0
13.3
19
24
1
94
8
SMDB12
PDC
12.0
13.3
19
24
1
185
10
SMDB12C
PDD
12.0
13.3
19
24
1
94
8
SMDA15
SDE
15.0
16.7
24
30
1
140
13
SMDA15C
SDF
15.0
16.7
24
30
1
70
11
SMDB15
PDE
15.0
16.7
24
30
1
140
13
SMDB15C
PDF
15.0
16.7
24
30
1
70
11
SMDA24
SDG
24.0
26.7
43
55
1
90
30
SMDA24C
SDH
24.0
26.7
43
55
1
45
28
SMDB24
PDG
24.0
26.7
43
55
1
90
30
SMDB24C
PDH
24.0
26.7
43
55
1
45
28
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
MECHANICAL
Protects 3.0/3.3 up through 24V Components
Molded SO-8 Surface Mount
Protects 4 lines Unidirectional or Bidirectional
Weight: 0.066 grams (approximate)
Provides electrically isolated protection
Body Marked with Logo, and device number
SO-8 Packaging
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 2,500 pieces (OPTIONAL)
SMDA Peak Pulse Power: 300 Watts (8/20
sec, Figure 1)
Carrier tubes 95 pcs per (STANDARD)
SMDB Peak Pulse Power: 500 Watts (8/20
sec, Figure 1)
Pulse Repetition Rate: <.01%
ELECTRICAL CHARACTERISTICS PER LINE @ 25
0
C Unless otherwise specified
Part numbers with a "C" suffix are bidirectional devices
SMDA/B03
THRU
SMDA/B24C
TVSarray
TM
TM
Series
www.
mccsemi
.com
omponents
21201 Itasca Street Chatsworth
!"#
$ % !"#
M C C
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.
WAVE FORMS
FIGURE 1
FIGURE 2
Peak Pulse Power Vs Pulse Time
Pulse Wave Form
MOUNTING PAD SO-8
CIRCUIT DIAGRAM
SO-8 PACKAGE
0
10
20
30
0
50
100
t -- Time in microsec
Ip
p -
-
Pe
ak
Pu
lse
Cu
rre
nt
--
%
Ip
Peak Value -- Ipp
Half-Value -- Ipp
2
8 X 20 Waveform
t
t
d
0.245
MIN
0.045.005
.160.005
.050 TYP
.030.005
INCHES
MILLIMETERS
MAX
MIN
DIM
MAX
MIN
0.197
A
0.188
4.77
5.00
0.158
0.150
3.81
4.01
0.069
0.053
1.35
1.75
0.021
0.011
0.28
0.53
0.050
0.016
0.41
1.27
0.050 BSC
1.27 BSC
0.010
0.006
0.15
0.25
0.008
0.004
0.10
0.20
0.206
0.189
4.80
5.23
B
C
D
F
G
J
K
L
0.244
P
0.228
5.79
6.19
UNIDIRECTIONAL
BIDIRECTIONAL
www.
mccsemi
.com
M C C
SMDA/B03 thru SMDA/B24C