SMDA03C-7 Datasheet, PDF (1/2 Pages) Micro Commercial Components – TRANSIENT VOLTAGE SUPPRESSOR

MCC

  omponents
21201 Itasca Street Chatsworth

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DESCRIPTION (300 watt)
This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged
in an SO-8 configuration giving protection to 7 Bidirectional data or
interface lines. It 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.
SMDA03C-7
THRU
SMDA24C-7
TVSarray™ Series
These TVS arrays have a peak power rating of 300 watts for an
8/20µsec pulse. This array is suitable for protection of sensitive circuitry consisting of TTL, CMOS
DRAM’s, SRAM’s, HCMOS, HSIC microprocessors, and I/O transceivers. The SMDAXXC-7 product
provides board level protection from static electricity and other induced voltage surges that can damage
sensitive circuitry.
FEATURES
• Protects up to 7 Bidirectional lines
• Surge protection Per IEC 1000-4-2, IEC 1000-4-4
• SO-8 Packaging
MECHANICAL
• Molded SO-8 Surface Mount
• Weight: 0.066 grams (approximate)
• Marking: Logo, device number, date code
• Pin #1 defined by DOT on top of package
MAXIMUM RATINGS
• Operating Temperatures: -55⁰C to +150⁰C
• Storage Temperature: -55⁰C to +150⁰C
• Peak Pulse Power: 300 Watts (8/20 µsec, Figure 1)
• Pulse Repetition Rate: <.01%
PACKAGING
• Tape & Reel EIA Standard 481-1-A
• 13 inch reel 2,500, pieces (OPTIONAL)
• Carrier tubes 95 pcs per (STANDARD)
ELECTRICAL CHARACTERISTICS PER LINE @ 25⁰C Unless otherwise specified
PART
NUMBER
DEVICE
MARKING
STAND
OFF
VOLTAGE
VWM
VOLTS
BREAKDOWN
VOLTAGE
VBR
@1 mA
VOLTS
MIN
CLAMPING
VOLTAGE
VC
@ 1 Amp
(FIGURE 2)
VOLTS
MAX
CLAMPING
VOLTAGE
VC
@ 5 Amp
(FIGURE 2)
VOLTS
MAX
LEAKAGE
CURRENT
ID
@ VWM
µA
MAX
CAPACITANCE
(f=1 MHz)
@0V
C
pF
TYP
SMDA03C-7
SDL7
3.3
4
7
9
200
300
SMDA05C-7
SDB7
5.0
6.0
9.8
11
40
200
SMDA12C-7
SDD7
12.0
13.3
19
24
1
75
SMDA15C-7
SDF7
15.0
16.7
24
30
1
70
SMDA24C-7
SDH7
24.0
26.7
43
55
1
35
TEMPERATURE
COEFFICIENT
OF VBR
áVBR
mV/°C
MAX
-5
1
8
11
28
NOTE: 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-7 product is designed for transient voltage suppression protection of ESD
sensitive components at the board level. It is an ideal product to be used for protection of I/O Transceivers.
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