Microsemi Corporation SM1603, SM1603C, SM1605, SM1605C, SM1612 Datasheet
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8700 E. Thomas Road
Scottsdale, AZ 85252
Tel: (480) 941-6300
Fax: (480) 947-1503
DESCRIPTION (300 watt)
This 16 pin 8 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 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.
SM1603-03C
thru
SM1624-24C
TVSarray™ Series
FEATURES |
MECHANICAL |
∙ Protects 3.0/3.3 up through 24V Components |
∙ Molded SO-16 Surface Mount |
∙ Protects 8 lines Unidirectional or 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 |
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∙ Encapsulation meets UL 94V-0 |
MAXIMUM RATINGS |
PACKAGING |
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∙ Operating Temperatures: -550C to +1500C |
∙ Tape & Reel EIA Standard 481-1-A |
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∙ |
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 @ 25°C Unless otherwise specified
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STAND |
BREAKDOWN |
CLAMPING |
CLAMPING |
LEAKAGE |
CAPACITANCE |
TEMPERATURE |
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CURREN |
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OFF |
VOLTAGE |
VOLTAGE |
VOLTAGE |
(f=1 MHz) |
COEFFICIENT |
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T |
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VOLTAGE |
VBR |
VC |
VC |
@0V |
OF VBR |
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PART |
DEVICE |
ID |
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VWM |
@1 mA |
@ 1 Amp |
@ 5 Amp |
C |
áVBR |
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NUMBER |
MARKING |
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(FIGURE 2) |
(FIGURE2) |
@ VWM |
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VOLTS |
VOLTS |
VOLTS |
VOLTS |
µA |
pF |
mV/°C |
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MAX |
MIN |
MAX |
MAX |
MAX |
TYP |
MAX |
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SM1603 |
MBA |
3.3 |
4 |
7 |
9 |
125 |
850 |
-3 |
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SM1603C |
MBB |
3.3 |
4 |
7 |
9 |
200 |
425 |
-5 |
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SM1605 |
MBC |
5.0 |
6 |
9.8 |
11 |
20 |
880 |
3 |
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SM1605C |
MBD |
5.0 |
6 |
9.8 |
11 |
40 |
440 |
1 |
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SM1612 |
MBE |
12 |
13.3 |
19 |
24 |
1 |
440 |
10 |
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SM1612C |
MBF |
12 |
13.3 |
19 |
24 |
1 |
220 |
8 |
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SM1615 |
MBG |
15 |
16.7 |
24 |
30 |
1 |
400 |
13 |
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SM1615C |
MBH |
15 |
16.7 |
24 |
30 |
1 |
200 |
11 |
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SM1624 |
MBK |
24 |
26.7 |
43 |
55 |
1 |
275 |
30 |
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SM1624C |
MBL |
24 |
26.7 |
43 |
55 |
1 |
137 |
28 |
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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.
Application: The SM16XX/XXC 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.
MSC0885.PDF |
ISO 9001 CERTIFIED |
REV N 7/07/2000
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