DLTS-5 thru DLTS-30
DATA LINE TRANSIENT
SUPPRESSOR
SCOTTSDALE DIVISION
DESCRIPTION
This series of Transient Voltage Suppressor (TVS) devices is packaged in
a ceramic, dual-in-line, hermetically sealed package. These components
offer 15 protective devices, unidirectional or bidirectional, common buss
connections, per package. The dual-in-line is designed specifically for data
line protection, at the PC board level. TTL and MOS voltage levels are
available for protection of input/output data circuits. Microsemi also offers
numerous other TVS products to meet higher and lower power demands
and special applications.
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
APPEARANCE
WWW .
Microsemi
.C
OM
FEATURES
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Multiple TVS array
Ceramic dual-in-line, 16 PIN hermetic package
Common-buss configuration
Optional 100%
screening for avionics grade
is
available by adding MA prefix to part number for
added 100% temperature cycle -55
o
C to +125
o
C
(10X) as well as surge (3X) and 24 hours HTRB
with post test V
Z
& I
R
(in the operating direction for
unidirectional or both directions for bidirectional)
Options for screening in accordance with MIL-PRF-
19500 for JAN, JANTX, JANTXV, and JANS are
also available by adding MQ, MX, MV, or MSP
prefixes respectively to part numbers.
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APPLICATIONS / BENEFITS
Protects up to 15 lines
Provides electrically isolated protection
Unidirectional or Bidirectional selections
Voltage range of 5 V to 30 V available
Protects sensitive components such as IC’s,
2
CMOS, Bipolar, BiCMOS, ECL, DTL, T L, etc.
Protection from switching transients & induced RF
Compliant to IEC61000-4-2 and IEC61000-4-4 for
ESD and EFT protection respectively
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MAXIMUM RATINGS
•
•
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500 Watts Peak Pulse Power/Position @ 8x20
µs
(see figure 1 and 2)
t
clamping
(0 volts to V
(BR)
min.): < 100 ps theoretical for
unidirectional and < 5 ns for bidirectional
Operating and Storage temperatures: -55
o
C to
+150
o
C.
Forward Surge Rating: 10 Amps, 1/120 sec. @ 25
o
C
(unidirectional)
Repetition Rate (duty cycle): .01%
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MECHANICAL AND PACKAGING
CASE: Ceramic, 16 pin dual-in-line (.300” row
spacing)
POLARITY: Pin No. 1 marked with a flag on lead
and a dot on top of package.
MARKING: Body marked with part number
WEIGHT: 3.5 grams (approximate)
DLTS-5 thru 30
Copyright
2005
2-09-05 REV A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
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