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| 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 * * * * 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 -55oC to +125oC (10X) as well as surge (3X) and 24 hours HTRB with post test VZ & IR (in the operating direction for unidirectional or both directions for bidirectional) Options for screening in accordance with MIL-PRF19500 for JAN, JANTX, JANTXV, and JANS are also available by adding MQ, MX, MV, or MSP prefixes respectively to part numbers. * * * * * * * * 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 Inherently radiation hard as described in Microsemi MicroNote 050 * MAXIMUM RATINGS * * * * * 500 Watts Peak Pulse Power/Position @ 8x20 s (see figure 1 and 2) tclamping (0 volts to V(BR) min.): < 100 ps theoretical for unidirectional and < 5 ns for bidirectional Operating and Storage temperatures: -55oC to +150oC. Forward Surge Rating: 10 Amps, 1/120 sec. @ 25oC (unidirectional) Repetition Rate (duty cycle): .01% * * * * 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 (c) 2009 1-08-09 REV B, SA4-35 Microsemi Page 1 Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 DLTS-5 thru DLTS-30 DATA LINE TRANSIENT SUPPRESSOR SCOTTSDALE DIVISION ELECTRICAL CHARACTERISTICS REVERSE STAND-OFF VOLTAGE VWM VOLTS MINIMUM BREAKDOWN VOLTAGE @ 1 mA V(BR) VOLTS MAXIMUM CLAMPING VOLTAGE @ IPP2 = 1A (8 X 20 s) VC1 VOLTS MAXIMUM CLAMPING VOLTAGE @ IPP2 = 10A (8 X 20 s) VC2 VOLTS MAXIMUM REVERSE LEAKAGE @ VWM ID A MAXIMUM CAPACITANCE @ OV 1MHz C pF MAXIMUM VOLTAGE TEMPERATURE VARIATION OF V(BR) mV/C WWW .Microsemi .C OM MICROSEMI PART NUMBER Unidirectional DLTS-5 DLTS-5A DLTS-12 DLTS-12A DLTS-17 DLTS-17A DLTS-24 DLTS-24A DLTS-30 DLTS-30A Bidirectional DLTS-8C DLTS-8CA DLTS-13C DLTS-13CA DLTS-19C DLTS-19CA DLTS-30C DLTS-30CA 5 5 12 12 17 17 24 24 30 30 8 8 13 13 19 19 30 30 6.0 6.0 13.3 13.3 19.2 19.2 26.7 26.7 33.3 33.3 8.5 8.5 14.4 14.4 21.6 21.6 33.3 33.3 10.2 9.5 21.1 19.1 30.4 27.5 42.3 38.3 52.8 47.8 13.4 12.2 22.8 20.6 34.2 31.0 52.8 47.8 12.5 10.6 26.0 23.5 37.4 33.9 52.1 47.2 65.0 58.8 16.6 15.0 28.1 25.4 42.1 38.1 65.0 58.8 200 200 2 2 2 2 2 2 2 2 10 10 4 4 4 4 4 4 880 880 440 440 330 330 275 275 220 220 440 440 385 385 275 275 165 165 5 5 18 18 20 20 31 31 39 39 9 9 18 18 24 24 39 39 "C" suffix denotes bidirectional and "A" suffix provides a lower selected clamping voltage tolerance NOTE 1: A TVS is normally selected according to the reverse "Stand Off Voltage" VWM which should be equal to or greater than the dc or continuous peak operating voltage level. GRAPHS Peak Pulse Power - PPP DLTS-5 thru 30 tp - Pulse Time FIGURE 1 Peak Pulse Power vs. Pulse Time (per position) Pulse Waveform FIGURE 2 Copyright (c) 2009 1-08-09 REV B, SA4-35 Microsemi Page 2 Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 DLTS-5 thru DLTS-30 DATA LINE TRANSIENT SUPPRESSOR SCOTTSDALE DIVISION WWW .Microsemi .C OM Peak Pulse (PPP) or Current (IPP) in o percent of 25 C rating FIGURE 3 Derating Curve PACKAGE DIMENSIONS DLTS-5 thru 30 Copyright (c) 2009 1-08-09 REV B, SA4-35 Microsemi Page 3 Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 |
Price & Availability of DLTS-12
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