WWW.Microsemi .COM DLTS-5 thru 30 DLTS-5 thru DLTS-30 DATA LINE TRANSIENT SUPPRESSOR SCOTTSDALE DIVISION DESCRIPTION APPEARANCE 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 MICROSEMIs website: WWW.Microsemi .COM DLTS-5 thru 30 DLTS-5 thru DLTS-30 DATA LINE TRANSIENT SUPPRESSOR SCOTTSDALE DIVISION ELECTRICAL CHARACTERISTICS MAXIMUM MAXIMUM MAXIMUM MINIMUM CLAMPING CLAMPING MAXIMUM REVERSE REVERSE BREAKDOWN VOLTAGE VOLTAGE VOLTAGE MAXIMUM LEAKAGE STAND-OFF VOLTAGE I = 1A I = 10A TEMPERATURE PP2 PP2 CAPACITANCE V VOLTAGE 1 mA WM VARIATION OF MICROSEMI (8 X 20 s) (8 X 20 s) OV 1MHz V I PART V V V D C V WM (BR) C1 C2 (BR) NUMBER VOLTS VOLTS VOLTS VOLTS A pF mV/C Unidirectional 5 6.0 10.2 12.5 200 880 5 DLTS-5 DLTS-5A 5 6.0 9.5 10.6 200 880 5 DLTS-12 12 13.3 21.1 26.0 2 440 18 DLTS-12A 12 13.3 19.1 23.5 2 440 18 DLTS-17 17 19.2 30.4 37.4 2 330 20 DLTS-17A 17 19.2 27.5 33.9 2 330 20 DLTS-24 24 26.7 42.3 52.1 2 275 31 DLTS-24A 24 26.7 38.3 47.2 2 275 31 DLTS-30 30 33.3 52.8 65.0 2 220 39 DLTS-30A 30 33.3 47.8 58.8 2 220 39 Bidirectional DLTS-8C 8 8.5 13.4 16.6 10 440 9 DLTS-8CA 8 8.5 12.2 15.0 10 440 9 DLTS-13C 13 14.4 22.8 28.1 4 385 18 DLTS-13CA 13 14.4 20.6 25.4 4 385 18 DLTS-19C 19 21.6 34.2 42.1 4 275 24 DLTS-19CA 19 21.6 31.0 38.1 4 275 24 DLTS-30C 30 33.3 52.8 65.0 4 165 39 4 165 39 DLTS-30CA 30 33.3 47.8 58.8 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 V which should be equal to WM or greater than the dc or continuous peak operating voltage level. GRAPHS tp Pulse Time Pulse Waveform FIGURE 1 FIGURE 2 Peak Pulse Power vs. Pulse Time (per position) Copyright 2009 Microsemi Page 2 1-08-09 REV B, SA4-35 Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Peak Pulse Power P PP