TX45 CLARE | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
HIGH-ENERGY TRIGGERED SPARK GAPS TX4.5 356 North America: 1-800-CPCLARE Europe: 32-11-300868 Asia: 886-2-2523-6368 Japan: 81-3-3980-2212
DESCRIPTION
CP Clare’s Triggergaps are high-energy spark gaps that are capable of switching stored energy in a fraction of a microsecond. Triggergaps use no standby power, are extremely rugged and require only a low energy high voltage triggering pulse. n High current surge generators n Explosives detonation n Exploding Bridge Wire (EBW) n Exploding Foil Initiator (EFI) n Slapper Detonator n Electronic Safe and Arm n Crowbars n Flash tube triggers n Rocket motor ignition n Missile stage separation n Furnace ignition Self Breakdown Series or P/N Voltage (typ) Units TX 4.5 kV Note: Other voltages are available upon request. n Rugged ceramic-metal construction n -55°C to +125°C operating temperature n Short delay time n Compact size n High reliability n Vibration tested to MIL-STD-202D method 204, test conditions A n Thermal shock tested per MIL-STD-202D method 107, test condition B n Mechanical shock tested per MIL-STD- 202D method 204, test condition A n Capable of >2500 discharges TX 4.5 L-XX Series Operating Voltage Outline See Figure 1 STANDARD VOLTAGESORDERING INFORMATION
www.cpclare.com HIGH-ENERGY TRIGGERED SPARK GAPS TX4.5 1 Unless otherwise noted, specifications are determined by testing in the circuit shown in figure 2. 2 The trigger voltages given in these tables are the minimum triggering voltages necessary for triggering at the corresponding operating voltage limits. As the applied trigger voltage increases, the trigger voltage required for triggering decreases. It is assumed that the trigger is applied across the trigger and adjacent main electrodes (mode C, see figure 3) or applied across the trigger electrode and opposite main electrodes (mode A, see figure 3) 3 Delay time is defined as the delay between the time the trigger voltage reaches the point of breakover and the time the arc in the main gap begins conduction. 4 Product experiences a less than 10% reduction in self breakdown voltage after test. SPECIFICATIONS PARAMETER1 Device Specifications Self-Breakdown Voltage Operating Voltage Trigger Voltage2 Delay Time3 Peak Pulse Current Isolation Resistance Life Ratings Standard version Discharge life MODE A/C A/C A/C C C A A A/C A/C A/C CONDITION 100V/s V Ebb =3000 VEbb =3000 @ Ebb min @ Ebb max @ Ebb min @ Ebb max 4000V Ib = 5 kA Pulse energy = 1.6J VEbb =4000 Load = 0.25 Ω Ib = 5 kA Pulse energy = 0.7J VEbb =3000 Load = 0.25 Ω SYMBOL Ez Ebb Etrig Tdelay MIN 4.3 2000 200 2500 10,000 TYP. 4.5 2000 MAX 4000 1000 150 UNITS kV V V ns kA GΩ Shots Shots
HIGH-ENERGY TRIGGERED SPARK GAPS TX4.5 358 North America: 1-800-CPCLARE Europe: 32-11-300868 Asia: 886-2-2523-6368 Japan: 81-3-3980-2212 S Outline
01 Outline 02 Outline
0.222±0.003 0.381±0.003 0.031±0.002 0.040±0.002 DIA. AdjacentOpposite 0.130±0.015 R0.030 0.194 0.200 0.210 0.35 0.04 TYP 0.32 Trigger Electrode 0.222±0.003 0.381±0.003 0.031±0.002 0.040±0.002 0.040±0.002 DIA. Adjacent Opposite R0.030 0.194 0.200 0.2100.120±0.003 0.140 0.110 0.35 0.32
05 Outline
0.222±0.003 0.381±0.003 0.031±0.002 0.040±0.002 DIA. Oposite R0.030 0.200 0.210 0.32 Adjacent 0.35 0.14 0.32 0.14 0.04 0.22 0.79 0.03 0.24 0.04 0.10 0.08 Figure 1 Construction: Ceramic with tin/lead plated metal electrodes, hermetically sealed.