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Technical content

  • Triac output SSRs; Output rated from 10A to 25A @ 24-240 VAC
  • AC or DC control
  • Zero-crossing (resistive loads) output PRODUCT SELECTION Control Voltage 10A 25A 3-32 VDC TD1210 TD1225 90-280 VAC TA1210 TA1225 3-32 VDC TD2410 TD2425 90-280 VAC TA2410 TA2425 AVAILABLE OPTIONS OUTPUT SPECIFICATIONS (1) Description 10A 25A 10A 25A Operating Voltage (47-63Hz) [Vrms] 24-140 24-140 24-280 24-280 Transient Overvoltage [Vpk] 400 400 600 600 Maximum Off-State Leakage Current @ Rated Voltage [mArms] 8 8 10 10 Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2) 200 200 200 200 Maximum Load Current (3) [Arms] 10 25 10 25 Minimum Load Current [mArms] 40 40 40 40 Maximum Surge Current (16.6ms) [Apk] 120 250 120 250 Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 1.6 Thermal Resistance Junction to Case (Rjc) [°C/W] 1.48 1.02 1.48 1.02 Maximum I2 t for Fusing (8.3 msec) [A2 sec] 60 260 60 260 Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5 0.5

INPUT SPECIFICATIONS (1) Description TDxxxx TAxxxx Control Voltage Range 3-32 VDC 90-280 VAC Minimum Turn-On Voltage 3.0 VDC 90 Vrms Minimum Turn-Off Voltage 1.0 VDC 10 Vrms Maximum Reverse Voltage -32 VDC - Typical Input Current 3.4 mA @ 5 VDC, 20 mA @ 28 VDC 2 mA @ 120 Vrms, 4 mA @240 Vrms Nominal Input Impedance 1500 Ohm 60 K Ohm Maximum Turn-On Time [msec] 1/2 Cycle 10 Maximum Turn-Off Time [msec] 1/2 Cycle 40 GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms Minimum Insulation Resistance (@ 500 V DC) 109 Ohm Maximum Capacitance, Input/Output 8 pF Ambient Operating Temperature Range -40 to 80°C Ambient Storage Temperature Range -40 to 125 °C Weight (typical) 3.0 oz (86.5g) Encapsulation Thermally conductive Epoxy Terminals Screws and Saddle Clamps Furnished, Unmounted Recommended Terminal Screw Torque Range: 6-32 Screws - 10 in lbs. 8-32 Screws - 20 in. lbs. (Screws dry without grase) GENERAL NOTES 1) All parameters at 25°C unless otherwise specified. 2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 3) Heat sinking required, for derating curves see page 2

THERMAL DERATE INFORMATION AGENCY APPROVALS UL E116949 CSA LR81689 VDE 10143 UG Rev. 090712

ANNEX - ENVIROMENTAL INFORMATION