•
Zero Voltage Switching
•
Panel Mount
•
600V Transient Capability
•
Internal Snubber
Series T
Rev. 111703
Page 1 OF 2
Featuring state-of-the-art Surface
Mount Technology, these SPST-NO
relays deliver proven reliability in the
most demanding applications.
Manufactured in Crydom's ISO 9001
Certified facility for optimum product
performance and reliability.
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: sales@crydom.com
WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 ¥ FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506
•
DC or AC Control
•
Triac Output
MODEL NUMBERS
AC CONTROL TA1210 TA1225 TA2410 TA2425
DC CONTROL TD1210 TD1225 TD2410 TD2425
OUTPUT SPECIFICATIONS
➀
Operating Voltage (47-63 Hz) [Vrms] 24-140 24-140 24-280 24-280
Max. Load Current ➂ [Arms] 10 25 10 25
Min. Load Current, [mArms] 40 40 40 40
Transient Overvoltage [Vpk] 400 400 600 600
Max. Surge Current, (16.6ms) [Apk] 120 250 120 250
Max. On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 1.6
Thermal Resistance Junction to Case (R
θJC
) [˚C/W] 1.48 1.02 1.48 1.02
Maximum I
2
t for Fusing, (8.3 msec.) [A
2
sec] 60 260 60 260
Max. Off-State Leakage Current @ Rated Voltage [mArms] 88 1010
Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] ➁ 200 200 200 200
Max. Turn-On Time 1/2 Cycle (DC Control), 10.0 msec (AC Control)
Max. Turn-Off Time 1/2 Cycle (DC Control), 40.0 msec(AC Control)
Power Factor (Min.) with Max. Load 0.5 0.5 0.5 0.5
INPUT SPECIFICATIONS ➀ DC CONTROL AC CONTROL
Control Voltage Range 3-32 Vdc 90-280 Vrms (60Hz)
Max. Reverse Voltage -32 Vdc ---
Max. Turn-On Voltage 3.0 Vdc 90 Vrms
Min. Turn-Off Voltage 1.0 Vdc 10 Vrms
Nominal Input Impedance 1500 Ohms 60K Ohms
Typical Input Current 3.4mA @ 5 Vdc, 20mA @ 28Vdc 2mA @ 120 Vrms, 4mA @ 240 Vrms
GENERAL NOTES
➀ All parameters at 25˚ C unless otherwise specified.
➁ Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
➂ Heat sinking required, for derating curves see page 3.
© 2003 CRYDOM CORP, Specifications subject to change without notice.
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T
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25
A
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120
/
240
V
ac
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A
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