D53TP25D

Three-phase solid state relays switch up to 530 Vrms directly to loads such as motors, transformers,heating elements,etc. Available with either AC or DC input(coil)control in zero-voltage or random turn-on switching versions. Manufactured in Crydom's ISO 9002 certified facility for optimum product performance and reliability.It has three unique features: The first one is SCR output. The second one is LED status indicator. The third one is protective cover available.

There are some specifications about it. Output specifications: Operating voltage(47 Hz to 63 Hz) is 48 V to 530 V. Load current range is .05 Arms to 25 Vrms. Transient overvoltage is 1200 Vpk. Max.surge current is 250 Apk(16.6ms). Max.on-state voltage drop is 1.6 Vpk at rated current. Thermal resistance junction to case is 1.02/W.max.off-state leakage current is 10 mArms at rated voltage.Min.off-state dv/dt is 500 V/usec at max.rated voltage. max.turn-on time is 1/2 cycle. Max.turn-off time is 1/2 cycle. Power factor(min.)with max.load is 0.5.Input specifications:(DC control): Control voltage range is 3 Vdc to 32 Vdc. Max.turn-on voltage is 3.0 Vdc. Min.turn-off voltage is 1.0 Vdc. Nominal input impedance is 450 ohms.Typical input current is 10 mA at 5 Vdc.

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