H12WD4825 ETC1 | Alldatasheet

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MODEL NUMBERS H12WD4875 H12WD4890 OUTPUT SPECIFICATIONS ➀ Operating Voltage (47-63 Hz) [Vrms] 48-660 48-660 Max. Load Current ➂ [Arms] 75 90 Min. Load Current, [mArms] 150 150 Transient Overvoltage [Vpk] 1200 1200 Max. Surge Current, (16.6ms) [Apk] 1000 1200 Max. On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 Thermal Resistance Junction to Case (RθJC) [˚C/W] .31 .28 Maximum I2 t for Fusing, (8.3 msec.) [A2sec] 4150 6000 Max. Off-State Leakage Current @ Rated Voltage [mArms] 1.0 1.0 Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] ➁ 500 500 Max. Turn-On Time ➃ Max. Turn-Off Time Power Factor (Min.) with Max. Load 0.5 0.5 INPUT SPECIFICATIONS ➀ Control Voltage Range 4-32 Vdc Max. Turn-On Voltage 4.0 Vdc Min. Turn-Off Voltage 1.0 Vdc Nominal Input Impedance See Note 5 Typical Input Current 15 mA @ 5 Vdc 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 2. ➃ Turn-on time for DC control random turn-on versions is 0.02 msec. ➄ Input circuitry incorporates active current limiter.

  • 1200 Volt Blocking
  • Panel Mount
  • Up to 660 Vac
  • Zero Voltage and Random Turn-On  SCR Output SERIES H12WD. REV. 031802 PAGE 1 OF 3 High voltage relays use IC driven cir- cuits for switching loads up to 660 VAC. All models come with 1200 Volts blocking. Type H12WD is a snubberless (reduced leakage current). Manufactured in Crydom’s ISO 9001 Certified facility for optimum product performance and reliability. Series H12WD 25-125Amp • 480 Vac • AC Output © 2002 CRYDOM CORP, Specifications subject to change without notice. H12WD4825 H12WD4850 48-660 48-660 25 50 150 150 1200 1200 250 625 1.6 1.6 1.02 .63 260 1620 1.0 1.0 500 500 1/2 Cycle1/2 Cycle 0.5 0.5 1/2 Cycle 1/2 Cycle 1/2 Cycle1/2 Cycle1/2 Cycle 1/2 Cycle  Integrated Overvoltage Protection by Automatic Self Turn-On (Suffix P) H12WD48125 48-660 125 150 1200 1750 1.7 .22 12700 1.0 500 0.5 1/2 Cycle 1/2 Cycle ➅ Compliant only. 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

Dielectric Strength 50/60Hz Input/Output/Base 4000 Vrms Insulation Resistance (Min.) @ 500 Vdc 10 9 Ohm Max. Capacitance Input/Output 8 pF Ambient Operating Temperature Range -40 to 80˚C Ambient Storage Temperature Range -40 to 1 25˚C MECHANICAL SPECIFICATIONS Weight: (typical) 3.0 oz. (86.5g) Encapsulation: Thermally Conductive Epoxy Terminals: Screws and Saddle Clamps Furnished, Unmounted APPROVALS UL E116949 CSA LR81689 VDE 10143 UG Crydom Heat Sinksoffer excellent ther- mal management and are perfectly matched to the load current ratings of Crydom panel mount relays. Request Crydom ’s Heat Sink specification sheet for all the details. SERIES H12WD. REV. 031802 PAGE 2 OF 3 Series H12WD 25-125Amp • 480 Vac • AC Output © 2002 CRYDOM CORP, Specifications subject to change without notice. Available Options F Faston Terminals. (Up to 50 Amp Models) Example: H12WD4850F -10 Random Turn-On. Example: H12WD4850-10 Screw Torque Requirements: 6-32 Screws - 10 in. lbs., 8-32 and 10-32 Screws - 20in. lbs. (Screws dry without grease.) Fastons: Single pair (up to 25A) Double pair* (up to 50A). *Caution: User must connect to both pairs All dimensions are in inches (millimeters) .90 (22.9) FASTON TERMINAL .187 X .032 (2 PLCS.) BASE PLATE .125 (3.2) FASTON TERMINAL .250 X .032 (2 PLCS.) 1.87 (47.5) .78 (19.8) 2.30 (58.4) 1.70 (43.2) .87 REF. (22.2) OUTPUT INPUT 1.00 (25.4) 1.80 (45.7) .45 (11.4) 1.10 (27.9)MOUNTING HOLE/SLOT 0.17 (4.3) DIA. 4 3-- + Internal Overvoltage Protection. Relay Will Self Trigger Between 900-1200Vpk. Not Suitable For Capacitive Loads. Agencies Approval Pending. Example: H12WD4850P P G Input Status LED. Agencies Approval Pending Example: H12WD4850G Note: Control Voltage Range 5.5-32 Vdc 1.87 (47.5) .78 (19.8) 2.30 (58.4) 1.70 (43.2) .90 (22.9) .45 (11.4) 1.10 (27.9) 8-32 TERMINAL (2 PLACES ) 1.00 (25.4) 6-32 TERMINAL (2 PLACES)1.80 (45.7) SOLID-STATE RELAY

12 OUTPUT

+-- INPUT MOUNTING HOLE/SLOT 0.17 (4.3) DIA. BASE PLATE .125 (3.2) Ordering System: Combination of the suffixes should be made in the following order: FPG-10 . Example: H12WD4850FPG-10 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

51 0 2 0 2 515 20 40 60 80 Load Current [Arms] Max Ambient Temp. [˚C] Power Dissipation 120 Base Plate Temp [˚C] 25A 1˚C/W 100 110 3˚C/W NO HEATSINK 10 20 40 5030 20 40 60 80 Load Current [Arms] Max Ambient Temp. [˚C] Power Dissipation Base Plate Temp [˚C] 50A 2˚C/W 1˚C/W .5˚C/W 100 110 120 1.5˚C/W NO HEATSINK 120 20 40 80 060 20 40 60 80 Load Current [Arms] Max Ambient Temp. [˚C] Power Dissipation 100 110 120 Base Plate Temp [˚C] 90A 1˚C/W .4˚C/W .2˚C/W .5˚C/W 2˚C/W 120 15 30 60 7545 20 40 60 80 Load Current [Arms] Max Ambient Temp. [˚C] Power Dissipation 100 110 120 Base Plate Temp [˚C] 75A .5˚C/W 1˚C/W .3˚C/W CURRENT DERATING CURVES SERIES H12WD. Rev. 031802 PAGE 3 OF 3 Series H12WD 25-125Amp • 480 Vac • AC Output © 2002 CRYDOM CORP, Specifications subject to change without notice. 160 120 30 60 120 090 20 40 60 80 Load Current [Arms] Max Ambient Temp. [˚C] Power Dissipation 100 110 120 Base Plate Temp [˚C] 125A .5˚C/W .4˚C/W 90 1˚C/W .2˚C/W 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