8-320 2039 Features IsoMOV n High energy handling density n Hybrid (MOV and GDT) design n Extended temperature range n Ring-wave tolerant n Low capacitance n UL recognized n RoHS compliant* IsoMOV Series - Hybrid Protection Component General Information Additional Information Click these links for more information: Bourns introduces its hybrid technology that combines the breakthrough surge performance of EdgMOV protection devices with an integrated Gas Discharge Tube (GDT) isolation structure to create the innovative IsoMOV Series Hybrid PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT Protection Component. By combining the best features of both SELECTOR LIBRARY MOV and GDT technologies into a single component, the IsoMOV Series achieves high performance as a long life Agency Recognition protector with lower capacitance, very low leakage and superb Agency Standard File Number energy handling density. The IsoMOV Series is ideally suited 1449 - 4th Ed. Type 4 CA for AC and DC power applications where premium E313168 Canadian Type 5 SPD CSA performance and/or space savings are required. C22.2 No. 269.4-17 (1) Electrical Characteristics ( T = 25 C Unless Otherwise Noted) A Operating Protection Maximum Continuous Maximum Ring Wave Maximum Nominal Operating Voltage Leakage I (3) (4) I (4) Surge Clamping nom max Capacitance Bourns (2) (MCOV) MCOV Voltage IEEE 62.41 Part No. 15 10 1 V V A 20 kHz 200 A V I rms dc dc c c Operations Operations Operation V V A pF A A Operations V A IsoM3-175 175 225 < 10 30 3,000 6,000 250 470 50 IsoM3-230 230 300 < 10 30 3,000 6,000 250 620 50 IsoM3-250 250 320 < 10 30 3,000 6,000 250 675 50 IsoM3-275 275 350 < 10 30 3,000 6,000 250 730 50 IsoM3-300 300 385 < 10 30 3,000 6,000 250 800 50 IsoM3-320 320 415 < 10 30 3,000 6,000 250 875 50 IsoM5-175 175 225 < 10 40 5,000 10,000 250 470 100 IsoM5-230 230 300 < 10 40 5,000 10,000 250 620 100 IsoM5-250 250 320 < 10 40 5,000 10,000 250 675 100 IsoM5-275 275 350 < 10 40 5,000 10,000 250 730 100 IsoM5-300 300 385 < 10 40 5,000 10,000 250 800 100 IsoM5-320 320 415 < 10 40 5,000 10,000 250 875 100 IsoM5-380 385 505 < 10 40 5,000 10,000 250 1000 100 IsoM5-420 420 560 < 10 40 5,000 10,000 250 1100 100 IsoM5-510 510 670 < 10 40 5,000 10,000 250 1300 100 IsoM5-555 555 745 < 10 40 5,000 10,000 250 1400 100 IsoM8-250 250 320 < 10 50 8,000 15,000 250 675 200 IsoM8-275 275 350 < 10 50 8,000 15,000 250 730 200 IsoM8-300 300 385 < 10 50 8,000 15,000 250 800 200 IsoM8-320 320 415 < 10 50 8,000 15,000 250 875 200 IsoM8-380 385 505 < 10 50 8,000 15,000 250 1000 200 IsoM8-420 420 560 < 10 50 8,000 15,000 250 1100 200 IsoM8-510 510 670 < 10 50 8,000 15,000 250 1300 200 IsoM8-555 555 745 < 10 50 8,000 15,000 250 1400 200 (3) (1) I service life specified at 3-minute time intervals between surges with At delivery AQL 0.65 Level II, DIN ISO 2859. nom rated MCOV applied during the entire resting period and 15 minutes after the (2) Maximum leakage limits after life ratings may exceed 10 A, but will continue last surge. to protect at MCOV. (4) Surge profile 8/20 s per IEC 61000-4-5. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov Specifications are subject to change without notice. Users should verify actual device performance in their specific IsoMOV and EdgMOV are trademarks of Bourns, Inc. applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS Directive 2015/863, Mar 31, 2015 and Annex.Applications IsoMOV AC Line Protection DC Line Protection n White goods n Solar inverters n Fire alarm systems n Power supplies n High value consumer goods n Distribution systems n LED lighting n UL1449 SPD n Industrial equipment IsoMOV Series - Hybrid Protection Component 3312 - 2 mm SMD Trimming Potentiometer Environmental Specifications Circuit Diagram Storage Temperature Range (T ) ......................-40 C to +125 C STG Operating Temperature Range (T ) .................. -40 C to +125 C OPR Climatic Category (IEC 60068-1).................................... 40 / 125 / 21 Moisture Sensitivity Level ................................................................. 1 ESD Classification (HBM) ..............................................................N/A How to Order IsoM 8 - 320 - B - L2 Model Designator IsoM = IsoMOV Hybrid Protection Component Component I Rating nom Typical Part Marking 3 = 3 kA 5 = 5 kA MANUFACTURERS 8 = 8 kA TRADEMARK RMS Voltage See Electrical Characteristics Table MODEL SERIES Packaging PART NUMBER B = Bulk (Standard) IsoMOV R = Reel Pack* UL RECOGNIZED COMPONENT 8-320 Lead Style** DATE CODE: YEAR AND WEEK L2 = In-Line Leads (Standard) OF MANUFACTURE 2112 YEAR (LAST TWO DIGITS) *Reel Pack option not available for IsoM8 models. WEEK (01 - 52) **L1 and L5 lead styles available upon request. EXAMPLE: 2112 = YEAR 2021, WEEK 12 Product Dimensions 13.2 IsoM3-xxx-L2 13.2 13.2 MAX. t MAX. t MAX. t (.520) (.520) (.520) In-Line Leads MAX. MAX. MAX. IsoM3-xxx-L2 Model t 19.0 19.0 15.5 MAX. (.748) (.610) (.748) MAX. MAX. MAX. 6.1 IsoM3-175 (.240) 6.5 IsoM3-230 (.256) 6.7 3.0 IsoM3-250 (.264) (.118) MAX. 6.9 20.0 IsoM3-275 (.787) (.272) MIN. 7.0 20.0 IsoM3-300 (.276) (.787) MM 20.0 DIMENSIONS: MIN. (.787) (INCHES) 7.2 MIN. IsoM3-320 7.5 1.0 0.8 0.05 (.283) (.295 .039) (.031 .002) a 1.0 (a .039) 0.8 0.05 7.5 1.0 0.8 0.05 7.5 1.0 (.031 .002) (.295 .039) (.031 .002) (.295 .039) a 1.0 (a .039) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.