Varistors Datasheet LV UltraMOV Series Radial Leaded Varistors RoHS Description Epoxy Coated The Littelfuse LV UltraMOV Varistor Series provides an ideal circuit protection solution for DC voltage applications. Phenolic Coated The maximum peak surge current rating can reach up to 10kA (8/20s pulse) to protect against the damage from high peak surge current induced by indirect lightning strike interference, system switching transients, and abnormal fast transients from the power source. Available in five model sizes: 5mm, 7mm, 10mm, 14mm, and 20mm, these device feature a wide voltage range from 14V to 125V. Features & Benefits Breakthrough in low voltage High operating temperat ure varistor design provides range up to 125C high peak (up to 10KA) (phenolic coating option) surge current rating Additional Information 5 model sizes available: R educed footprint and volume 5, 7, 10, 14, and 20mm required for surge protection 10mm, 14mm and 20mm W ide operating voltage range devices are UL Recognized VM(AC)RMS 11V to 95V and TUV certified with 800V and V M(DC) 14V to 125V isolation voltage rating. L eadfree, Halogen-Free Resources Accessories Samples and RoHS compliant Agency Approvals Applications Agency Agency Approval Agency File Number LED lights Automation control systems 1 UL 1449 E320116 Cordless phones Industrial control 2 contact relays UL 1449 E320116 Audio and video devices IEC/EN61051 Surge protection device Mobile phone chargers IEC 61051-2 3 Telecom power systems J 50324242 Security systems IEC 61051-2-2 Wireless base stations Fire alarm systems IEC 60950-1 (Annex Q) Notes: 1. 10mm, 14mm and 20mm phenolic coated parts are UL Recognized for the US and Canada. 2. All epoxy coated parts (in all sizes) are UL Recognized for the US. 3. 10mm, 14mm and 20mm phenolic coated parts only. Absolute Maximum Ratings For ratings of individual members of a series, see Device Ratings and Specifications chart Low Voltage Series Units Continous: Steady State Applied Voltage: AC Voltage Range (V ) 11 to 95 V M(AC)RMS DC Voltage Range (V ) 14 to 125 V M(DC) Transient: Non-Repetitive Surge Current, 8/20s Waveform (I ) 500 to 10,000 A TM Non-Repetitive Energy Capability, 2ms Waveform (W ) 0.8 to 150 J TM Operating Ambient Temperature Range (T ) for Epoxy coated -40 to +85 C A Operating Ambient Temperature Range (T ) for Phenolic coated -40 to +125 C A Storage Temperature Range (T ) for Epoxy coated -40 to +125 C STG Storage Temperature Range (T ) for Phenolic coated -40 to +150 C STG Temperature Coefficient (V) of Clamping Voltage (V ) at Specified Test Current < 0.01% C C Hi-Pot Encapsulation (Isolation Voltage Capability) for Epoxy coated 2500 V Hi-Pot Encapsulation (Isolation Voltage Capability) for Phenolic coated 800 V Epoxy Coating Insulation Resistance >1,000 M CAUTION: Stresses above those listed inAbsolute Maximum Rating may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. 2021 Littelfuse, Inc. 1 Specifications are subject to change without notice. Revised: GD. 07/16/21Varistors Datasheet LV UltraMOV Series Radial Leaded Varistors LV UltraMOV Series Device Ratings and Specifications Max Peak Energy Typical Epoxy Phenolic Maximum Max Continuous Current Rating Capaci- Coated Coated Varistor Voltage at 1mA Clamping Size Voltage (8 x 20s 1 (2ms, tance 2 Models Models Voltage Disc pulse) 1pulse) f = 1MHz Dia. (mm) V V V Part Part NOM NOM NOM V V V I I W C M(AC)RMS M(DC) C PK TM TM Min Nom Max Number Branding Number Branding (Base part) (Base part) (V) (V) (V) (V) (V) (V) (A) (A) (J) (pF) V05E11P P5E11 V05P11P P5P11 5 11 14 16.2 18.0 19.8 36 1 500 0.8 1300 V07E11P P7E11 V07P11P P7P11 7 11 14 16.2 18.0 19.8 36 2.5 1000 2.0 2900 V10E11P P10E11 V10P11P P10P11 10 11 14 16.2 18.0 19.8 36 5 2000 4.2 5450 V14E11P P14E11 V14P11P P14P11 14 11 14 16.2 18.0 19.8 36 10 4000 8 12000 V20E11P P20E11 V20P11P P20P11 20 11 14 16.2 18.0 19.8 36 20 8000 25 26000 V05E14P P5E14 V05P14P P5P14 5 14 18 19.8 22.0 24.2 43 1 500 1 1100 V07E14P P7E14 V07P14P P7P14 7 14 18 19.8 22.0 24.2 43 2.5 1000 2.2 2450 V10E14P P10E14 V10P14P P10P14 10 14 18 19.8 22.0 24.2 43 5 2000 5 4650 V14E14P P14E14 V14P14P P14P14 14 14 18 19.8 22.0 24.2 43 10 4000 10 10200 V20E14P P20E14 V20P14P P20P14 20 14 18 19.8 22.0 24.2 43 20 8000 28 22200 V05E17P P5E17 V05P17P P5P17 5 17 22 24.3 27.0 29.7 53 1 500 1.4 950 V07E17P P7E17 V07P17P P7P17 7 17 22 24.3 27.0 29.7 53 2.5 1000 2.8 2100 V10E17P P10E17 V10P17P P10P17 10 17 22 24.3 27.0 29.7 53 5 2000 6.5 3900 V14E17P P14E17 V14P17P P14P17 14 17 22 24.3 27.0 29.7 53 10 4000 13 8700 V20E17P P20E17 V20P17P P20P17 20 17 22 24.3 27.0 29.7 53 20 8000 35 18750 V05E20P P5E20 V05P20P P5P20 5 20 26 29.7 33.0 36.3 65 1 500 2 850 V07E20P P7E20 V07P20P P7P20 7 20 26 29.7 33.0 36.3 65 2.5 1000 4.2 1750 V10E20P P10E20 V10P20P P10P20 10 20 26 29.7 33.0 36.3 65 5 2000 10 3400 V14E20P P14E20 V14P20P P14P20 14 20 26 29.7 33.0 36.3 65 10 4000 20 7500 V20E20P P20E20 V20P20P P20P20 20 20 26 29.7 33.0 36.3 65 20 8000 58 15000 V05E23P P5E23 V05P23P P5P23 5 23 28 32.4 36.0 39.6 71 1 500 2.2 800 V07E23P P7E23 V07P23P P7P23 7 23 28 32.4 36.0 39.6 71 2.5 1000 5.0 1650 V10E23P P10E23 V10P23P P10P23 10 23 28 32.4 36.0 39.6 71 5 2000 12 3200 V14E23P P14E23 V14P23P P14P23 14 23 28 32.4 36.0 39.6 71 10 4000 23 7000 V20E23P P20E23 V20P23P P20P23 20 23 28 32.4 36.0 39.6 71 20 8000 70 14000 V05E25P P5E25 V05P25P P5P25 5 25 31 35.1 39.0 42.9 77 1 500 2.5 750 V07E25P P7E25 V07P25P P7P25 7 25 31 35.1 39.0 42.9 77 2.5 1000 5.5 1500 V10E25P P10E25 V10P25P P10P25 10 25 31 35.1 39.0 42.9 77 5 2000 13 2900 V14E25P P14E25 V14P25P P14P25 14 25 31 35.1 39.0 42.9 77 10 4000 25 6200 V20E25P P20E25 V20P25P P20P25 20 25 31 35.1 39.0 42.9 77 20 8000 77 13500 V05E30P P5E30 V05P30P P5P30 5 30 38 42.3 47.0 51.7 93 1 500 3.1 650 V07E30P P7E30 V07P30P P7P30 7 30 38 42.3 47.0 51.7 93 2.5 1000 7 1350 V10E30P P10E30 V10P30P P10P30 10 30 38 42.3 47.0 51.7 93 5 2000 15.5 2550 V14E30P P14E30 V14P30P P14P30 14 30 38 42.3 47.0 51.7 93 10 4000 32 5550 V20E30P P20E30 V20P30P P20P30 20 30 38 42.3 47.0 51.7 93 20 8000 90 12000 V05E35P P5E35 V05P35P P5P35 5 35 45 50.4 56.0 61.6 93 1 500 4 550 V07E35P P7E35 V07P35P P7P35 7 35 45 50.4 56.0 61.6 110 2.5 1000 9 1200 V10E35P P10E35 V10P35P P10P35 10 35 45 50.4 56.0 61.6 110 5 2000 20 2200 V14E35P P14E35 V14P35P P14P35 14 35 45 50.4 56.0 61.6 110 10 4000 40 5000 V20E35P P20E35 V20P35P P20P35 20 35 45 50.4 56.0 61.6 110 20 8000 115 10500 V05E40P P5E40 V05P40P P5P40 5 40 56 61.2 68.0 74.8 135 1 500 5 500 V07E40P P7E40 V07P40P P7P40 7 40 56 61.2 68.0 74.8 135 2.5 1000 11 1000 V10E40P P10E40 V10P40P P10P40 10 40 56 61.2 68.0 74.8 135 5 2000 25 1850 V14E40P P14E40 V14P40P P14P40 14 40 56 61.2 68.0 74.8 135 10 4000 50 4000 V20E40P P20E40 V20P40P P20P40 20 40 56 61.2 68.0 74.8 135 20 8000 140 8500 Notes: 1. Average power dissipation of transients not to exceed 0.2W, 0.25W, 0.4W, 0.6W or 1W for model sizes 5mm, 7mm, 10mm, 14mm, and 20mm, respectively. 2. 10mm, 14mm and 20mm devices are UL recognized with 800V isolation voltage rating. 2021 Littelfuse, Inc. 2 Specifications are subject to change without notice. Revised: GD. 07/16/21