[ /Title (UltraMOV ™ Series) /Subject (High Surge Current Radial Lead Metal Oxide Varistors) /Autho r () /Keywords (Harris Corporation, Suppression Products, TVS, Transient Suppression, Protection, ESD, IEC, Radial Lead Varistors UltraMOV™ Series Data Sheet High Surge Current Radial Lead Metal Oxide Varistors The UltraMOV Series of Metal Oxide Varistors is designed for applications requiring high peak surge current ratings and high energy absorption capability. UltraMOVs are primarily intended for use in AC Line Voltage applications such as Transient Voltage Surge Suppressors (TVSS), Uninterruptable Power Supplies (UPS), AC Power Taps, AC Power Meters, or other products that require voltage clamping of high transient surge currents from sources such as lightning, inductive load switching, or capacitor bank switching. These devices are produced in radial lead package sizes of 7, 10, 14, and 20mm and offered in a variety of lead forms. UltraMOVs are manufactured with recognized epoxy encapsulation and are rated for ambient temperatures up to 85oC with no derating. This Series is LASER-branded and is supplied in bulk, ammo pack (fan-fold), or tape and reel packaging. The UltraMOV series also incorporates a new, easy-to-understand nomenclature. July 1999 File Number 4366.4 Features • High Peak Surge Current Rating (ITM) Up to 10kA, Single 8 x 20 Pulse, (20mm) • UL Recognized Component Listing to Safety Standard UL1449, Second Edition File #E75961 • CSA Certification to Standard C22.2, NO.1 File #LR91788 • VDE Certified License Number 116895E • CECC Certified (42201- 006) • Standard Operating Voltage Range Compatible with Common AC Line Voltages (130VAC to 625VAC) • Characterized for Maximum Standby Current (Leakage) • Custom Voltage Types Available • Standard Lead Form and Lead Space Options Packaging 14MM, 20MM 7MM, 10MM 4-5 1-800-4-HARRIS or 407-727-9207 | Copyright © Harris Corporation 1999 UltraMOV™ is a trademark of Harris Corporation. UltraMOV Series Absolute Maximum Ratings For ratings of individual members of a series, see Device Ratings and Specifications chart ULTRAMOV SERIES UNITS 130 to 625 V 1,750 to 10,000 12.5 to 720 A J 130 125 -55 to 85 -55 to 125 <0.01 2500 % % oC oC %/oC V Continuous: Steady State AC Voltage Range (VM(AC) RMS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Transient: Single-Pulse Peak Current (ITM) 8x20µs Wave (See Figure 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single-Pulse Energy Range (WTM) 2ms Square Wave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum Temporary Overvoltage of VM(AC) 5 Minutes at 25oC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Minutes at 125oC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating Ambient Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage Temperature Range (TSTG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Temperature Coefficient (αV) of Clamping Voltage (VC) at Specified Test Current . . . . . . . . . . . . . . . . Hi-Pot Encapsulation Isolation Voltage Capability, Per MIL-STD-202, Method 301 . . . . . . . . . . . . . . . . CAUTION: Stresses above those listed in “Absolute Maximum Ratings” 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. Device Ratings and Specifications MAXIMUM RATING (85oC) CONTINUOUS SPECIFICATIONS (25oC) TRANSIENT VARISTOR VOLTAGE AT 1mA DC TEST CURRENT RMS VOLTS DC VOLTS ENERGY 2ms PEAK CURRENT 8 x 20µs DEVICE MODEL NUMBER BRANDING VM(AC) VM(DC) WTM ITM ITM 2 x PULSE 1 x PULSE (V) (V) (J) (A) (A) V07E130 7V130 130 170 12.5 1200 1750 184 V10E130 10V130 130 170 25 2500 3500 V14E130 14V130 130 170 50 4500 V20E130 20V130 130 170 100 V07E140 7V140 140 180 V10E140 10V140 140 V14E140 14V140 V20E140 VNOM MIN VNOM MAX MAXIMUM CLAMPING VOLTAGE 8 x 20µs TYPICAL CAPACITANCE VC IPK f = 1MHz (V) (A) (pF) 226 340 10 180 184 226 340 25 450 6000 184 226 340 50 1000 6500 10000 184 226 340 100 1900 13.5 1200 1750 200 240 360 10 160 180 27.5 2500 3500 200 240 360 25 400 140 180 55 4500 6000 200 240 360 50 900 20V140 140 180 110 6500 10000 200 240 360 100 1750 V07E150 7V150 150 200 15 1200 1750 216 264 395 10 150 V10E150 10V150 150 200 30 2500 3500 216 264 395 25 360 V14E150 14V150 150 200 60 4500 6000 216 264 395 50 800 V20E150 20V150 150 200 120 6500 10000 216 264 395 100 1600 MODEL NUMBER (V) V07E175 7V175 175 225 17 1200 1750 243 297 455 10 130 V10E175 10V175 175 225 35 2500 3500 243 297 455 25 350 V14E175 14V175 175 225 70 4500 6000 243 297 455 50 700 V20E175 20V175 175 225 135 6500 10000 243 297 455 100 1400 V07E230 7V230 230 300 20 1200 1750 324 396 595 10 100 V10E230 10V230 230 300 42 2500 3500 324 396 595 25 250 V14E230 14V230 230 300 80 4500 6000 324 396 595 50 550 V20E230 20V230 230 300 160 6500 10000 324 396 595 100 1100 4-6 UltraMOV Series Device Ratings and Specifications (Continued) MAXIMUM RATING (85oC) CONTINUOUS SPECIFICATIONS (25oC) TRANSIENT VARISTOR VOLTAGE AT 1mA DC TEST CURRENT RMS VOLTS DC VOLTS ENERGY 2ms PEAK CURRENT 8 x 20µs DEVICE MODEL NUMBER BRANDING VM(AC) VM(DC) WTM ITM ITM 2 x PULSE 1 x PULSE (V) (V) (J) (A) (A) V07E250 7V250 250 320 25 1200 1750 351 V10E250 10V250 250 320 50 2500 3500 V14E250 14V250 250 320 100 4500 V20E250 20V250 250 320 170 V07E275 7V275 275 350 V10E275 10V275 275 V14E275 14V275 V20E275 20V275 MODEL NUMBER VNOM MIN VNOM MAX MAXIMUM CLAMPING VOLTAGE 8 x 20µs TYPICAL CAPACITANCE VC IPK f = 1MHz (V) (A) (pF) 429 650 10 90 351 429 650 25 220 6000 351 429 650 50 500 6500 10000 351 429 650 100 1000 28 1200 1750 387 473 710 10 80 350 55 2500 3500 387 473 710 25 200 275 350 110 4500 6000 387 473 710 50 450 275 350 190 6500 10000 387 473 710 100 900 (V) V07E300 7V300 300 385 30 1200 1750 423 517 775 10 70 V10E300 10V300 300 385 60 2500 3500 423 517 775 25 180 V14E300 14V300 300 385 125 4500 6000 423 517 775 50 400 V20E300 20V300 300 385 250 6500 10000 423 517 775 100 800 V07E320 7V320 320 420 32 1200 1750 459 561 840 10 65 V10E320 10V320 320 420 67 2500 3500 459 561 840 25 170 V14E320 14V320 320 420 136 4500 6000 459 561 840 50 380 V20E320 20V320 320 420 273 6500 10000 459 561 840 100 750 V07E385 7V385 385 505 36 1200 1750 558 682 1025 10 60 V10E385 10V385 385 505 75 2500 3500 558 682 1025 25 160 V14E385 14V385 385 505 150 4500 6000 558 682 1025 50 360 V20E385 20V385 385 505 300 6500 10000 558 682 1025 100 700 V07E420 7V420 420 560 40 1200 1750 612 748 1120 10 55 V10E420 10V420 420 560 80 2500 3500 612 748 1120 25 140 V14E420 14V420 420 560 160 4500 6000 612 748 1120 50 300 V20E420 20V420 420 560 320 6500 10000 612 748 1120 100 600 V07E440 7V440 440 585 44 1200 1750 643 787 1180 10 50 V10E440 10V440 440 585 85 2500 3500 643 787 1180 25 130 V14E440 14V440 440 585 170 4500 6000 643 787 1180 50 260 V20E440 20V440 440 585 340 6500 10000 643 787 1180 100 500 V07E460 7V460 460 615 48 1200 1750 675 825 1240 10 45 V10E460 10V460 460 615 90 2500 3500 675 825 1240 25 120 V14E460 14V460 460 615 180 4500 6000 675 825 1240 50 220 V20E460 20V460 460 615 360 6500 10000 675 825 1240 100 400 V10E510 10V510 510 670 80 2500 3500 738 902 1355 25 110 V14E510 14V510 510 670 165 4500 6000 738 902 1355 50 200 V20E510 20V510 510 670 325 6500 10000 738 902 1355 100 350 4-7 UltraMOV Series Device Ratings and Specifications (Continued) MAXIMUM RATING (85oC) CONTINUOUS SPECIFICATIONS (25oC) TRANSIENT VARISTOR VOLTAGE AT 1mA DC TEST CURRENT RMS VOLTS DC VOLTS ENERGY 2ms PEAK CURRENT 8 x 20µs DEVICE MODEL NUMBER BRANDING VM(AC) VM(DC) WTM ITM ITM 2 x PULSE 1 x PULSE (V) (V) (J) (A) (A) V10E550 10V550 550 745 90 2500 3500 901 V14E550 14V550 550 745 180 4500 6000 V20E550 20V550 550 745 360 6500 V10E625 10V625 625 825 100 V14E625 14V625 625 825 V20E625 20V625 625 825 MODEL NUMBER VNOM MIN MAXIMUM CLAMPING VOLTAGE 8 x 20µs VNOM MAX TYPICAL CAPACITANCE VC IPK f = 1MHz (V) (A) (pF) 1001 1500 25 100 901 1001 1500 50 180 10000 901 1001 1500 100 300 2500 3500 900 1100 1650 25 90 200 4500 6000 900 1100 1650 50 160 400 6500 10000 900 1100 1650 100 250 (V) NOTE: 1. Average power dissipation of transients should not exceed 0.25W, 0.4W, 0.6W and 1.0W for 7mm, 10mm, 14mm, and 20mm model sizes, respectively. Should transients occur in rapid succession, the average power dissipation is the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be within the specifications shown on the Device Ratings and Specifications table for the specific device. Furthermore, the operating values need to be derated at high temperatures as shown in Figure 1. Because varistors can only dissipate a relatively small amount of average power they are, therefore, not suitable for repetitive applications that involve substantial amounts of average power dissipation. PERCENT OF RATED VALUE Power Dissipation Ratings 100 90 80 70 60 50 40 30 20 10 0 -55 50 60 70 80 90 100 110 120 130 140 150 AMBIENT TEMPERATURE (oC) PERCENT OF PEAK VALUE FIGURE 1. CURRENT, ENERGY AND POWER DERATING CURVE 100 90 O1 = Virtual Origin of Wave T = Time From 10% to 90% of Peak T1 = Virtual Front time = 1.25 • t T2 = Virtual Time to Half Value (Impulse Duration) Example: For an 8/20µs Current Waveform: 8µs = T1 = Virtual Front Time 20µs = T2 = Virtual Time to Half Value 50 10 O1 TIME T T1 T2 FIGURE 2. PEAK PULSE CURRENT TEST WAVEFORM 4-8 UltraMOV Series Transient V-I Characteristic Curves 10000 MAXIMUM PEAK VOLTAGE (V) MODEL SIZE = 7MM TA = -55oC TO 85oC V7E130 TO V7E460 VM(AC) RATING MAXIMUM CLAMP VOLTAGE 1000 420 MAXIMUM LEAKAGE 440 385 460 275 300 320 250 230 150 175 130 140 100 10-6 10-5 10-4 0.001 0.01 0.1 1 10 100 1000 10000 1000 10000 PEAK CURRENT (A) FIGURE 3. 10000 MODEL SIZE = 10MM TA = -55oC TO 85oC V10E130 TO V10E625 VM(AC) RATING MAXIMUM PEAK VOLTAGE (V) MAXIMUM CLAMP VOLTAGE 625 550 510 420 460 440 385 320 300 275 250 230 MAXIMUM LEAKAGE 1000 150 175 130 140 100 10-6 10-5 10-4 0.001 0.01 0.1 PEAK CURRENT (A) FIGURE 4. 4-9 1 10 100 UltraMOV Series Transient V-I Characteristic Curves (Continued) 10000 MODEL SIZE = 14MM TA = -55oC TO 85oC V14E130 TO V14E625 VM(AC) RATING MAXIMUM PEAK VOLTAGE (V) MAXIMUM CLAMP VOLTAGE 625 MAXIMUM LEAKAGE 550 510 420 460 440 385 320 300 275 250 230 1000 150 175 130 140 100 10-6 10-5 10-4 0.001 0.01 0.1 1 10 100 1000 10000 PEAK CURRENT (A) FIGURE 5. 10000 MODEL SIZE = 20MM TA = -55oC TO 85oC V20E130 TO V20E625 VM(AC) RATING MAXIMUM PEAK VOLTAGE (V) MAXIMUM CLAMP VOLTAGE 625 MAXIMUM LEAKAGE 550 510 420 460 440 385 320 300 275 250 230 1000 150 175 130 140 100 10-6 10-5 10-4 0.001 0.01 0.1 PEAK CURRENT (A) FIGURE 6. 4-10 1 10 100 1000 10000 UltraMOV Series Pulse Rating Curves 10000 MODEL SIZE = 7MM TA = -55oC TO 85oC V7E130 TO V7E460 1 1000 2 104 SURGE CURRENT (A) 10 105 106 102 103 100 ∞ 10 1 10 100 1000 10000 IMPULSE DURATION (µs) FIGURE 7. 10000 MODEL SIZE = 10MM TA = -55oC TO 85oC V10E130 TO V10E625 1 2 SURGE CURRENT (A) 1000 10 104 102 105 103 106 100 ∞ 10 1 10 1000 100 IMPULSE DURATION (µs) FIGURE 8. 4-11 10000 UltraMOV Series Pulse Rating Curves (Continued) 10000 1 MODEL SIZE = 14MM TA = -55oC TO 85oC V14E130 TO V14E625 2 10 102 1000 104 105 106 SURGE CURRENT (A) 103 100 ∞ 10 1 10 100 1000 10000 IMPULSE DURATION (µs) FIGURE 9. 100000 MODEL SIZE = 20MM TA = -55oC TO 85oC V20E130 TO V20E625 1 10000 2 SURGE CURRENT (A) 10 102 104 5 10 6 10 103 1000 100 ∞ 10 1 10 100 1000 IMPULSE DURATION (µs) FIGURE 10. 4-12 10000 UltraMOV Series Package Outline Dimensions (Lead Form Options L1 and L3) VARISTOR MODEL SIZE SYMBOL VRMS VOLTAGE MODEL MIN MAX MIN MAX MIN MAX MIN MAX A 130-320 - 12 (0.472) - 16 (0.630) - 20 (0.787) - 26.5 (1.043) 385-625 - 13 (0.512) - 17 (0.689) - 20.5 (0.807) - 28 (1.102) ØD All - 9 (0.354) - 12.5 (0.492) - 17 (0.669) - 23 (0.906) e (Note 2) All 6.5 (0.256) 8.5 (0.335) 6.5 (0.256) 8.5 (0.335) 9 (0.354) 11 (0.433) e1 (Note 3) 130-320 1.5 (0.059) 3.5 (0.138) 1.5 (0.059) 3.5 (0.138) 1.5 (0.059) 3.5 (0.138) 1.5 (0.059) 3.5 (0.138) 385-625 2.5 (0.098) 5.5 (0.217) 2.5 (0.098) 5.5 (0.217) 2.5 (0.098) 5.5 (0.217) 2.5 (0.098) 5.5 (0.217) 130-320 - 5.6 (0.220) - 5.6 (0.220) - 5.6 (0.220) - 5.6 (0.220) 385-625 - 7.3 (0.287) - 7.3 (0.287) - 7.3 (0.287) - 7.3 (0.287) All 0.585 (0.023) 0.685 (0.027) 0.76 (0.030) 0.86 (0.034) 0.76 (0.030) 0.86 (0.034) 0.76 (0.030) (Note 2) 0.86 (0.034) (Note 2) E Øb 7mm 10mm 4 (0.157) 6 (0.236) 14mm 20mm Dimensions in millimeters, inches in parentheses. NOTES: 2. Standard lead space. 3. For in-line lead option L3, dimension e1 is “zero”. Straight lead form option L1 shown. Lead Dimensions (Lead Form Options L2 and L4) VARISTOR MODEL SIZE 7mm *Seating plane interpretation per IEC-717 (Not available on tape or ammo pack) 10mm 14mm 20mm SYMBOL MIN MAX MIN MAX MIN MAX MIN MAX A - 15 (0.591) - 19.5 (0.768) - 22.5 (0.886) - 29.0 (1.142) L (L2) 25.4 (1.00) - 25.4 (1.00) - 25.4 (1.00) - 25.4 (1.00) - *L (L4) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) Dimensions in millimeters, inches in parentheses. Standard Bulk Pack Quantities STANDARD BULK PACK QUANTITY VARISTOR MODEL SIZE VARISTOR VOLTAGE MODEL 7mm 10mm 14mm 20mm 130-275 1500 1000 700 500 300-460 1500 700 600 400 510-625 1500 700 500 400 4-13 UltraMOV Series Tape Specifications for Reel or Ammo Pack (Fan-Fold) B1 • Conforms to ANSI and EIA specifications. C • Can be supplied to IEC Publication 286-2. • Radial devices on tape are offered with crimped leads, straight leads, or in-line leads. See Ordering Information. CRIMPED LEADS “L2” REEL CAPACITY 330MM (13IN.) DEVICE SIZE SHIPPING QUANTITY PER REEL 7 1000 10 1000 14 500 20 500 IN-LINE LEADS “L3” STRAIGHT LEADS “L1” MODEL SIZE SYMBOL PARAMETER 7mm 10mm 14mm 20mm 13.75 ±0.75 18.50 ±0.50 21.50 ±0.50 28.00 ±0.50 B1 Component Top to Seating Plane C Crimp Length 2.4 Typ 2.6 Typ 2.6 Typ 2.6 Typ P Pitch of Component 12.7 ± 1.0 25.4 ± 1.0 25.4 ± 1.0 25.4 ± 1.0 P0 Feed Hole Pitch 12.7 ± 0.2 12.7 ± 0.2 12.7 ± 0.2 12.7 ± 0.2 P1 Feed Hole Center to Pitch 3.85 ± 0.7 2.6 ± 0.7 2.6 ± 0.7 2.6 ± 0.7 P2 Hole Center to Component Center 6.35 ± 0.7 6.35 ± 0.7 6.35 ± 0.7 6.35 ± 0.7 10.0 ± 0.8 F Lead to Lead Distance 5.0 ± 0.8 7.5 ± 0.8 7.5 ± 0.8 ∆h Component Alignment 2.0 Max 2.0 Max 2.0 Max 2.0 Max W Tape Width 18.0 + 1.0 18.0 - 0.5 18.0 + 1.0 18.0 - 0.52 18.0 + 1.0 18.0 - 0.5 18.0 + 1.0 18.0 - 0.5 W0 Hold Down Tape Width 6.0 ± 0.3 6.0 ± 0.3 6.0 ± 0.3 12.0 ± 0.3 W1 Hole Position 9.0 + 0.75 9.0 - 0.50 9.0 + 0.75 9.0 - 0.50 9.0 + 0.75 9.0 - 0.50 9.0 + 0.75 9.0 - 0.50 W2 Hold Down Tape Position 0.5 Max 0.5 Max 0.5 Max 0.5 Max H Height from Tape Center to Component Base 18.0 + 2.0 18.0 - 0.0 18.0 + 2.0 18.0 - 0.0 18.0 + 2.0 18.0 - 0.0 18.0 + 2.0 18.0 - 0.0 H0 Seating Plane Height 16.0 ± 0.5 16.0 ± 0.5 16.0 ± 0.5 16.0 ± 0.5 H1 Component Height 32.0 Max 36.0 Max 40.0 Max 46.5 Max D0 Feed Hole Diameter 4.0 ± 0.2 4.0 ± 0.2 4.0 ± 0.2 4.0 ± 0.2 Total Tape Thickness 0.7 ± 0.2 0.7 ± 0.2 0.7 ± 0.2 0.7 ± 0.2 t L Length of Clipped Lead 11.0 Max 11.0 Max 11.0 Max 11.0 Max ∆p Component Alignment 3o Max, 1.00mm 3o Max, 1.00mm 3o Max, 1.00mm 3o Max Dimensions are in mm. 4-14 UltraMOV Series Model Number Nomenclature Terms The UltraMOV Series follows a different part numbering procedure than other Harris Varistor products. The base part number consists of the following: Rated AC Voltage (VM(AC)RMS) V = xx = E = xxx = This is the maximum continuous sinusoidal voltage which may be applied to the MOV. This voltage may be applied at any temperature up to the maximum operating temperature of 85oC. Harris Varistor Designation Nominal Disc Diameter (07, 10, 14, 20mm) Epoxy Encapsulation (Rated to 85oC) VM(AC) RMS Voltage Rating (130V - 625V) Maximum Non-Repetitive Surge Current (ITM) This is the maximum peak current which may be applied for an 8/20µs impulse, with rated line voltage also applied, without causing device failure. (See Figure 2) For example, the model number for a 7mm epoxy coated Varistor rated at 440V RMS is V07E440. (Note that this number will be abbreviated to accommodate marking (laser branding) of the Varistor body. (The part number brand is shown in the Device Ratings and Characteristics table.) Maximum Non-Repetitive Surge Energy (WTM) This is the maximum rated transient energy which may be dissipated for a single current pulse at a specified impulse and duration (2ms), with the rated VRMS applied, without causing device failure. Nominal Voltage (VN(DC)) This is the voltage at which the device changes from the off state to the on state and enters its conduction mode of operation. This voltage is characterized at the 1mA point and has specified minimum and maximum voltage levels. Clamping Voltage (VC) This is the peak voltage appearing across the MOV when measured at conditions of specified pulse current amplitude and specified waveform (8/20µs). Ordering Information To order devices in the UltraMOV Series, the base part number must be appended with lead form, packaging and lead space options as shown below. V XX E DEVICE FAMILY: Harris Varistor DISC DIAMETER: 07, 10, 14, or 20 (mm) ENCAPSULATION: E = Epoxy VM(AC)RMS: 130 to 625 (V) XXX LX X X NONSTANDARD LEAD SPACING OPTIONS: Blank: Standard lead spacing (see Dimensions Table) 5: 5mm Lead Spacing 7: 7.5mm Lead Spacing 1: 10mm Lead Spacing LEAD FORMATION: L1: Straight L2: Crimped L3: In-Line L4: Trim/Crimp (Bulk pack only) PACKAGING: B: Bulk Pack T: Tape and Reel A: Ammo Pack UltraMOV™ is a trademark of Harris Corporation All Harris Semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Harris Semiconductor products are sold by description only. Harris Semiconductor reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Harris is believed to be accurate and reliable. However, no responsibility is assumed by Harris or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Harris or its subsidiaries. For information regarding Harris Semiconductor and its products, call 1-800-4-HARRIS or see web site http://www.semi.harris.com 4-15