Datasheet VDRUS (Vishay) - 3

VDRUS Series
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ELECTRICAL DATA AND ORDERING INFORMATION MAXIMUM MAXIMUM NON-REP. MAXIMUM
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VOLTAGE MAXIMUM NOMINAL TYPICAL VOLTAGE TRANSIENT T CATALOG CONTINUOUS
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AT 1 mA (3) ENERGY (4) DISCHARGE CAPACITANCE E AT STATED CURRENT (5) (MAX.) NUMBERS (1) VOLTAGE (10 x 1000 μs) CURRENT (7) AT 1 kHz CURRENT INRP (8 x 20 μs) RMS (2)
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DC V I (V) (J) (A) (kA) (pF) (mm) (mm) SAP (6) (V) (V) (V) (A)
920 10.0 55 1800 1 110 5.8 2.7 ± 0.8 VDRUS07M350xyE 920 25.0 113 4500 2 200 7.1 2.9 ± 0.8 VDRUS10T350xyE 350 460 560 920 50.0 240 8000 3 320 6.1 2.9 ± 0.8 VDRUS14X350xyE 920 100.0 475 13 000 5 650 6.5 3.2 ± 0.8 VDRUS20Z350ByE 1025 10.0 59 1800 1 95 6.0 3.0 ± 0.8 VDRUS07M385xyE 1025 25.0 125 4500 2 180 7.5 3.2 ± 0.8 VDRUS10T385xyE 620 385 505 1025 50.0 250 8000 3 280 6.5 3.2 ± 0.8 VDRUS14X385xyE 1025 100.0 490 13 000 5 570 6.8 3.5 ± 0.8 VDRUS20Z385ByE 1120 10.0 62 1800 1 85 6.3 3.2 ± 0.8 VDRUS07M420xyE 1120 25.0 128 4500 2 165 7.7 3.4 ± 0.8 VDRUS10T420xyE 420 560 680 1120 50.0 260 8000 3 250 6.7 3.4 ± 0.8 VDRUS14X420xyE 1120 100.0 500 13 000 5 510 7.1 3.7 ± 0.8 VDRUS20Z420ByE 1290 5.0 66 1800 1 30 6.6 3.6 ± 0.8 VDRUS07M460xyE 1240 25.0 134 4500 2 150 8.0 3.8 ± 0.8 VDRUS10T460xyE 460 615 750 1240 50.0 270 8000 3 225 7.0 3.8 ± 0.8 VDRUS14X460xyE 1240 100.0 525 13 000 5 450 7.5 4.1 ± 0.8 VDRUS20Z460ByE 1290 10.0 68 1800 1 65 6.8 3.7 ± 0.8 VDRUS07M485xyE 1290 25.0 139 4500 2 145 8.3 3.9 ± 0.8 VDRUS10T485xyE 485 640 780 1290 50.0 274 8000 3 220 7.3 3.9 ± 0.8 VDRUS14X485xyE 1290 100.0 530 13 000 5 400 7.6 4.2 ± 0.8 VDRUS20Z485ByE 1355 10.0 71 1800 1 62 7.0 3.9 ± 0.8 VDRUS07M510xyE 1355 25.0 146 4500 2 135 8.5 4.1 ± 0.8 VDRUS10T510xyE 510 820 670 1355 50.0 280 8000 3 220 7.5 4.1 ± 0.8 VDRUS14X510xyE 1355 100.0 545 13 000 5 400 7.9 4.4 ± 0.8 VDRUS20Z510ByE 1500 25.0 152 4500 2 120 8.9 4.5 ± 0.8 VDRUS10T550xyE 550 745 910 1500 50.0 295 8000 3 180 7.9 4.5 ± 0.8 VDRUS14X550xyE 1500 100.0 595 13 000 5 320 8.3 4.9 ± 0.8 VDRUS20Z550ByE 1650 25.0 170 4500 2 105 9.4 5.0 ± 0.8 VDRUS10T625ByE 625 825 1000 1650 50.0 335 8000 3 165 8.4 5.0 ± 0.8 VDRUS14X625ByE 1650 100.0 650 13 000 5 280 8.8 5.3 ± 0.8 VDRUS20Z625ByE 1815 25.0 180 4500 2 80 10.8 5.4 ± 0.8 VDRUS10T680ByE 680 895 1100 1815 50.0 360 8000 3 150 9.8 5.4 ± 0.8 VDRUS14X680ByE 1815 100.0 720 13 000 5 250 10.2 5.8 ± 0.8 VDRUS20Z680ByE
Notes
(1) The products are certified according to cULus (E332800), and VDE (40013495). See Agency Approval section on page1 for certificate download section (2) The sinusoidal voltage is assumed as the normal operating condition. If a non-sinusoidal voltage is present, type selection should be based on multiplying the peak voltage by a factor of 0.707 (3) The voltage measured at 1 mA meets the requirements of IEC 61051. The tolerance on the voltage at 1 mA is ± 10 % (4) High energy surges are generally of longer duration. The maximum energy for one pulse of 10 x 1000 μs is given as a reference for longer duration pulses. This pulse can be characterized by peak current (Ip) and pulse width t2 (virtual time of half Ip value). If Vp is the clamping voltage corresponding to Ip, the energy absorbed in the varistor is determined by the formula: E = K x V x I x t where K is dependent on the value of t p p 2 2 (see Peak Current as a Function of Pulse Width drawing) (5) A current wave of 8 x 20 μs is used as a standard for pulse current and clamping voltage ratings. The maximum non-repetitive transient current is given for one pulse applied during the life of the component (6) For composition of the SAP part number: Replace “x” by B for bulk type Replace “y” by S for straight leads T for tape and reel K for kinked leads (bulk only) A for tape and ammopack L for kinked leads with H0 = 16 mm (tape and reel/ammo) M for kinked leads with H0 = 18.25 mm (tape and reel/ammo) (7) All varistors are UL1449 edition 4 recognized as SPD type 5 (component level) for operating temperatures up to 125 °C The varistors may be used in other SPD types as 2, 3, or 4 depending on the indicated nominal discharge current ratings. The final acceptance of the component is dependent upon its installation and use in complete equipment submitted to Underwriters Laboratories Inc. Revision: 18-Jun-2019
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Document Number: 29185 For technical questions, contact: nlr@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000