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VDRH14V420xyE Datasheet(PDF) 5 Page - Vishay Siliconix |
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VDRH14V420xyE Datasheet(HTML) 5 Page - Vishay Siliconix |
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5 / 25 page  VDRH Series www.vishay.com Vishay BCcomponents Revision: 19-Jun-15 5 Document Number: 29082 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 Notes (1) The products are certified according to (c)UL (E332800), VDE (40013495), and CSA (219883) (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 characterised by peak current (Ip) and pulse width t2 (virtual time of half Ip value, following “IEC 60060-2, section 6“). If Vp is the clamping voltage corresponding to Ip, the energy absorbed in the varistor is determined by the formula: where K is dependent on the value of t2 (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 recognized under VZAC2/VZCA8 surge protective devices, components type 4 as specified in UL 1449 edition 3 for operating temperatures up to 85 °C. The parts with indication type 2 or 3 SPD’s, are tested and certified to be used in type 2 or 3 SPD applications for operating temperatures up to 85 °C. The parts with indication type 5 SPD, are tested and certified for operation up to 105 °C ambient temperature for use in type 2 SPD applications with nominal discharge current of 3 kA. The final acceptance of the component is dependent upon its installation and use in complete equipment submitted to underwriters laboratories Inc. 460 615 750 1290 5.0 29.0 800 30 6.6 3.6 ± 0.8 4 VDRH05E460xyE 1240 10.0 58.0 1750 75 6.6 3.6 ± 0.8 4 VDRH07K460xyE 1240 25.0 115.0 3500 150 7.0 3.8 ± 0.8 3 VDRH10S460xyE 1240 50.0 230.0 6000 225 7.0 3.8 ± 0.8 2 VDRH14V460xyE 1240 100.0 440.0 10 000 450 7.5 4.1 ± 0.8 2 VDRH20X460ByE 485 640 780 1290 10.0 59.0 1750 65 6.8 3.7 ± 0.8 4 VDRH07K485xyE 1290 25.0 116.0 3500 145 7.3 3.9 ± 0.8 3 VDRH10S485xyE 1290 50.0 233.0 6000 220 7.3 3.9 ± 0.8 2 VDRH14V485xyE 1290 100.0 450.0 10 000 400 7.6 4.2 ± 0.8 2 VDRH20X485ByE 510 670 820 1355 10.0 60.0 1750 62 7.0 3.9 ± 0.8 4 VDRH07K510xyE 1355 25.0 118.0 3500 135 7.5 4.1 ± 0.8 3 VDRH10S510xyE 1355 50.0 235.0 6000 220 7.5 4.1 ± 0.8 2 VDRH14V510xyE 1355 100.0 460.0 10 000 400 7.9 4.4 ± 0.8 2 VDRH20X510ByE 550 745 910 1500 25.0 127.0 3500 120 7.9 4.5 ± 0.8 3 VDRH10S550xyE 1500 50.0 255.0 6000 180 7.9 4.5 ± 0.8 3 VDRH14V550xyE 1500 100.0 510.0 10 000 320 8.3 4.9 ± 0.8 2 VDRH20X550ByE 625 825 1000 1650 25.0 140.0 3500 105 8.4 5.0 ± 0.8 3 VDRH10S625ByE 1650 50.0 283.0 6000 165 8.4 5.0 ± 0.8 3 VDRH14V625ByE 1650 100.0 566.0 10 000 280 8.8 5.3 ± 0.8 2 VDRH20X625ByE 680 895 1100 1815 25.0 155.0 3500 80 9.8 5.4 ± 0.8 3 VDRH10S680ByE 1815 50.0 310.0 6000 150 9.8 5.4 ± 0.8 3 VDRH14V680ByE 1815 100.0 620.0 10 000 250 10.2 5.8 ± 0.8 2 VDRH20X680ByE ELECTRICAL DATA AND ORDERING INFORMATION MAXIMUM CONTINUOUS VOLTAGE VOLTAGE (3) at 1 mA MAXIMUM VOLTAGE at STATED CURRENT MAXIMUM ENERGY (4) (10 x 1000 μs) MAXIMUM NON-REP. TRANSIENT CURRENT (5) INRP (8 x 20 μs) TYPICAL CAPACITANCE at 1 kHz T (max.) E UL 1449 ED3 SPD TYPE (7) CATALOG NUMBERS (1) RMS (2) (V) DC (V) (V) V (V) I (A) (J) (A) (pF) (mm) (mm) SAP (6) EK x V p x Ip x t2 = |
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