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VDRS05C250xyE Datasheet(PDF) 4 Page - Vishay Siliconix |
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VDRS05C250xyE Datasheet(HTML) 4 Page - Vishay Siliconix |
4 / 20 page VDRS Series www.vishay.com Vishay BCcomponents Revision: 19-Jun-15 4 Document Number: 29081 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 (40002622) 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: a) K is dependent on the value of t2 when the value of t1 is between 8 μs and 10 μs; 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 F for straight leads with flange (bulk only) A for tape and ammopack G for straight leads with flange and H0 = 16 mm (tape and reel/ammo) H for straight leads with flange and H0 = 18.25 mm (tape and reel/ammo) K for kinked leads (bulk only) 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 surge protective devices, components type 4 as specified in UL 1449 edition 3 for operation in ambient 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 with operating ambient temperatures up to 85 °C. The final acceptance of the component is dependent upon its installation and use in complete equipment submitted to underwriters laboratories Inc. 420 560 680 1120 5.0 20.0 400 35 6.1 3.2 ± 0.8 4 VDRS05C420xyE 1120 10.0 56.0 1200 85 6.1 3.2 ± 0.8 4 VDRS07H420xyE 1120 25.0 73.0 2500 165 6.6 3.4 ± 0.8 4 VDRS10P420xyE 1120 50.0 120.0 4500 250 6.6 3.4 ± 0.8 3 VDRS14T420xyE 1120 100.0 344.0 6500 510 8.1 3.7 ± 0.8 2 VDRS20W420ByE 460 615 750 1240 5.0 21.0 400 30 6.4 3.6 ± 0.8 4 VDRS05C460xyE 1240 10.0 63.0 1200 75 6.4 3.6 ± 0.8 4 VDRS07H460xyE 1240 25.0 82.0 2500 150 6.8 3.8 ± 0.8 4 VDRS10P460xyE 1240 50.0 135.0 4500 225 6.8 3.8 ± 0.8 3 VDRS14T460xyE 1240 100.0 360.0 6500 460 8.5 4.1 ± 0.8 2 VDRS20W460ByE 510 670 820 1355 25.0 89.0 2500 135 7.2 4.1 ± 0.8 4 VDRS10P510xyE 1355 50.0 145.0 4500 220 7.2 4.1 ± 0.8 3 VDRS14T510xyE 1355 100.0 376.0 6500 450 8.9 4.4 ± 0.8 2 VDRS20W510ByE 550 745 910 1500 25.0 98.0 2500 120 7.9 4.5 ± 0.8 4 VDRS10P550xyE 1500 50.0 160.0 4500 180 7.9 4.5 ± 0.8 3 VDRS14T550xyE 1500 100.0 408.0 6500 370 9.5 4.9 ± 0.8 2 VDRS20W550ByE 625 825 1000 1650 100.0 448.0 6500 320 10.1 5.3 ± 0.8 2 VDRS20W625ByE 680 895 1100 1815 100.0 496.0 6500 270 10.6 5.8 ± 0.8 2 VDRS20W680ByE 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 CAP. 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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