High Voltage Drum Core Inductors * Continuous winding-to-core isolation to 600 VDC / 400 VAC * Can be mounted to board or chassis using metallic hardware * Proprietary standoff allows for easy draining of wash solutions * UL Class B (130 ) insulation system * Now available in new 35 x 55 mm size! DHV1420Suffix Code 10U 15U 22U 33U 47U 68U 100 150 220 330 470 680 1K0 1K5 2K2 3K3 4K7 Inductance (NOM TOL) 10 mH 15% 15 mH 15% 22 mH 10% 33 mH 10% 47 mH 10% 68 mH 10% 100 mH 10% 150 mH 10% 220 mH 10% 330 mH 10% 470 mH 10% 680 mH 10% Suffix Code 15U 22U 33U 47U 68U 100 150 220 330 470 680 1K0 1K5 2K2 3K3 4K7 6K8 10K 15K 22K 33K Inductance (NOM TOL) 15 mH 15% 22 mH 15% 33 mH 15% 47 mH 15% 68 mH 10% 100 mH 10% 150 mH 10% 220 mH 10% 330 mH 10% 470 mH 10% 680 mH 10% 1.0 mH 10% 1.5 mH 10% 2.2 mH 10% 3.3 mH 10% 4.7 mH 10% 6.8 mH 10% 10 mH 10% 15 mH 10% 1 DCR (MAX) 17 mW 21 mW 26 mW 31 mW 45 mW 91 mW 140 mW 250 mW 300 mW 380 mW 460 mW 570 mW Current Rating (MAX) 6.0 ADC 6.0 ADC 6.0 ADC 5.7 ADC 4.8 ADC 3.3 ADC 2.7 ADC 2.0 ADC 1.83 ADC 1.64 ADC 1.48 ADC 1.33 ADC DHV3525- 1. TA = 25C. 1 DCR (MAX) 5 mW 7 mW 11 mW 18 mW 23 mW 28 mW 36 mW 55 mW 87 mW 150 mW 185 mW 240 mW 370 mW 540 mW 690 mW 1.23 W 1.53 W 2.4 W 3.7 W Current Rating (MAX) 20 ADC 20 ADC 17.3 ADC 13.5 ADC 11.9 ADC 10.8 ADC 9.5 ADC 7.7 ADC 6.1 ADC 4.7 ADC 4.2 ADC 3.7 ADC 3.0 ADC 2.5 ADC 2.2 ADC 1.63 ADC 1.46 ADC 1.17 ADC 0.94 ADC Model Selection Tables DHV1820- 2 Inductance (NOM TOL) 10 mH 15% 15 mH 15% 22 mH 15% 33 mH 10% 47 mH 10% 68 mH 10% 100 mH 10% 150 mH 10% 220 mH 10% 330 mH 10% 470 mH 10% 680 mH 10% 1.0 mH 10% 1.5 mH 10% 2.2 mH 10% 1 2 Inductance (NOM TOL) DCR (MAX) Current Rating (MAX) 22 mH 15% 33 mH 15% 47 mH 15% 68 mH 10% 100 mH 10% 150 mH 10% 220 mH 10% 330 mH 10% 470 mH 10% 680 mH 10% 1.0 mH 10% 1.5 mH 10% 2.2 mH 10% 3.3 mH 10% 4.7 mH 10% 6.8 mH 10% 10 mH 10% 15 mH 10% 22 mH 10% 33 mH 10% 6 mW 7 mW 9 mW 12 mW 22 mW 36 mW 43 mW 56 mW 67 mW 98 mW 184 mW 290 mW 350 mW 440 mW 810 mW 1.00 W 1.54 W 2.4 W 3.6 W 4.5 W 20 ADC 20 ADC 20 ADC 19.0 ADC 13.9 ADC 10.8 ADC 10.0 ADC 8.7 ADC 8.0 ADC 6.6 ADC 4.8 ADC 3.8 ADC 3.5 ADC 3.1 ADC 2.3 ADC 2.1 ADC 1.67 ADC 1.34 ADC 1.09 ADC 0.97 ADC DCR (MAX) 8 mW 8 mW 14 mW 26 mW 41 mW 55 mW 69 mW 86 mW 107 mW 169 mW 320 mW 460 mW 570 mW 730 mW 1.32 W Current Rating (MAX) 12.0 ADC 12.0 ADC 10.0 ADC 7.3 ADC 5.8 ADC 5.0 ADC 4.5 ADC 4.0 ADC 3.6 ADC 2.9 ADC 2.1 ADC 1.74 ADC 1.56 ADC 1.38 ADC 1.03 ADC DHV35351 DHV2420- 2 Inductance (NOM TOL) 10 mH 15% 15 mH 15% 22 mH 15% 33 mH 15% 47 mH 10% 68 mH 10% 100 mH 10% 150 mH 10% 220 mH 10% 330 mH 10% 470 mH 10% 680 mH 10% 1.0 mH 10% 1.5 mH 10% 2.2 mH 10% 3.3 mH 10% 4.7 mH 10% 2 Inductance (NOM TOL) 68 mH 10% 100 mH 10% 150 mH 10% 220 mH 10% 330 mH 10% 470 mH 10% 680 mH 10% 1.0 mH 10% 1.5 mH 10% 2.2 mH 10% 3.3 mH 10% 4.7 mH 10% 6.8 mH 10% 10 mH 10% 15 mH 10% 22 mH 10% 33 mH 10% 1 Current Rating (MAX) 19.3 ADC 15.2 ADC 11.5 ADC 9.4 ADC 8.6 ADC 7.7 ADC 6.9 ADC 5.6 ADC 4.5 ADC 3.7 ADC 3.4 ADC 2.7 ADC 2.2 ADC 1.79 ADC 1.59 ADC 1.17 ADC 1.05 ADC 2 DCR (MAX) Current Rating (MAX) 2 12 mW 12 mW 18 mW 27 mW 51 mW 65 mW 79 mW 100 mW 151 mW 230 mW 430 mW 530 mW 650 mW 980 mW 1.53 W 1.90 W 3.6 W 20 ADC 20 ADC 18.0 ADC 14.8 ADC 10.7 ADC 9.5 ADC 8.7 ADC 7.7 ADC 6.3 ADC 5.1 ADC 3.7 ADC 3.3 ADC 3.0 ADC 2.4 ADC 1.96 ADC 1.76 ADC 1.29 ADC DCR (MAX) 5 mW 8 mW 14 mW 21 mW 25 mW 31 mW 39 mW 59 mW 93 mW 133 mW 165 mW 260 mW 400 mW 580 mW 730 mW 1.35 W 1.69 W DHV35551 2. Rated current is dervied from device thermal performance. Saturation current exceeds rated current in all cases. www.hirelsystems.com Hi-Rel Systems, Inc. 11100 Wayzata Boulevard Suite 501 Minnetonka, MN 55305 Phone: 952-544-1344 507-532-4200 Fax: 952-544-1345 507-532-4229 Date code 0229 sales@hirelsystems.com engineering@hirelsystems.com High Voltage Drum Core Inductors Absolute Maximum Ratings Parameter Energy Storage Conditions Continuous DC; TA = 25C DHV1420 0.95 DHV1820 1.44 DHV2420 3.3 DHV3525 9.2 DHV3535 19.6 DHV3555 55 Power Dissipation Thermal Derating Working Isolation Voltage Continuous winding-to-core Units 2 mHA TA = 25C 1.01 1.39 1.85 3.3 4.3 5.9 W Above 25C 9.6 13.2 17.6 31 41 56 mW / C 600 / 400 VDC / VAC Operating Temperature Range -40 ~ +130 C Storage Temperature Range -40 ~ +130 C OD ID FINISH START Dimension OD (MAX) ID (MIN) DHV1420 0.610 [15.49] DHV1820 0.800 [20.32] DHV2420 1.010 [25.65] DHV3525 1.450 [36.83] DHV3535 1.450 [36.83] DHV3555 1.450 [36.83] 0.115 [2.92] 0.115 [2.92] 0.115 [2.92] 0.260 [6.60] 0.260 [6.60] 0.260 [6.60] HEIGHT (MAX) 0.935 [23.75] 0.935 [23.75] 0.935 [23.75] 1.130 [28.70] 1.540 [39.12] 2.200 [55.88] START (REF) 0.214 [5.44] 0.256 [6.50] 0.296 [7.52] 0.459 [11.66] 0.459 [11.66] 0.459 [11.66] FINISH (REF) 0.300 [7.62] 0.396 [10.06] 0.500 [12.70] 0.705 [17.91] 0.705 [17.91] 0.705 [17.91] Suffix Code DHV1420 DHV1820 Lead Diameter Table DHV2420 DHV3525 DHV3535 DHV3555 10U 0.037 [0.95] 0.059 [1.49] 0.075 [1.90] 15U 0.037 [0.95] 0.066 [1.67] 0.066 [1.67] 0.094 [2.39] 22U 0.037 [0.95] 0.052 [1.33] 0.052 [1.33] 0.084 [2.13] 0.094 [2.39] 33U 0.037 [0.95] 0.042 [1.06] 0.047 [1.19] 0.066 [1.67] 0.094 [2.39] 47U 0.033 [0.85] 0.037 [0.95] 0.047 [1.19] 0.059 [1.49] 0.094 [2.39] 68U 0.027 [0.68] 0.033 [0.85] 0.047 [1.19] 0.059 [1.49] 0.084 [2.13] 0.094 [2.39] 100 0.024 [0.61] 0.033 [0.85] 0.047 [1.19] 0.059 [1.49] 0.066 [1.67] 0.094 [2.39] 150 0.019 [0.48] 0.033 [0.85] 0.042 [1.06] 0.059 [1.49] 0.059 [1.49] 0.084 [2.13] 220 0.019 [0.48] 0.033 [0.85] 0.037 [0.95] 0.052 [1.33] 0.059 [1.49] 0.075 [1.90] 330 0.019 [0.48] 0.030 [0.76] 0.033 [0.85] 0.047 [1.19] 0.059 [1.49] 0.059 [1.49] 470 0.019 [0.48] 0.024 [0.61] 0.033 [0.85] 0.037 [0.95] 0.059 [1.49] 0.059 [1.49] 680 0.019 [0.48] 0.021 [0.54] 0.030 [0.76] 0.037 [0.95] 0.052 [1.33] 0.059 [1.49] 1K0 0.021 [0.54] 0.027 [0.68] 0.037 [0.95] 0.042 [1.06] 0.059 [1.49] 1K5 0.021 [0.54] 0.024 [0.61] 0.033 [0.85] 0.037 [0.95] 0.052 [1.33] 2K2 0.024 [0.61] 0.030 [0.76] 0.037 [0.95] 0.047 [1.19] 3K3 0.021 [0.54] 0.030 [0.76] 0.037 [0.95] 0.037 [0.95] 4K7 0.019 [0.48] 0.027 [0.68] 0.030 [0.76] 0.037 [0.95] 6K8 0.024 [0.61] 0.030 [0.76] 0.037 [0.95] 10K 0.021 [0.54] 0.027 [0.68] 0.033 [0.85] 15K 0.019 [0.48] 0.024 [0.61] 0.030 [0.76] 22K 0.021 [0.54] 0.030 [0.76] 33K 0.021 [0.54] 0.024 [0.61] Units are inches [mm]. Lead start and finish positions may vary, but are conformable to the reference values. Specifications are subject to change without notice. www.hirelsystems.com Hi-Rel Systems, Inc. 11100 Wayzata Boulevard Suite 501 Minnetonka, MN 55305 952-544-1344 Phone: 507-532-4200 952-544-1345 Fax: 507-532-4229 Date code 0229 sales@hirelsystems.com engineering@hirelsystems.com