1N5283-1 thru 1N5314-1 & 1N7048-1 thru 1N7055-1 0.5 W Current Regulators Rev. V4 Features * * * * * High Source Impedance Internal Metallurgical Bond Double Plug Construction Regulates Current over Broad Voltage Range JAN, JANTX, JANTXV and JANS Qualified per MIL-PRF-19500/463 * Hermetically Sealed Glass, DO-7 * Flexible Axial-lead Mounting Terminals * Non sensitive to ESD Description The popular 1N5283-1 thru 1N5314-1 and 1N7048-1 thru 1N7055-1 series of 0.5 watt current regulators provides a selection from 0.22 mA to 10 mA in standard 10% tolerances. These devices regulate current over a broad voltage range as a counter part offering to Zeners that regulate voltage over a broad current range. The somewhat larger D0-7 packaging option offers a double-plug internal bond connection with a larger active die element for its unique function as a current limiter. Absolute Maximum Ratings1,2 Steady State Power Dissipation (TL = +50C, L = 3/83) 500 mW Working Peak Voltage 100 V Thermal Impedance 25C/W Thermal Resistance (junction to lead @ L = 0.375 in.) 250C/W Junction & Storage Temperature -65C to +175C Solder Pad Temperature @ 10 s +260C 1. Exceeding any one or combination of these limits may cause permanent damage to this device. 2. VPT Components does not recommend sustained operation near these survivability limits. 3. Derate @ 4 mW/C above +50C. * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU. 1 VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.vptcomponents.com for additional data sheets and product information. For further information and support please visit: info@vptcomponents.com 1N5283-1 thru 1N5314-1 & 1N7048-1 thru 1N7055-1 0.5 W Current Regulators Rev. V4 Electrical Specifications: TA = +25C (unless otherwise specified) Regulator Current 4 IP (mA) @ VS = 25 V Part # Regulator Impedance5 @ VS = 25 V ZS (M) Knee Impedance6 @ VK = 6 V ZK (M) Limiting Voltage @ IL = 0.8 IP VL (V) Nom. Min. Max. Min. Min. Max. 1N5283-1 1N5284-1 1N5285-1 1N5286-1 1N5287-1 0.22 0.24 0.27 0.30 0.33 0.198 0.216 0.243 0.270 0.297 0.242 0.264 0.297 0.330 0.363 25 19 14 9 8 2.75 2.35 1.95 1.60 1.35 1.00 100 1N5288-1 1N5289-1 1N5290-1 1N5291-1 1N5292-1 0.39 0.43 0.47 0.56 0.62 0.351 0.387 0.423 0.504 0.558 0.429 0.473 0.517 0.616 0.682 4.10 3.30 2.70 1.90 1.55 1.000 0.870 0.750 0.560 0.470 1.05 1.05 1.05 1.10 1.13 100 1N5293-1 1N5294-1 1N5295-1 1N5296-1 1N5297-1 0.68 0.75 0.82 0.91 1.00 0.612 0.675 0.738 0.819 0.900 0.748 0.825 0.902 1.001 1.100 1.35 1.15 1.00 0.88 0.80 0.400 0.335 0.290 0.240 0.205 1.15 1.20 1.25 1.29 1.35 100 1N5298-1 1N5299-1 1N5300-1 1N5301-1 1N5302-1 1.10 1.20 1.30 1.40 1.50 0.99 1.08 1.17 1.26 1.35 1.21 1.32 1.43 1.54 1.65 0.70 0.64 0.58 0.54 0.51 0.180 0.155 0.135 0.115 0.105 1.40 1.45 1.50 1.55 1.60 100 1N5303-1 1N5304-1 1N5305-1 1N5306-1 1N5307-1 1.60 1.80 2.00 2.20 2.40 1.44 1.62 1.80 1.98 2.16 1.76 1.98 2.20 2.42 2.54 0.475 0.420 0.395 0.370 0.345 0.092 0.074 0.061 0.052 0.044 1.65 1.75 1.85 1.95 2.00 100 1N5308-1 1N5309-1 1N5310-1 1N5311-1 1N5312-1 2.70 3.00 3.30 3.60 3.90 2.43 2.70 2.97 3.24 3.51 2.97 3.30 3.63 3.96 4.29 0.320 0.300 0.280 0.265 0.255 0.035 0.029 0.024 0.020 0.017 2.15 2.25 2.35 2.50 2.60 100 1N5313-1 1N5314-1 4.30 4.70 3.87 4.23 4.73 5.17 0.245 0.235 0.014 0.012 2.75 2.90 100 1N7048-1 1N7049-1 1N7050-1 1N7051-1 5.10 5.60 6.20 6.80 4.59 5.04 5.58 6.12 5.61 6.16 6.82 7.48 0.100 0.090 0.080 0.070 .004 .004 .003 .002 3.67 4.03 4.46 4.90 80 80 70 70 1N7052-1 1N7053-1 1N7054-1 1N7055-1 7.50 8.20 9.10 10.00 6.75 7.38 8.19 9.00 8.25 9.02 10.01 11.10 0.050 0.030 0.020 0.010 .0015 .0015 .001 .001 5.40 5.90 6.55 7.20 60 60 50 50 4. t = 90s or thermal equilibrium for 1N5283 through 1N5314. t = pulse measurement, 10 ms max for 1N7048 through 1N7055 2 Peak Operating Voltage (VPOV) 5. ZS is derived by superimposing a 90 Hz RMS signal equal to 10% of VS on VS. 6. ZK is derived by superimposing a 90 HZ RMS signal equal to 10% of VK on VK. VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.vptcomponents.com for additional data sheets and product information. For further information and support please visit: info@vptcomponents.com 1N5283-1 thru 1N5314-1 & 1N7048-1 thru 1N7055-1 0.5 W Current Regulators Rev. V4 Typical Performance Curves Current Regulator Characteristics Current Regulator Factor Temperature Coefficient Output Return Loss 3 VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.vptcomponents.com for additional data sheets and product information. For further information and support please visit: info@vptcomponents.com 1N5283-1 thru 1N5314-1 & 1N7048-1 thru 1N7055-1 0.5 W Current Regulators Rev. V4 Hermetically Sealed Glass, DO-7 Lead Material: copper clad steel Lead Finish: tin/lead Marking: part number and cathode band Weight: 0.2 grams Polarity: diode to be operated with the cathode band end negative Mounting Position: any 4 VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.vptcomponents.com for additional data sheets and product information. For further information and support please visit: info@vptcomponents.com 1N5283-1 thru 1N5314-1 & 1N7048-1 thru 1N7055-1 0.5 W Current Regulators Rev. V4 VPT COMPONENTS. ALL RIGHTS RESERVED. Information in this document is provided in connection with VPT Components products. 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