0.5 w current regulators rev. v1 1n5283ur - 1 thru 1n5314ur - 1 & 1n7048ur - 1 thru 1n7055ur - 1 1 1 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 1 features ? high source impedance ? internal metallurgical bond ? double plug construction ? regulates current over broad operating range ? jan, jantx, jantxv and jans qualification per mil - prfur - 19500/463 available ? hermetically sealed glass, do - 213ab ? flexible axial - lead mounting terminals ? rohs* compliant ? non sensitive to esd description the popular 1n5283ur - 1 thru 1n5314ur - 1 and 1n7041ur - 1 thru 1n7055ur - 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. * restrictions on hazardous substances, european union directive 2011/65/eu. absolute maximum ratings 1,2 parameter absolute maximum steady state power dissipation (t l = +50c, l = 3/8 3 ) 500 mv working peak voltage 100 v thermal impedance 25c/w thermal resistance (junction to lead @ l = 0.375 in.) 100c/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. macom does not recommend sustained operation near these survivability limits. 3. derate @ 10 mw/c above +125c. hermetically sealed glass, do - 213ab
0.5 w current regulators rev. v1 1n5283ur - 1 thru 1n5314ur - 1 & 1n7048ur - 1 thru 1n7055ur - 1 2 2 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 2 electrical specifications: t a = +25c ( unless otherwise specified) part # regulator current i p (ma) @ v s = 25 v dynamic impedance 4 v s = 25 v z s (m) knee impedance 5 v k = 6 v z k (m ) limiting voltage i l = 0.8 i s v l (v) peak operating voltage (v) nom. min. max. min. min. max. 1n5283ur - 1 1n5284ur - 1 1n5285ur - 1 1n5286ur - 1 1n5287ur - 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 1n5288ur - 1 1n5289ur - 1 1n5290ur - 1 1n5291ur - 1 1n5292ur - 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 1n5293ur - 1 1n5294ur - 1 1n5295ur - 1 1n5296ur - 1 1n5297ur - 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 1n5298ur - 1 1n5299ur - 1 1n5300ur - 1 1n5301ur - 1 1n5302ur - 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 1n5303ur - 1 1n5304ur - 1 1n5305ur - 1 1n5306ur - 1 1n5307ur - 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 1n5308ur - 1 1n5309ur - 1 1n5310ur - 1 1n5311ur - 1 1n5312ur - 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 1n5313ur - 1 1n5314ur - 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 1n7048ur - 1 1n7049ur - 1 1n7050ur - 1 1n7051ur - 1 5.10 5.60 6.20 6.80 4.59 5.04 5.58 6.12 5.61 6.16 6.82 7.48 100 90 80 70 4.0 4.0 3.0 2.0 3.67 4.03 4.46 4.90 80 80 70 70 1n7052ur - 1 1n7053ur - 1 1n7054ur - 1 1n7055ur - 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 50 30 20 10 1.5 1.5 1.0 1.0 5.40 5.90 6.55 7.20 60 60 50 50 4. z s is derived by superimposing a 90 hz rms signal equal to 10% of v s on v s . 5. z k is derived by superimposing a 90 hz rms signal equal to 10% of v k on v k .
0.5 w current regulators rev. v1 1n5283ur - 1 thru 1n5314ur - 1 & 1n7048ur - 1 thru 1n7055ur - 1 3 3 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 3 typical performance curves temperature coefficient current regulator characteristics current regulator factor output return loss
0.5 w current regulators rev. v1 1n5283ur - 1 thru 1n5314ur - 1 & 1n7048ur - 1 thru 1n7055ur - 1 4 4 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 4 hermetically sealed glass, do - 213ab (melf, ll41) 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 surface selection: the axial coefficient of expansion (coe) of this device is approximately +6 ppm/c. the coe of the mounting surface system should be selected to provide a suitable match with this device. inches millimeters dim. min. max. min. max. bd 0.94 0.105 2.39 2.67 bl 0.189 0.205 4.80 5.21 ect 0.016 0.022 0.41 0.55 s 0.001 min. 0.03 min. dimensions
0.5 w current regulators rev. v1 1n5283ur - 1 thru 1n5314ur - 1 & 1n7048ur - 1 thru 1n7055ur - 1 5 5 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 5 m/a - com technology solutions inc. all rights reserved. information in this document is provided in connection with m/a - com technology solutions inc ("macom") products. these materials are provided by macom as a service to its customers and may be used for informational purposes only. except as provided in macom's terms and conditions of sale for such products or in any separate agreement related to this document, macom assumes no liability whatsoever. macom assumes no responsibility for errors or omissions in these materials. macom may make changes to specifications and product descriptions at any time, without notice. macom makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its specifications and product descriptions. no license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. these materials are provided "as is" without warranty of any kind, either express or implied, relating to sale and/or use of macom products including liability or warranties relating to fitness for a particular purpose, consequential or incidental damages, merchantability, or infringement of any patent, copyright or other intellectual property right. macom further does not warrant the accuracy or completeness of the information, text, graphics or other items contained within these materials. macom shall not be liable for any special, indirect, incidental, or consequential damages, including without limitation, lost revenues or lost profits, which may result from the use of these materials. macom products are not intended for use in medical, lifesaving or life sustaining applications. macom customers using or selling macom products for use in such applications do so at their own risk and agree to fully indemnify macom for any damages resulting from such improper use or sale.
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