1 revision date: 2/15/2012 new product current regulator diode series 1n5283-1 thru 1n5314-1 & 1n7048-1 thru 1n7055-1 parameters / test conditions symbol value unit junction and storage temperature t j and t stg -65 to +175 c thermal resistance junction-to-lead @ l = 0.375 in r ? jl 250 c/w therrnal lmpedance z ? jx 25 c/w steady-state power dissipation @ t l = +50 c,. l = 3/8 (1) po 500 mw working peak voltage v wm 100 v solder pad temperature @ 10 s maximum t sp 260 c features ? high source impedance. ? internal metallurgical bond. ? jan, jantx, and jantxv qualification per mil-prf-19500/463 available. description the popular 1n5283-1 thru 1n5314-1 and 1n7041-1 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. applications ? double-plug construction. ? regulates current over a broad operating wltage and temperature range. ? extensive selection from 0.22 ma to 10 ma. ? standard current tolerances are plus/minus 10%. ? flexible axial-lead mounting terminals. ? nonsensitive to esd. maximum ratings note 1: derate at 4 mw/c above +50 c.
tel: 888-641-semi (7364) ? metelics-sales@aeroflex.com ? www.aeroflex.com/metelics revision date: 8/29/2012 2 electrical specifications @ +25 oc (unless otherwise specified) type number regulator current l p (ma)@ v s = 25 v minimum dynamic impedance @ v s = 25 v z s (m) (note 1) minimum knee inpedance @ v k = 6.0 v z k (m ) (note 2) maximum limiting voltage @ i l = 0.8 l s (min) v l (volts) peak operating voltage volts nominal minimum maximum 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 25.0 19.0 14.0 9.0 8.0 2.75 2.35 1.95 1.60 1.35 1.00 1.00 1.00 1.00 1.00 100 100 100 100 100 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 1.13 100 100 100 100 100 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 0240 0.205 1.15 1.20 1.25 1.29 1.35 100 100 100 100 100 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 1.60 100 100 100 100 100 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 2.00 100 100 100 100 100 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 2.60 100 100 100 100 100 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 2.90 100 100 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. 4 8 100 90 80 70 4.0 4.0 3.0 2.0 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 50 30 20 10 1,5 1.5 1.0 1.0 5.40 5.90 6.55 7. 2 0 60 60 50 50 note 1: z s is derived by superimposing a 90 hz rms signal equal to 10% of v s on v s note 2: z k is derived by superimposing a 90hz rms signal equal to 10% of v k on v k 1n5283-1 thru 1n5314-1 & 1n7048-1 thru 1n7055-1
tel: 888-641-semi (7364) ? metelics-sales@aeroflex.com ? www.aeroflex.com/metelics revision date: 8/29/2012 3 graphs symbol definition i l limiting current: a specified current below the lower knee of the current-regulating characteristic. i p regulator current: a current within the regulating range of a current-regulator diode. p d power dissipation: the power dissipation, dc. r ? jl thermal resistance junction-to-lead: the thermal resistance from the virtual junction(s) of a semiconducter device to the lead. t l lead temperature: the temperature of a lead terminal. t sp temperature solder pad: the maximum solder temperature that can be safely applied to the terminal. v k knee voltage: a specified regulator yoitage near the lower knee of the current-regulating characteristic. v l limiting voltage: the voltage at point il on the current-yoitage characteristic. v s regulator voltage: a voltage within the regulating range of a current-regulating diode. z k knee impedance: the small-signal impedance at operating point vk on the current-volttage characteristic. zs regulator impedance: the small-signal impedance within the regulating range of a current-regulator diode. z ? jl thermal impedance: the thermal impedance junction to reference point. 1n5283-1 thru 1n5314-1 & 1n7048-1 thru 1n7055-1 symbols & definitions
our passion for performance is defined by three attributes represented by these three icons: solution-minded, performance-driven and customer-focused. revision date: 8/29/2012 aeroflex / metelics, inc. 975 stewart drive, 54 grenier field road, sunnyvale, ca 94085 londonderry, nh 03053 tel: (408) 737-8181 tel: (603) 641-3800 fax: (408) 733-7645 fax: (603)-641-3500 sales: 888-641-semi (7364) hi-rel components 9 hampshire street, lawrence, ma 01840 tel: (603) 641-3800 fax: (978) 683-3264 www.aeroflex.com/metelics-hirelcomponents aeroflex / metelics, inc. reserves the right to make changes to any products and services herein at any time without notice. consult aeroflex or an authorized sales representative to verify that the information in this data sheet is current before using this product. aeroflex does not assume any responsibility or liability arising out of the application or use of any product or service described herein, except as expressly agreed to in writing by aeroflex; nor does the purchase, lease, or use of a product or service from aeroflex convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual rights of aeroflex or of third parties. copyright 2012 aeroflex / metelics. all rights reserved. www.aeroflex.com/metelics metelics-sales@aeroflex.com iso 9001: 2008 certified companies 1n5283-1 thru 1n5314-1 & 1n7048-1 thru 1n7055-1 leaded design data c ase: hermetically sealed glass, do C 7 lead mate r ial: copper clad steel lead finis h : tin / lead mark in g: part number and cathode band w ei gh t : 0.2 grams pola r ity: diode to be operated with the banded (cathode) end negative mounting position: any 0.107 2.718 max dia polarity band (cathode) 0.018 / 0.022 0.457 / 0.559 dia. 0.300 3.620 max 1.000 25.400 min all dimensions in inch mm 1.000 25.400 min outline drawing
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