1n5221b to 1n5267b document number 85588 rev. 1.8, 15-sep-10 vishay semiconductors www.vishay.com 1 94 9367 for technical questions within your r egion, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com small signal zener diodes features ? silicon planar power zener diodes ? standard zener voltage tolerance is 5 % ? these diodes are also available in mini-melf case with the type designation tzm5221 to tzm5267, sot-23 case with the type designations mmbz5225 to mmbz5267 and sod-123 case with the types designations mmsz5225 to mmsz5267 ? aec-q101 qualified ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec ? halogen-free according to iec 61249-2-21 definition applications ? voltage stabilization mechanical data case: do-35 weight: approx. 125 mg cathode band color: black packaging codes/options: tap/10k per ammopack (52 mm tape), 30k/box tr/10k per 13" reel, 30k/box absolute maximum ratings t amb = 25 c, unless otherwise specified thermal characteristics t amb = 25 c, unless otherwise specified electrical characteristics t amb = 25 c, unless otherwise specified parameter test condition symbol value unit power dissipation t l 25 c p tot 500 mw z-current i z p tot /v z ma parameter test condition symbol value unit thermal resistance junction to ambient air l = 4 mm, t l = constant r thja 300 k/w junction temperature t j 175 c storage temperature range t stg - 65 to + 175 c parameter test condition symbol min. ty p. max. unit forward voltage i f = 200 ma v f 1.1 v
www.vishay.com 2 document number 85588 rev. 1.8, 15-sep-10 1n5221b to 1n5267b vishay semiconductors for technical questions within your regi on, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com electrical characteristics 1n5221b...1n5267b part number nominal zener voltage 1) test current maximum dynamic impedance 1) maximum dynamic impedance ty p i c a l temperature of coeffizient maximum reverse leakage current at i zt , v z i zt z zt at i zt z zk at i zk = 0.25 ma at i zt i r v r v ma (%/k) a v 1n5221b 2.4 20 30 1200 - 0.085 100 1 1n5222b 2.5 20 30 1250 - 0.085 100 1 1n5223b 2.7 20 30 1300 - 0.080 75 1 1n5224b 2.8 20 30 1400 - 0.080 75 1 1n5225b 3 20 29 1600 - 0.075 50 1 1n5226b 3.3 20 28 1600 - 0.070 25 1 1n5227b 3.6 20 24 1700 - 0.065 15 1 1n5228b 3.9 20 23 1900 - 0.060 10 1 1n5229b 4.3 20 22 2000 + 0.055 5 1 1n5230b 4.7 20 19 1900 + 0.030 5 2 1n5231b 5.1 20 17 1600 + 0.030 5 2 1n5232b 5.6 20 11 1600 + 0.038 5 3 1n5233b 6 20 7 1600 + 0.038 5 3.5 1n5234b 6.2 20 7 1000 + 0.045 5 4 1n5235b 6.8 20 5 750 + 0.050 3 5 1n5236b 7.5 20 6 500 + 0.058 3 6 1n5237b 8.2 20 8 500 + 0.062 3 6.5 1n5238b 8.7 20 8 600 + 0.065 3 6.5 1n5239b 9.1 20 10 600 + 0.068 3 7 1n5240b 10 20 17 600 + 0.075 3 8 1n5241b 11 20 22 600 + 0.076 2 8.4 1n5242b 12 20 30 600 + 0.077 1 9.1 1n5243b 13 9.5 13 600 + 0.079 0.5 9.9 1n5244b 14 9 15 600 + 0.082 0.1 10 1n5245b 15 8.5 16 600 + 0.082 0.1 11 1n5246b 16 7.8 17 600 + 0.083 0.1 12 1n5247b 17 7.4 19 600 + 0.084 0.1 13 1n5248b 18 7 21 600 + 0.085 0.1 14 1n5249b 19 6.6 23 600 + 0.086 0.1 14 1n5250b 20 6.2 25 600 + 0.086 0.1 15 1n5251b 22 5.6 29 600 + 0.087 0.1 17 1n5252b 24 5.2 33 600 + 0.088 0.1 18 1n5253b 25 5 35 600 + 0.089 0.1 19 1n5254b 27 4.6 41 600 + 0.090 0.1 21 1n5255b 28 4.5 44 600 + 0.091 0.1 21 1n5256b 30 4.2 49 600 + 0.091 0.1 23 1n5257b 33 3.8 58 700 + 0.092 0.1 25 1n5258b 36 3.4 70 700 + 0.093 0.1 27 1n5259b 39 3.2 80 800 + 0.094 0.1 30 1n5260b 43 3 93 900 + 0.095 0.1 33 1n5261b 47 2.7 105 1000 + 0.095 0.1 36 1n5262b 51 2.5 125 1100 + 0.096 0.1 39 1n5263b 56 2.2 150 1300 + 0.096 0.1 43 1n5264b 60 2.1 170 1400 + 0.097 0.1 46
1n5221b to 1n5267b document number 85588 rev. 1.8, 15-sep-10 vishay semiconductors www.vishay.com 3 for technical questions within your re gion, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 1) based on dc-measurement at thermal equilibrium; lead length = 9.5 (3/8 "); thermal resistance of heat sink = 30 k/w typical characteristics t amb = 25 c, unless otherwise specified 1n5265b 62 2 185 1400 + 0.097 0.1 47 1n5266b 68 1.8 230 1600 + 0.097 0.1 52 1n5267b 75 1.7 270 1700 + 0.098 0.1 56 part number nominal zener voltage 1) test current maximum dynamic impedance 1) maximum dynamic impedance ty p i c a l temperature of coeffizient maximum reverse leakage current at i zt , v z i zt z zt at i zt z zk at i zk = 0.25 ma at i zt i r v r v ma (%/k) a v figure 1. thermal resistance vs. lead length figure 2. typical change of work ing voltage under operating conditions at t amb = 25 c 95 9611 0 5 10 15 0 100 200 300 400 500 20 ll r thja - therm. resist. j u nction am b ient (k/ w ) i - lead length (mm) t l = constant 10 15 20 1 10 100 1000 v z - v oltage change (m v ) v z - z- v oltage ( v ) 25 95 959 8 t j = 25 c i z = 5 ma 0 5 figure 3. typical change of working voltage vs. junction temperature figure 4. total power dissipat ion vs. ambient temperature - 60 60 120 180 0.8 0.9 1.0 1.1 1.2 1.3 v ztn - relative voltage change t j - junction temperature (c) 240 95 9599 0 v ztn = v zt /v z (25 c) 0 tk vz = 10 x 10 -4 /k 8 x 10 -4 /k 2 x 10 -4 /k 6 x 10 -4 /k 4 x 10 -4 /k - 4 x 10 -4 /k - 2 x 10 -4 /k 0 120 160 0 100 300 400 500 600 p tot - total po w er dissipation (m w ) t am b - am b ient temperat u re (c) 200 95 9602 200 8 0 40
www.vishay.com 4 document number 85588 rev. 1.8, 15-sep-10 1n5221b to 1n5267b vishay semiconductors for technical questions within your regi on, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com figure 5. temperature coeffi cient of vz vs. z-voltage figure 6. diode capacitance vs. z-voltage figure 7. forward current vs. forward voltage - 5 0 5 10 15 v z - z- v oltage ( v ) 95 9600 i z = 5 ma 0 10 203040 50 tk v z - temperat u re coefficient of v z (10 -4 /k) 10 15 0 50 100 150 200 c d - diode capacitance (pf) v z - z- v oltage ( v ) 25 95 9601 20 t j = 25 c v r = 2 v 0 5 0 0.2 0.4 0.6 0. 8 0.001 0.01 0.1 1 10 100 1.0 95 9605 i f - for w ard c u rrent (ma) v f - for w ard v oltage ( v ) t j = 25 c figure 8. z-current vs. z-voltage figure 9. z-current vs. z-voltage figure 10. differential z-resistance vs. z-voltage 8 20 95 9604 0 20 40 60 8 0 100 i z - z-c u rrent (ma) p tot = 500 m w t am b = 25 c 046 12 v z - z- v oltage ( v ) 15 20 25 30 0 10 20 30 40 50 i z - z-c u rrent (ma) v z - z- v oltage ( v ) 35 95 9607 p tot = 500 m w t am b = 25 c 0 101520 1 10 100 1000 25 95 9606 t j = 25 c i z = 1 ma 5 ma 10 ma v z - z- v oltage ( v ) r z - differential z-resistance ( ) 5
1n5221b to 1n5267b document number 85588 rev. 1.8, 15-sep-10 vishay semiconductors www.vishay.com 5 for technical questions within your re gion, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com package dimensions in millimeter s (inches): do-35 figure 11. thermal response 1 10 100 1000 z thp - thermal resistance for p u lse cond. (k w ) t p - p u lse length (ms) 95 9603 10 -1 10 0 10 1 10 2 t p /t = 0.5 t p /t = 0.2 t p /t = 0.1 t p /t = 0.05 t p /t = 0.02 t p /t = 0.01 single p u lse r thja = 300 k/ w t = t jmax - t am b i zm = (- v z + ( v z 2 + 4r zj x t/z thp ) 1/2 )/(2r zj ) 94 9366 26 (1.024) min. 3.9 (0.154) max. 26 (1.024) min. 0.55. (0.022) max cathode identification 1.7 (0.067) 1.5 (0.059) re v . 6 - date: 29. jan u ary 2007 doc u ment no.: 6.560-5004.02-4
document number: 91 000 www.vishay.com revision: 11-mar-11 1 disclaimer legal disclaimer notice vishay all product, product specifications and data ar e subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectivel y, vishay), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicab le law, vishay disc laims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, incl uding without limitation specia l, consequential or incidental dama ges, and (iii) any and all impl ied warranties, including warran ties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of pro ducts for certain types of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in gene ric applications. such statements are not binding statements about the suitability of products for a partic ular application. it is the customers responsibility to validate that a particu lar product with the properties described in th e product specification is su itable for use in a particul ar application. parameters provided in datasheets an d/or specifications may vary in different applications and perfo rmance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vishays term s and conditions of purchase, including but not limited to the warranty expressed therein. except as expressly indicated in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vishay product co uld result in person al injury or death. customers using or selling vishay products not expressly indicated for use in such applications do so at their own risk and agr ee to fully indemnify and hold vishay and it s distributors harmless from and against an y and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that vis hay or its distributor was negligent regarding the design or manufact ure of the part. please contact authorized vishay personnel t o obtain written terms and conditions regarding products designed fo r such applications. no license, express or implied, by estoppel or otherwise, to any intelle ctual property rights is gran ted by this document or by any conduct of vishay. product names and markings noted herein may be trademarks of their respective owners.
|
