mmbz5225-v to mmbz5267-v document number 85772 rev. 1.5, 23-feb-10 vishay semiconductors www.vishay.com 1 1 8 07 8 12 3 for technical support, please contact: diodesssp@vishay.com small signal zener diodes features ? silicon planar power zener diodes. ? standard zener voltage tolerance is 5 % with a "b" suffix (e.g.: mmbz5225b-v), suffix ?c? is 2 % tolerance. ? high temperature soldering guaranteed: 260 c/ 4x 10 s at terminals. ? these diodes are also available in minimelf case with the type designation zmm5225...zmm5267, sod-123 case with the type designation mmsz5225-v... mmsz5267-v. ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec mechanical data case: sot-23 weight: approx. 8.8 mg packaging codes/options: gs18/10 k per 13" reel (8 mm tape), 10 k/box gs08/3 k per 7" reel (8 mm tape), 15 k/box absolute maximum ratings t amb = 25 c, unless otherwise specified notes 1) on fr - 5 board using recommended solder pad layout 2) on alumina substrate thermal characteristics t amb = 25 c, unless otherwise specified note 1) on fr - 5 board using recommended solder pad layout parameter test condition symbol value unit zener current (see table "characteristics") power dissipation t a = 25 c p tot 225 1) mw p tot 300 2) mw parameter test condition symbol value unit thermal resistance junction to ambient air r thja 556 1) c/w maximum junction temperature t j 150 c storage temperature range t s - 65 to + 175 c
www.vishay.com 2 document number 85772 rev. 1.5, 23-feb-10 mmbz5225-v to mmbz5267-v vishay semiconductors for technical support, please contact: diodesssp@vishay.com electrical characteristics (t amb = 25 unless otherwise noted) maximum v f = 0.9 v at i f = 10 ma 1) the zener impedance is derived from the 1 kh z ac voltage which results when an ac current having an rms value equal to 10 % of the zener current (i zt or i zk ) is superimposed on i zt or i zk . zener impedance is measured at two poi nts to insure a sharp knee on the breakdown curve and to eliminate unstable units. 3) measured at thermal equilibrium. part number marking code nominal zener voltage test current maximum dynamic impedance 1) ty p i c a l temp. of coefficient maximum reverse leakage current v z at i zt1 i zt1 z zt at i zt z zk at i zk = 0.25 ma vz i r v r v ma %/c a v mmbz5225-v 18e 3 20 30 1600 -0.075 50 1 mmbz5226-v 8a 3.3 20 28 1600 -0.07 25 1 mmbz5227-v 8b 3.6 20 24 1700 -0.065 15 1 mmbz5228-v 8c 3.9 20 23 1900 -0.06 10 1 mmbz5229-v 8d 4.3 20 22 2000 -0.055 5 1 mmbz5230-v 8e 4.7 20 19 1900 0.030 5 2 mmbz5231-v 8f 5.1 20 17 1600 0.030 5 2 mmbz5232-v 8g 5.6 20 11 1600 0.038 5 3 mmbz5233-v 8h 6 20 7 1600 0.038 5 3.5 mmbz5234-v 8j 6.2 20 7 1000 0.045 5 4 mmbz5235-v 8k 6.8 20 5 750 0.05 3 5 mmbz5236-v 8l 7.5 20 6 500 0.058 3 6 mmbz5237-v 8m 8.2 20 8 500 0.062 3 6.5 mmbz5238-v 8n 8.7 20 8 600 0.065 3 6.5 mmbz5239-v 8p 9.1 20 10 600 0.068 3 7 mmbz5240-v 8q 10 20 17 600 0.075 3 8 mmbz5241-v 8r 11 20 22 600 0.076 2 8.4 mmbz5242-v 8s 12 20 30 600 0.077 1 9.1 mmbz5243-v 8t 13 9.5 13 600 0.079 0.5 9.9 mmbz5244-v 8u 14 9 15 600 0.082 0.1 10 mmbz5245-v 8v 15 8.5 16 600 0.082 0.1 11 mmbz5246-v 8w 16 7.8 17 600 0.083 0.1 12 mmbz5247-v 8x 17 7.4 19 600 0.084 0.1 13 mmbz5248-v 8y 18 7 21 600 0.085 0.1 14 mmbz5249-v 8z 19 6.6 23 600 0.086 0.1 14 mmbz5250-v 81a 20 6.2 25 600 0.086 0.1 15 mmbz5251-v 81b 22 5.6 29 600 0.087 0.1 17 mmbz5252-v 81c 24 5.2 33 600 0.087 0.1 18 mmbz5253-v 81d 25 5 35 600 0.089 0.1 19 mmbz5254-v 81e 27 4.6 41 600 0.090 0.1 21 mmbz5255-v 81f 28 4.5 44 600 0.091 0.1 21 mmbz5256-v 81g 30 4.2 49 600 0.091 0.1 23 mmbz5257-v 81h 33 3.8 58 700 0.092 0.1 25 mmbz5258-v 81j 36 3.4 70 700 0.093 0.1 27 mmbz5259-v 81k 39 3.2 80 800 0.094 0.1 30 mmbz5260-v 18f 43 3 93 900 0.095 0.1 33 mmbz5261-v 81m 47 2.7 105 1000 0.095 0.1 36 mmbz5262-v 81n 51 2.5 125 1100 0.096 0.1 39 mmbz5263-v 81p 56 2.2 150 1300 0.096 0.1 43 mmbz5264-v 81q 60 2.1 170 1400 0.097 0.1 46 mmbz5265-v 81r 62 2 185 1400 0.097 0.1 47 mmbz5266-v 81s 68 1.8 230 1600 0.097 0.1 52 mmbz5267-v 81t 75 1.7 270 1700 0.098 0.1 56
mmbz5225-v to mmbz5267-v document number 85772 rev. 1.5, 23-feb-10 vishay semiconductors www.vishay.com 3 for technical support, please contact: diodesssp@vishay.com typical characteristics (t amb = 25 c, unless otherwise specified) figure 1. forward characteristics figure 2. capacitance vs. zener voltage figure 3. admissible power dissi pation vs. ambient temperature 1 8 114 ma 10 3 10 2 10 -1 10 -2 10 -3 10 -4 10 -5 10 1 i f v f 0 0.2 0.4 0.6 0. 8 1 v t j = 100 c t j = 25 c 1 8 11 8 1000 7 5 4 3 2 7 5 4 3 2 100 10 pf c tot 1 2345 2345 10 100 v v z at i z = 5 ma t j = 25 c v r = 1 v v r = 2 v v r = 1 v v r = 2 v 1 8 672 0 100 200 c 250 m w 200 150 100 50 0 p tot t am b figure 4. pulse thermal resistance vs. pulse duration 1 8 116 0.01 0.02 0.05 0.1 0.2 0.5 v = 0 p i t p t p t t 10 3 c/ w 7 5 4 3 2 7 5 4 3 2 7 5 4 3 2 10 2 10 -5 10 -4 10 -3 10 -2 10 -1 110s 10 1 r tha t p
www.vishay.com 4 document number 85772 rev. 1.5, 23-feb-10 mmbz5225-v to mmbz5267-v vishay semiconductors for technical support, please contact: diodesssp@vishay.com package dimensions in millimeters (inches): sot-23 doc u ment no.: 6.541-5014.01-4 re v . 8 - date: 23. sep. 2009 1741 8 0.1 (0.004) max. 0.45 (0.01 8 ) 0.35 (0.014) 0.45 (0.01 8 ) 0.35 (0.014) 3.1 (0.122) 2. 8 (0.110) 0.35 (0.014) 0.45 (0.01 8 ) 1.43 (0.056) 1.20 (0.047) 1 (0.039) 0.9 (0.035) 3 2 1 0.9 (0.035) 0.7 (0.02 8 ) 2 (0.079) 0.95 (0.037) 0.95 (0.037) 2.6 (0.102) 2.35 (0.093) 0.175 (0.007) 0.09 8 (0.004) 1.15 (0.045) 0.9 (0.035) 0 to 8 0.2 (0.00 8 ) 0.5 (0.020) 0.3 (0.012) 0.550 ref. (0.022 ref.) mo u nting pad layo u t 1 (0.039) 0.9 (0.035)
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.
|
