1N5221B to 1N5267B www.vishay.com Vishay Semiconductors Small Signal Zener Diodes FEATURES Silicon planar power Zener diodes Standard Zener voltage tolerance is 5 % These diodes are also available in MiniMELF 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 PRIMARY CHARACTERISTICS Halogen-free according to IEC 61249-2-21 definition PARAMETER VALUE UNIT V range nom. 2.4 to 75 V APPLICATIONS Z Test current I 1.7 to 20 mA Voltage stabilization ZT V specification Thermal equilibrium Z Int. construction Single ORDERING INFORMATION DEVICE NAME ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY 1N5221B to 1N5267B 1N5221B to 1N5267B-series-TR 10 000 per 13 reel 30 000/box 10 000 per ammopack 1N5221B to 1N5267B 1N5221B to 1N5267B-series-TAP 30 000/box (52 mm tape) PACKAGE MOLDING COMPOUND MOISTURE SENSITIVITY SOLDERING PACKAGE NAME WEIGHT FLAMMABILITY RATING LEVEL CONDITIONS MSL level 1 DO-35 125 mg UL 94 V-0 260 C/10 s at terminals (according J-STD-020) ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL VALUE UNIT Power dissipation T 25 C P 500 mW L tot Zener current I P /V mA Z tot Z Thermal resistance junction to ambient air I = 4 mm, T = constant R 300 K/W L thJA T Junction temperature 175 C j Storage temperature range T - 65 to + 175 C stg Forward voltage (max.) I = 200 mA V 1.1 V F F Rev. 2.0, 31-Jan-12 Document Number: 85588 1 For technical questions within your region: DiodesAmericas vishay.com, DiodesAsia vishay.com, DiodesEurope vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 910001N5221B to 1N5267B www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb REVERSE ZENER VOLTAGE DYNAMIC RESISTANCE TEMPERATURE TEST CURRENT LEAKAGE (1) f = 1 kHz COEFFICIENT RANGE CURRENT PART NUMBER (1) V at I I I I at V Z at I Z at I Z ZT1 ZT1 ZT2 R R Z ZT1 ZK ZT2 VZ V mA A V %/K NOM. MAX. MAX. MAX. TYP. 1N5221B 2.4 20 0.25 100 1 30 1200 - 0.085 1N5222B 2.5 20 0.25 100 1 30 1250 - 0.085 1N5223B 2.7 20 0.25 75 1 30 1300 - 0.08 1N5224B 2.8 20 0.25 75 1 30 1400 - 0.08 1N5225B 3 20 0.25 50 1 29 1600 - 0.075 1N5226B 3.3 20 0.25 25 1 28 1600 - 0.07 1N5227B 3.6 20 0.25 15 1 24 1700 - 0.065 1N5228B 3.9 20 0.25 10 1 23 1900 - 0.06 1N5229B 4.3 20 0.25 5 1 22 2000 0.055 1N5230B 4.7 20 0.25 5 2 19 1900 0.03 1N5231B 5.1 20 0.25 5 2 17 1600 0.03 1N5232B 5.6 20 0.25 5 3 11 1600 0.038 1N5233B 6 20 0.25 5 3.5 7 1600 0.038 1N5234B 6.2 20 0.25 5 4 7 1000 0.045 1N5235B 6.8 20 0.25 3 5 5 750 0.05 1N5236B 7.5 20 0.25 3 6 6 500 0.058 1N5237B 8.2 20 0.25 3 6.5 8 500 0.062 1N5238B 8.7 20 0.25 3 6.5 8 600 0.065 1N5239B 9.1 20 0.25 3 7 10 600 0.068 1N5240B 10 20 0.25 3 8 17 600 0.075 1N5241B 11 20 0.25 2 8.4 22 600 0.076 1N5242B 12 20 0.25 1 9.1 30 600 0.077 1N5243B 13 9.5 0.25 0.5 9.9 13 600 0.079 1N5244B 14 9 0.25 0.1 10 15 600 0.082 1N5245B 15 8.5 0.25 0.1 11 16 600 0.082 1N5246B 16 7.8 0.25 0.1 12 17 600 0.083 1N5247B 17 7.4 0.25 0.1 13 19 600 0.084 1N5248B 18 7 0.25 0.1 14 21 600 0.085 1N5249B 19 6.6 0.25 0.1 14 23 600 0.086 1N5250B 20 6.2 0.25 0.1 15 25 600 0.086 1N5251B 22 5.6 0.25 0.1 17 29 600 0.087 1N5252B 24 5.2 0.25 0.1 18 33 600 0.088 1N5253B 25 5 0.25 0.1 19 35 600 0.089 1N5254B 27 4.6 0.25 0.1 21 41 600 0.09 1N5255B 28 4.5 0.25 0.1 21 44 600 0.091 1N5256B 30 4.2 0.25 0.1 23 49 600 0.091 1N5257B 33 3.8 0.25 0.1 25 58 700 0.092 1N5258B 36 3.4 0.25 0.1 27 70 700 0.093 1N5259B 39 3.2 0.25 0.1 30 80 800 0.094 1N5260B 43 3 0.25 0.1 33 93 900 0.095 1N5261B 47 2.7 0.25 0.1 36 105 1000 0.095 1N5262B 51 2.5 0.25 0.1 39 125 1100 0.096 1N5263B 56 2.2 0.25 0.1 43 150 1300 0.096 1N5264B 60 2.1 0.25 0.1 46 170 1400 0.097 1N5265B 62 2 0.25 0.1 47 185 1400 0.097 1N5266B 68 1.8 0.25 0.1 52 230 1600 0.097 1N5267B 75 1.7 0.25 0.1 56 270 1700 0.098 Note (1) Based on DC measurement at thermal equilibrium lead length = 9.5 (3/8 ) thermal resistance of heat sink = 30 K/W Rev. 2.0, 31-Jan-12 Document Number: 85588 2 For technical questions within your region: DiodesAmericas vishay.com, DiodesAsia vishay.com, DiodesEurope vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000