BZX85-Series www.vishay.com Vishay Semiconductors Zener Diodes FEATURES • Silicon planar power Zener diodes • For use in stabilizing and clipping circuits with high power rating • The Zener voltages are graded according to the international E 24 standard. Replace suffix “C” with “B” for ± 2 % tolerance • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC • Halogen-free according to IEC 61249-2-21 definition PRIMARY CHARACTERISTICS APPLICATIONS PARAMETER VALUE UNIT VZ range nom. 2.7 to 100 V Test current IZT 2.7 to 80 mA VZ specification Pulse current Int. construction Single • Voltage stabilization ORDERING INFORMATION DEVICE NAME ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY BZX85-series BZX85-series-TR 5000 (52 mm tape on 13" reel) 25 000/box BZX85-series BZX85-series-TAP 5000 per ammopack (52 mm tape) 25 000/box PACKAGE PACKAGE NAME DO-41 WEIGHT 310 mg MOLDING COMPOUND MOISTURE SENSITIVITY FLAMMABILITY RATING LEVEL UL 94 V-0 MSL level 1 (according J-STD-020) SOLDERING CONDITIONS 260 °C/10 s at terminals ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER Power dissipation Zener current Junction to ambient air Junction temperature Storage temperature range Rev. 2.1, 22-Nov-11 TEST CONDITION SYMBOL VALUE UNIT Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature Ptot 1300 mW RthJA 110 K/W Tj 175 °C Tstg - 55 to + 175 °C See Table “Electrical characteristics” Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature Document Number: 85607 1 For technical questions within your region: [email protected], [email protected], [email protected] 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 BZX85-Series www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) ZENER VOLTAGE RANGE (1) PART NUMBER VZ at IZT1 TEST CURRENT IZT1 V IZT2 mA REVERSE LAEKAGE CURRENT IR at VR μA V MIN. NOM. MAX. DYNAMIC RESISTANCE ZZ at IZT1 (3) ZZK at IZT2 TEMPERATURE COEFFICIENT OF ZENER VOLTAGE ADMISSIBLE ZENER CURRENT (2) αVZ at IZT1 IZ %/°C mA Ω MAX. MAX. MIN. MAX. BZX85C2V7 2.5 2.7 2.9 80 1 < 150 1 < 20 < 400 - 0.08 - 0.05 BZX85C3V0 2.8 3.0 3.2 80 1 < 100 1 < 20 < 400 - 0.08 - 0.05 330 BZX85C3V3 3.1 3.3 3.5 80 1 < 40 1 < 20 < 400 - 0.08 - 0.05 300 BZX85C3V6 3.4 3.6 3.8 60 1 < 20 1 < 20 < 500 - 0.08 - 0.05 290 BZX85C3V9 3.7 3.9 4.1 60 1 < 10 1 < 15 < 500 - 0.07 - 0.02 280 BZX85C4V3 4 4.3 4.6 50 1 <3 1 < 13 < 500 - 0.05 0.01 250 BZX85C4V7 4.4 4.7 5 45 1 <3 1 < 13 < 600 - 0.03 0.04 215 BZX85C5V1 4.8 5.1 5.4 45 1 <1 1.5 < 10 < 500 - 0.01 0.04 200 BZX85C5V6 5.2 5.6 6 45 1 <1 2 <7 < 400 0 0.045 190 BZX85C6V2 5.8 6.2 6.6 35 1 <1 3 <4 < 300 0.01 0.055 170 BZX85C6V8 6.4 6.8 7.2 35 1 <1 4 < 3.5 < 300 0.015 0.06 155 BZX85C7V5 7 7.5 7.9 35 0.5 <1 4.5 <3 < 200 0.02 0.065 140 BZX85C8V2 7.7 8.2 8.7 25 0.5 <1 6.2 <5 < 200 0.03 0.07 130 BZX85C9V1 8.5 9.1 9.6 25 0.5 <1 6.8 <5 < 200 0.035 0.075 120 BZX85C10 9.4 10 10.6 25 0.5 < 0.5 7.5 <7 < 200 0.04 0.08 105 BZX85C11 10.4 11 11.6 20 0.5 < 0.5 8.2 <8 < 300 0.045 0.08 97 BZX85C12 11.4 12 12.7 20 0.5 < 0.5 9.1 <9 < 350 0.045 0.085 88 BZX85C13 12.4 13 14.1 20 0.5 < 0.5 10 < 10 < 400 0.05 0.085 79 BZX85C15 13.8 15 15.6 15 0.5 < 0.5 11 < 15 < 500 0.055 0.09 71 BZX85C16 15.3 16 17.1 15 0.5 < 0.5 12 < 15 < 500 0.055 0.09 66 BZX85C18 16.8 18 19.1 15 0.5 < 0.5 13 < 20 < 500 0.06 0.09 62 BZX85C20 18.8 20 21.2 10 0.5 < 0.5 15 < 24 < 600 0.06 0.09 56 BZX85C22 20.8 22 23.3 10 0.5 < 0.5 16 < 25 < 600 0.06 0.095 52 BZX85C24 22.8 24 25.6 10 0.5 < 0.5 18 < 25 < 600 0.06 0.095 47 BZX85C27 25.1 27 28.9 8 0.25 < 0.5 20 < 30 < 750 0.06 0.095 41 BZX85C30 28 30 32 8 0.25 < 0.5 22 < 30 < 1000 0.06 0.095 36 BZX85C33 31 33 35 8 0.25 < 0.5 24 < 35 < 1000 0.06 0.095 33 BZX85C36 34 36 38 8 0.25 < 0.5 27 < 40 < 1000 0.06 0.095 30 BZX85C39 37 39 41 6 0.25 < 0.5 30 < 50 < 1000 0.06 0.095 28 BZX85C43 40 43 46 6 0.25 < 0.5 33 < 50 < 1000 0.06 0.095 26 BZX85C47 44 47 50 4 0.25 < 0.5 36 < 90 < 1500 0.06 0.095 23 BZX85C51 48 51 54 4 0.25 < 0.5 39 < 115 < 1500 0.06 0.095 21 BZX85C56 52 56 60 4 0.25 < 0.5 43 < 120 < 2000 0.06 0.095 19 BZX85C62 58 62 66 4 0.25 < 0.5 47 < 125 < 2000 0.06 0.095 16 BZX85C68 64 68 72 4 0.25 < 0.5 51 < 130 < 2000 0.055 0.095 15 BZX85C75 70 75 80 4 0.25 < 0.5 56 < 135 < 2000 0.055 0.095 14 BZX85C82 77 82 87 2.7 0.25 < 0.5 62 < 200 < 3000 0.055 0.095 12 BZX85C91 85 91 96 2.7 0.25 < 0.5 68 < 250 < 3000 0.055 0.095 10 BZX85C100 96 100 106 2.7 0.25 < 0.5 75 < 350 < 3000 0.055 0.095 9.4 360 Notes (1) Measured with pulses t = 5 ms p (2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case (3) Measured with f = 1 kHz Rev. 2.1, 22-Nov-11 Document Number: 85607 2 For technical questions within your region: [email protected], [email protected], [email protected] 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 BZX85-Series www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) ZENER VOLTAGE RANGE (1) PART NUMBER VZ at IZT1 TEST CURRENT IZT1 V IZT2 mA REVERSE LAEKAGE CURRENT IR at VR μA V MIN. NOM. MAX. DYNAMIC RESISTANCE ZZ at IZT1 (3) ZZK at IZT2 TEMPERATURE COEFFICIENT OF ZENER VOLTAGE ADMISSIBLE ZENER CURRENT (2) αVZ at IZT1 IZ %/°C mA Ω MAX. MAX. MIN. MAX. BZX85B2V7 2.64 2.7 2.76 80 1 < 150 1 < 20 < 400 - 0.08 - 0.05 360 BZX85B3V0 2.94 3 3.06 80 1 < 100 1 < 20 < 400 - 0.08 - 0.05 330 BZX85B3V3 2.24 3.3 3.36 80 1 < 40 1 < 20 < 400 - 0.08 - 0.05 300 BZX85B3V6 3.53 3.6 3.67 60 1 < 20 1 < 20 < 500 - 0.08 - 0.05 290 BZX85B3V9 3.82 3.9 3.98 60 1 < 10 1 < 15 < 500 - 0.07 - 0.02 280 BZX85B4V3 4.21 4.3 4.39 50 1 <3 1 < 13 < 500 - 0.05 0.01 250 BZX85B4V7 4.61 4.7 4.79 45 1 <3 1 < 13 < 600 - 0.03 0.04 215 BZX85B5V1 5 5.1 5.2 45 1 <1 1.5 < 10 < 500 - 0.01 0.04 200 BZX85B5V6 5.49 5.6 5.71 45 1 <1 2 <7 < 400 0 0.045 190 BZX85B6V2 6.08 6.2 6.32 35 1 <1 3 <4 < 300 0.01 0.055 170 BZX85B6V8 6.66 6.8 6.94 35 1 <1 4 < 3.5 < 300 0.015 0.06 155 BZX85B7V5 7.35 7.5 7.65 35 0.5 <1 4.5 <3 < 200 0.02 0.065 140 BZX85B8V2 8.04 8.2 8.36 25 0.5 <1 6.2 <5 < 200 0.03 0.07 130 BZX85B9V1 8.92 9.1 9.28 25 0.5 <1 6.8 <5 < 200 0.035 0.075 120 BZX85B10 9.8 10 10.2 25 0.5 < 0.5 7.5 <7 < 200 0.04 0.08 105 BZX85B11 10.8 11 11.2 20 0.5 < 0.5 8.2 <8 < 300 0.045 0.08 97 BZX85B12 11.8 12 12.2 20 0.5 < 0.5 9.1 <9 < 350 0.045 0.085 88 BZX85B13 12.7 13 13.3 20 0.5 < 0.5 10 < 10 < 400 0.05 0.085 79 BZX85B15 14.7 15 15.3 15 0.5 < 0.5 11 < 15 < 500 0.055 0.09 71 BZX85B16 15.7 16 16.3 15 0.5 < 0.5 12 < 15 < 500 0.055 0.09 66 BZX85B18 17.6 18 18.4 15 0.5 < 0.5 13 < 20 < 500 0.06 0.09 62 BZX85B20 19.6 20 20.4 10 0.5 < 0.5 15 < 24 < 600 0.06 0.09 56 BZX85B22 21.6 22 22.4 10 0.5 < 0.5 16 < 25 < 600 0.06 0.095 52 BZX85B24 23.5 24 24.5 10 0.5 < 0.5 18 < 25 < 600 0.06 0.095 47 BZX85B27 26.5 27 27.5 8 0.25 < 0.5 20 < 30 < 750 0.06 0.095 41 BZX85B30 29.4 30 30.6 8 0.25 < 0.5 22 < 30 < 1000 0.06 0.095 36 BZX85B33 32.3 33 33.7 8 0.25 < 0.5 24 < 35 < 1000 0.06 0.095 33 BZX85B36 35.3 36 36.7 8 0.25 < 0.5 27 < 40 < 1000 0.06 0.095 30 BZX85B39 38.2 39 39.8 6 0.25 < 0.5 30 < 50 < 1000 0.06 0.095 28 BZX85B43 42.1 43 43.9 6 0.25 < 0.5 33 < 50 < 1000 0.06 0.095 26 BZX85B47 46.1 47 47.9 4 0.25 < 0.5 36 < 90 < 1500 0.06 0.095 23 BZX85B51 50 51 52 4 0.25 < 0.5 39 < 115 < 1500 0.06 0.095 21 BZX85B56 54.9 56 57.1 4 0.25 < 0.5 43 < 120 < 2000 0.06 0.095 19 BZX85B62 60.8 62 63.2 4 0.25 < 0.5 47 < 125 < 2000 0.06 0.095 16 BZX85B68 66.6 68 69.4 4 0.25 < 0.5 51 < 130 < 2000 0.055 0.095 15 BZX85B75 73.5 75 76.5 4 0.25 < 0.5 56 < 135 < 2000 0.055 0.095 14 BZX85B82 80.4 82 83.6 2.7 0.25 < 0.5 62 < 200 < 3000 0.055 0.095 12 BZX85B91 89.2 91 92.8 2.7 0.25 < 0.5 68 < 250 < 3000 0.055 0.095 10 BZX85B100 98 100 102 2.7 0.25 < 0.5 75 < 350 < 3000 0.055 0.095 9.4 Notes (1) Measured with pulses t = 5 ms p (2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case (3) Measured with f = 1 kHz Rev. 2.1, 22-Nov-11 Document Number: 85607 3 For technical questions within your region: [email protected], [email protected], [email protected] 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 BZX85-Series www.vishay.com Vishay Semiconductors BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) °C/W 103 rthA °C/W 200 5 4 3 2 RthA 102 5 4 3 2 10 5 4 3 2 0.5 100 0.2 typ. 0.1 0.05 tP v= 0.02 PI 0 10-4 10-3 10-2 10-5 t T P ___ T 0.01 1 max. 10-1 1 tP 10 s 0 30 mm 20 10 18458 lead length 18461 Fig. 4 - Thermal Resistance vs. Lead Length Fig. 1 - Pulse Thermal Resistance vs. Pulse Duration Ω 103 W 2 7 5 4 3 rzj Ptot 2 56 102 1 43 7 5 4 3 2 10 0.1 0 2 3 4 5 1 2 IZ 0 10 mA 3 4 5 Tamb 18459 Fig. 2 - Dynamic Resistance vs. Zener Current Ω 103 7 5 4 rzj 3 2 43 36 30 24 22 18 10 7 5 4 3 2 1 1 5 4 3 2 5V1 102 4V3 5 4 3 2 18 12 10 5 4 3 2 10 6V2 7V5 1 2 3 4 5 10 2 IZ 3 4 5 100 mA 18460 Fig. 3 - Dynamic Resistance vs. Zener Current Rev. 2.1, 22-Nov-11 18462 Fig. 5 - Admissible Power Dissipation vs. Ambient Temperature Ω 100 rzj 200 °C 100 1 2 3 4 5 7 10 2 IZ 3 4 5 7 100 mA 18463 Fig. 6 - Dynamic Resistance vs. Zener Current Document Number: 85607 4 For technical questions within your region: [email protected], [email protected], [email protected] 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 BZX85-Series www.vishay.com Vishay Semiconductors mA 240 200 IZ Tj = 25 °C 4V7 3V9 5V6 6V8 160 8V2 10 120 12 80 40 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 V VZ 18456 Fig. 7 - Breakdown Characteristics mA 60 15 22 50 IZ Tj = 25 °C 18 27 40 33 39 30 47 20 10 0 0 5 10 15 20 25 30 35 VZ 40 45 50 V 18457 Fig. 8 - Breakdown Characteristics PACKAGE DIMENSIONS in millimeters (inches): DO-41 26 (1.024) min. 4.1 (0.161) max. 26 (1.024) min. 2.6 (0.102) max. 0.86 (0.034) max. Cathode identification 94 9368 Rev. 2.1, 22-Nov-11 Document Number: 85607 5 For technical questions within your region: [email protected], [email protected], [email protected] 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE 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 (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other 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. 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