BZX84-V-Series Vishay Semiconductors Small Signal Zener Diodes Features * These diodes are also available in other case styles and other configurations including: the SOD-123 case with type designation BZT52 series, the zener diode common anode configuration in the SOT-23 case with type designation AZ23 series and the zener diode common cathode configuration in the SOT-23 case with type designation DZ23 series. * The zener voltages are graded according to the international E 24 standard. Standard zener voltage tolerance is 5 %. Replace "C" with "B" for 2 % tolerance. * Silicon planar power zener diodes * AEC-Q101 qualified * Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC 3 20512 1 2 1 20421 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 Tamb = 25 C, unless otherwise specified Parameter Test condition Ptot Power dissipation 1) Symbol Value Unit 1) mW Value Unit 300 Device on fiberglass substrate, see layout on page 7. Thermal Characteristics Tamb = 25 C, unless otherwise specified Parameter Test condition Thermal resistance junction to ambient air Junction temperature Storage temperature range 1) Symbol RthJA 420 1) C/W Tj 150 C Tstg - 65 to + 150 C Device on fiberglass substrate, see layout on page 7. Document Number 85763 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.8, 09-Sep-10 www.vishay.com 1 BZX84-V-Series Vishay Semiconductors Electrical Characteristics Zener voltage range Part number Marking code VZ at IZT1 Dynamic resistance rzj at IZT1 V min. Temperature coefficient of zener voltage Test current IZT1 VZ at IZT1 IZT2 IR at VR mA 10-4/C mA A V 1 max. min. max. Reverse voltage BZX84C2V4-V Z11 2.2 2.6 70 ( 100) 275 5 -9 -4 1 50 BZX84C2V7-V Z12 2.5 2.9 75 ( 100) 300 ( 600) 5 -9 -4 1 20 1 BZX84C3V0-V Z13 2.8 3.2 80 ( 95) 325 ( 600) 5 -9 -3 1 10 1 BZX84C3V3-V Z14 3.1 3.5 85 ( 95) 350 ( 600) 5 -8 -3 1 5 1 BZX84C3V6-V Z15 3.4 3.8 85 ( 90) 375 ( 600) 5 -8 -3 1 5 1 BZX84C3V9-V Z16 3.7 4.1 85 ( 90) 400 ( 600) 5 -7 -3 1 3 1 BZX84C4V3-V Z17 4 4.6 80 ( 90) 410 ( 600) 5 -6 -1 1 3 1 BZX84C4V7-V Z1 4.4 5 50 ( 80) 425 ( 500) 5 -5 +2 1 3 2 BZX84C5V1-V Z2 4.8 5.4 40 ( 60) 400 ( 480) 5 -3 +4 1 2 2 BZX84C5V6-V Z3 5.2 6 15 ( 40) 80 ( 400) 5 -2 +6 1 1 2 BZX84C6V2-V Z4 5.8 6.6 6 ( 10) 40 ( 150) 5 -1 +7 1 3 4 BZX84C6V8-V Z5 6.4 7.2 6 ( 15) 30 ( 80) 5 +2 +7 1 2 4 BZX84C7V5-V Z6 7 7.9 6 ( 15) 30 ( 80) 5 +3 +7 1 1 5 BZX84C8V2-V Z7 7.7 8.7 6 ( 15) 40 ( 80) 5 +4 +7 1 0.7 5 BZX84C9V1-V Z8 8.5 9.6 6 ( 15) 40 ( 100) 5 +5 +8 1 0.5 6 BZX84C10-V Z9 9.4 10.6 8 ( 20) 50 ( 150) 5 +5 +8 1 0.2 7 BZX84C11-V Y1 10.4 11.6 10 ( 20) 50 ( 150) 5 +5 +9 1 0.1 8 BZX84C12-V Y2 11.4 12.7 10 ( 25) 50 ( 150) 5 +6 +9 1 0.1 8 BZX84C13-V Y3 12.4 14.1 10 ( 30) 50 ( 170) 5 +7 +9 1 0.1 8 BZX84C15-V Y4 13.8 15.6 10 ( 30) 50 ( 200) 5 +7 +9 1 0.05 0.7 VZnom. BZX84C16-V Y5 15.3 17.1 10 ( 40) 50 ( 200) 5 +8 + 9.5 1 0.05 0.7 VZnom. BZX84C18-V Y6 16.8 19.1 10 ( 45) 50 ( 225) 5 +8 + 9.5 1 0.05 0.7 VZnom. BZX84C20-V Y7 18.8 21.2 15 ( 55) 60 ( 225) 5 +8 + 10 1 0.05 0.7 VZnom. BZX84C22-V Y8 20.8 23.3 20 ( 55) 60 ( 250) 5 +8 + 10 1 0.05 0.7 VZnom. BZX84C24-V Y9 22.8 25.6 25 ( 70) 60 ( 250) 5 +8 + 10 1 0.05 0.7 VZnom. BZX84C27-V Y10 25.1 28.9 25 ( 80) 65 ( 300) 2 +8 + 10 0.5 0.05 0.7 VZnom. BZX84C30-V Y11 28 32 30 ( 80) 70 ( 300) 2 +8 + 10 0.5 0.05 0.7 VZnom. BZX84C33-V Y12 31 35 35 ( 80) 75 ( 325) 2 +8 + 10 0.5 0.05 0.7 VZnom. BZX84C36-V Y13 34 38 35 ( 90) 80 ( 350) 2 +8 + 10 0.5 0.05 0.7 VZnom. BZX84C39-V Y14 37 41 40 ( 130) 80 ( 350) 2 + 10 + 12 0.5 0.05 0.7 VZnom. BZX84C43-V Y15 40 46 45 ( 150) 85 ( 375) 2 + 10 + 12 0.5 0.05 0.7 VZnom. BZX84C47-V Y16 44 50 50 ( 170) 85 ( 375) 2 + 10 + 12 0.5 0.05 0.7 VZnom. BZX84C51-V Y17 48 54 60 ( 180) 85 ( 400) 2 + 10 + 12 0.5 0.05 0.7 VZnom. BZX84C56-V Y18 52 60 70 ( 200) 100 ( 425) 2 +9 + 11 0.5 0.05 0.7 VZnom. BZX84C62-V Y19 58 66 80 ( 215) 100 ( 450) 2 +9 + 12 0.5 0.05 0.7 VZnom. BZX84C68-V Y20 64 72 90 ( 240) 150 ( 475) 2 + 10 + 12 0.5 0.05 0.7 VZnom. BZX84C75-V Y21 70 79 95 ( 255) 170 ( 500) 2 + 10 + 12 0.5 0.05 0.7 VZnom. www.vishay.com 2 rzj at IZT2 Test current For technical questions within your region, please contact one of the following: Document Number 85763 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.8, 09-Sep-10 BZX84-V-Series Vishay Semiconductors Electrical Characteristics Zener voltage range Part number Marking code VZ at IZT1 Dynamic resistance rzj at IZT1 V min. rzj at IZT2 Test current Temperature coefficient of zener voltage Test current IZT1 VZ at IZT1 IZT2 IR at VR mA 10-4/C mA A V 1 max. min. max. Reverse voltage BZX84B2V4-V Z50 2.35 2.45 70 ( 100) 275 5 -9 -4 1 50 BZX84B2V7-V Z51 2.65 2.75 75 ( 100) 300 ( 600) 5 -9 -4 1 20 1 BZX84B3V0-V Z52 2.94 3.06 80 ( 95) 325 (= 600) 5 -9 -3 1 10 1 BZX84B3V3-V Z53 3.23 3.37 85 ( 95) 350 ( 600) 5 -8 -3 1 5 1 BZX84B3V6-V Z54 3.53 3.67 85 ( 90) 375 ( 600) 5 -8 -3 1 5 1 BZX84B3V9-V Z55 3.82 3.98 85 ( 90) 400 ( 600) 5 -7 -3 1 3 1 BZX84B4V3-V Z56 4.21 4.39 80 ( 90) 410 ( 600) 5 -6 -1 1 3 1 BZX84B4V7-V Z57 4.61 4.79 50 ( 80) 425 ( 500) 5 -5 2 1 3 2 BZX84B5V1-V Z58 5 5.2 40 ( 60) 400 ( 480) 5 -3 4 1 2 2 BZX84B5V6-V Z59 5.49 5.71 15 ( 40) 80 ( 400) 5 -2 6 1 1 2 BZX84B6V2-V Z60 6.08 6.32 6 ( 10) 40 ( 150) 5 -1 7 1 3 4 BZX84B6V8-V Z61 6.66 6.94 6 ( 15) 30 ( 80) 5 2 7 1 2 4 BZX84B7V5-V Z62 7.35 7.65 6 ( 15) 30 ( 80) 5 3 7 1 1 5 BZX84B8V2-V Z63 8.04 8.36 6 ( 15) 40 ( 80) 5 4 7 1 0.7 5 BZX84B9V1-V Z64 8.92 9.28 6 ( 15) 40 ( 100) 5 5 8 1 0.5 6 BZX84B10-V Z65 9.8 10.2 8 ( 20) 50 ( 150) 5 5 8 1 0.2 7 BZX84B11-V Z66 10.8 11.2 10 ( 20) 50 ( 150) 5 5 9 1 0.1 8 BZX84B12-V Z67 11.8 12.2 10 ( 25) 50 ( 150) 5 6 9 1 0.1 8 BZX84B13-V Z68 12.7 13.3 10 ( 30) 50 ( 170) 5 7 9 1 0.1 8 BZX84B15-V Z69 14.7 15.3 10 ( 30) 50 ( 200) 5 7 9 1 0.05 0.7 VZnom. BZX84B16-V Z70 15.7 16.3 10 ( 40) 50 ( 200) 5 8 9.5 1 0.05 0.7 VZnom. BZX84B18-V Z71 17.6 18.4 10 ( 45) 50 ( 225) 5 8 9.5 1 0.05 0.7 VZnom. BZX84B20-V Z72 19.6 20.4 15 ( 55) 60 ( 225) 5 8 10 1 0.05 0.7 VZnom. BZX84B22-V Z73 21.6 22.4 20 ( 55) 60 ( 250) 5 8 10 1 0.05 0.7 VZnom. BZX84B24-V Z74 23.5 24.5 25 ( 70) 60 ( 250) 5 8 10 1 0.05 0.7 VZnom. BZX84B27-V Z75 26.5 27.5 25 ( 80) 65 ( 300) 2 8 10 0.5 0.05 0.7 VZnom. BZX84B30-V Z76 29.4 30.6 30 ( 80) 70 ( 300) 2 8 10 0.5 0.05 0.7 VZnom. BZX84B33-V Z77 32.3 33.7 35 ( 80) 75 ( 325) 2 8 10 0.5 0.05 0.7 VZnom. BZX84B36-V Z78 35.3 36.7 35 ( 90) 80 ( 350) 2 8 10 0.5 0.05 0.7 VZnom. BZX84B39-V Z79 38.2 39.8 40 ( 130) 80 ( 350) 2 10 12 0.5 0.05 0.7 VZnom. BZX84B43-V Z80 42.1 43.9 45 ( 150) 85 ( 375) 2 10 12 0.5 0.05 0.7 VZnom. BZX84B47-V Z81 46.1 47.9 50 ( 170) 85 ( 375) 2 10 12 0.5 0.05 0.7 VZnom. BZX84B51-V Z82 50 52 60 ( 180) 85 ( 400) 2 10 12 0.5 0.05 0.7 VZnom. BZX84B56-V Z83 54.9 57.1 70 ( 200) 100 ( 425) 2 9 11 0.5 0.05 0.7 VZnom. BZX84B62-V Z84 60.8 63.2 80 ( 215) 100 ( 450) 2 9 12 0.5 0.05 0.7 VZnom. BZX84B68-V Z85 66.6 69.4 90 ( 240) 150 ( 475) 2 10 12 0.5 0.05 0.7 VZnom. BZX84B75-V Z86 73.5 76.5 95 ( 255) 170 ( 500) 2 10 12 0.5 0.05 0.7 VZnom. Document Number 85763 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.8, 09-Sep-10 www.vishay.com 3 BZX84-V-Series Vishay Semiconductors Typical Characteristics (Tamb = 25 C, unless otherwise specified) mA 103 1000 102 IF 10 10 rzj TJ = 100 C 1 TJ = 25 C 5 4 3 2 100 5 4 3 -1 TJ = 25 C 2 10-2 100 10-3 2.7 3.6 4.7 5.1 5 4 3 10-4 2 10-5 0 5.6 1 0.2 0.4 0.6 0.8 1V 0.1 VF 18114 2 5 1 2 5 10 18117 Figure 1. Forward characteristics 2 5 100 mA IZ Figure 4. Dynamic Resistance vs. Zener Current pF 1000 mW 500 TJ = 25 C 7 400 5 4 Ctot VR = 1 V 3 Ptot VR = 2 V 2 300 100 VR = 1 V 7 200 5 4 3 100 VR = 2 V 2 0 10 0 100 1 200 C Tamb 18115 Figure 2. Admissible Power Dissipation vs. Ambient Temperature RthA 102 7 5 4 3 2 100 V 3 4 5 TJ = 25 C 0.5 rzj 0.2 3 33 2 27 22 0.1 0.05 0.02 0.01 10 V=0 1 10-5 18 15 5 4 tp 2 12 3 tp T 10 PI 2 6.8/8.2 T 6.2 1 10-4 10-3 10-2 10-1 1 10s tp Figure 3. Pulse Thermal Resistance vs. Pulse Duration 4 2 VZ at IZ = 5 mA 5 4 7 5 4 3 www.vishay.com 10 4 5 100 10 18116 3 Figure 5. Capacitance vs. Zener Voltage C/W 103 7 5 4 3 2 2 18118 0.1 18119 2 5 1 2 5 10 IZ 2 5 100 mA Figure 6. Dynamic Resistance vs. Zener Current For technical questions within your region, please contact one of the following: Document Number 85763 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.8, 09-Sep-10 BZX84-V-Series Vishay Semiconductors 103 Tj = 25 C 7 5 4 Rzj mV/C 25 VZ Tj 47 + 51 43 39 36 3 2 20 5 mA IZ = 1 mA 20 mA 15 10 102 7 5 4 3 5 2 0 10 0.1 -5 2 3 4 5 1 18120 2 3 4 5 IZ Figure 7. Dynamic Resistance vs. Zener Current 2 3 4 5 10 2 Figure 10. Temperature Dependence of Zener Voltage vs. Zener Voltage Rzth = RthA x VZ x 5 4 3 2 0.8 VZ Tj 25 0.7 15 VZ at IZ = 5 mA 10 0.6 VZ 102 0.5 8 0.4 5 4 3 7 0.3 2 0.2 6.2 5.9 10 0.1 5.6 5 4 3 0 negative 2 positive 5.1 -1 1 2 3 4 5 10 18121 2 3 4 5 0 100 V Figure 8. Thermal Differential Resistance vs. Zener Voltage 20 40 60 100 120 140 C 80 18124 VZ at IZ = 5 mA 4.7 3.6 - 0.2 1 Tj Figure 11. Change of Zener Voltage vs. Junction Temperature 100 mV/C 100 7 IZ = 5 mA 5 4 Rzj 100 V 3 4 5 VZ 18123 V 103 Rzth 1 10 mA VZ Tj 3 2 80 60 10 7 40 5 4 3 20 2 Tj = 25 C IZ = 5 mA 1 1 18122 2 3 4 5 10 2 3 4 5 100 V VZ Figure 9. Dynamic Resistance vs. Zener Voltage 0 0 18125 20 40 60 80 100 V VZ Figure 12. Temperature Dependence of Zener Voltage vs. Zener Voltage Document Number 85763 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.8, 09-Sep-10 www.vishay.com 5 BZX84-V-Series Vishay Semiconductors mA 50 V 9 Tj = 25 C 8 7 VZ lZ 51 5 6.8 3.3 4.7 40 6 3.9 5.6 2.7 8.2 30 43 4 36 3 20 2 1 Test current IZ 5 mA 10 0 IZ = 2 mA -1 0 20 40 60 18126 80 100 120 Tj 0 0 140 C Figure 13. Change of Zener Voltage vs. Junction Temperature 2 3 4 5 6 7 8 9 10 V VZ Figure 16. Breakdown Characteristics V 1.6 mA 30 VZ = Rzth x IZ 1.4 1 18111 10 12 Tj = 25 C 1.2 VZ lZ 1 15 20 18 0.8 0.6 22 0.4 27 Test 10 current IZ 5 mA 0.2 0 33 36 - 0.2 - 0.4 18127 1 2 3 10 4 5 2 3 4 5 0 100 V 0 VZ at IZ = 5 mA Figure 14. Change of Zener voltage from turn-on up to the point of thermal equilibrium vs. Zener voltage 30 Figure 17. Breakdown Characteristics 4 Tj = 25 C 8 lZ 3 Test current IZ 5 mA 6 IZ = 5 mA 2 40 V VZ VZ = Rzth x IZ VZ 39 51 43 47 4 1 2 IZ = 2 mA 0 0 0 18128 20 40 60 80 100 V VZ Figure 15. Change of Zener voltage from turn-on up to the point of thermal equilibrium vs. Zener voltage 6 20 mA 10 V 5 www.vishay.com 10 18112 0 18113 10 20 30 40 50 60 70 80 90 100 V VZ Figure 18. Breakdown Characteristics For technical questions within your region, please contact one of the following: Document Number 85763 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.8, 09-Sep-10 BZX84-V-Series Vishay Semiconductors Layout for RthJA test Thickness: fiberglass 0.059 in. (1.5 mm) Copper leads 0.012 in. (0.3 mm) 7.5 (0.3) 3 (0.12) 1 (0.4) 2 (0.8) 1 (0.4) 12 (0.47) 15 (0.59) 2 (0.8) 0.8 (0.03) 5 (0.2) 1.5 (0.06) 5.1 (0.2) 17451 Package Dimensions in millimeters (inches): SOT-23 0.9 (0.035) 1.15 (0.045) o8 0.2 (0.008) 0.098 (0.004) 0.175 (0.007) 0.550 ref. (0.022 ref.) 0.1 (0.004) max. 3.1 (0.122) 2.8 (0.110) 0.45 (0.018) 0.35 (0.014) 0.35 (0.014) 0 t 0.5 (0.020) 0.45 (0.018) 0.3 (0.012) 2.6 (0.102) 2.35 (0.093) 0.7 (0.028) 0.95 (0.037) 0.9 (0.035) 1.43 (0.056) 1 (0.039) 0.9 (0.035) Foot print recommendation: 2 (0.079) 1 (0.039) 0.9 (0.035) 1.20 (0.047) 0.45 (0.018) 0.35 (0.014) 0.95 (0.037) Document no.: 6.541-5014.01-4 Rev. 8 - Date: 23.Sept.2009 17418 Document Number 85763 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Rev. 1.8, 09-Sep-10 www.vishay.com 7 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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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. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1