Small Signal Zener Diodes - vishay.com

1 Semiconductors Rev. , 20-Feb-181 Document Number: 85764 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT Signal Zener DiodesDESIGN SUPPORT TOOLSFEATURES Silicon planar Zener Diodes The Zener voltages are graded according to the international E24 standard Standard Zener voltage tolerance is 5 %; replace C with B for 2 % tolerance AEC-Q101 qualified available ESD capability according to AEC-Q101: Human body model > 8 kV Machine model > 800 V Base P/N-E3 - RoHS-compliant, commercial grade Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified Material categorization: for definitions of compliance please see CHARACTERISTICSPARAMETERVALUEUNITVZ range to 75 VTest current IZT 2.

2 5mAVZ specificationPulse currentCircuit configurationSingleclick logo to get startedAvailableModelsAvailableORDERING INFORMATIONDEVICE NAMEORDERING CODETAPED UNITS PER REELMINIMUM ORDER QUANTITYBZX384-seriesBZX384C2V4-E3-08 to BZX384C75-E3-083000 (8 mm tape on 7" reel)15 000/boxBZX384B2V4-E3-08 to BZX384B75-E3-08 BZX384C2V4-HE3-08 to BZX384C75-HE3-08 BZX384B2V4-HE3-08 to BZX384B75-HE3-08 BZX384C2V4-E3-18 to BZX384C75-E3-1810 000 (8 mm tape on 13" reel)10 000/boxBZX384B2V4-E3-18 to BZX384B75-E3-18 BZX384C2V4-HE3-18 to BZX384C75-HE3-18 BZX384B2V4-HE3-18 to BZX384B75-HE3-18 PACKAGEPACKAGE NAMEWEIGHTMOLDING COMPOUND FLAMMABILITY RATINGMOISTURE SENSITIVITY LEVELSOLDERING mgUL 94 V-0 MSL level 1(according J-STD-020)260 C/10 s at terminalsABSOLUTE MAXIMUM RATINGS (Tamb = 25 C, unless otherwise specified)PARAMETERTEST CONDITIONSYMBOLVALUEUNITP ower dissipationDevice on fiberglass substratePtot200mWThermal resistance junction to ambient airValid that electrodes are kept at ambient temperatureRthJA650K/WJunction temperatureTj150 CStorage temperature rangeTstg-65 to +150 COperating temperature rangeTop-55 to +150 Semiconductors Rev.

3 , 20-Feb-182 Document Number: 85764 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)PART NUMBERMARKING CODEZENER VOLTAGE RANGETEST CURRENTREVERSE LAEKAGE CURRENTDYNAMIC RESISTANCETEMPERATURE COEFFICIENT OF Zener VOLTAGEVZ at IZT1 IZT1 IZT2IR at VRZZ at IZT1 ZZK at IZT2 VZ at IZT1 VmA AV 10-4/ ( 100) ( 100) 300 ( 600) ( 95)325 ( 600) ( 95)350 ( 600) ( 90)375 ( 600) ( 90)400 ( 600) ( 90)410 ( 600) ( 80)425 ( 500) ( 60)400 ( 480) ( 40)80 ( 400) ( 10)40 ( 150) ( 15)30 ( 80) ( 15)30 ( 80) ( 15)40 ( 80) ( 15)40 ( 100) ( 20)50 ( 150) ( 20)50 ( 150) ( 25)50 ( 150) ( 30)50 ( 170) ( 30)50 ( 200) ( 40)50 ( 200) ( 45)50 ( 225) ( 55)60 ( 225) ( 55)60 ( 250)

4 ( 70)60 ( 250) ( 80)65 ( 300) ( 80)70 ( 300) ( 80)75 ( 325) ( 90)80 ( 350) ( 130)80 ( 350) ( 150)85 ( 375) ( 170)85 ( 375) ( 180)85 ( 400) ( 200) 100 ( 425) ( 215) 100 ( 450) ( 240) 150 ( 475) ( 255) 170 ( 500) Semiconductors Rev. , 20-Feb-183 Document Number: 85764 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)PART NUMBERMARKING CODEZENER VOLTAGE RANGETEST CURRENTREVERSE LEAKAGE CURRENTDYNAMIC RESISTANCETEMPERATURE COEFFICIENT OF Zener VOLTAGEVZ at IZT1 IZT1 IZT2IR at VRZZ at IZT1 ZZK at IZT2 VZ at IZT1 VmA AV 10-4/ ( 100) ( 100)300 ( 600) ( 95)325 ( 600) ( 95)350 ( 600) ( 90)375 ( 600) ( 90)400 ( 600) ( 90)410 ( 600) ( 80)425 ( 500) ( 60)400 ( 480) ( 40)80 ( 400) ( 10)40 ( 150) ( 15)30 ( 80) ( 15)30 ( 80) ( 15)40 ( 80) ( 15)40 ( 100) ( 20)50 ( 150) ( 20)50 ( 150) ( 25)50 ( 150) ( 30)50 ( 170) ( 30)50 ( 200) ( 40)50 ( 200) ( 45)50 ( 225) ( 55)60 ( 225) ( 55)60 ( 250) ( 70)

5 60 ( 250) ( 80)65 ( 300) ( 80)70 ( 300) ( 80)75 ( 325) ( 90)80 ( 350) ( 130)80 ( 350) ( 150)85 ( 375) ( 170)85 ( 375) ( 180)85 ( 400) ( 200)100 ( 425) ( 215)100 ( 450) ( 240)150 ( 475) ( 255)170 ( 500) Semiconductors Rev. , 20-Feb-184 Document Number: 85764 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)Fig. 1 - Forward characteristicsFig. 2 - Admissible Power Dissipation TemperatureFig. 3 - Dynamic Resistance vs. Zener CurrentFig. 4 - Dynamic Resistance vs. Zener CurrentFig. 5 - Dynamic Resistance vs. Zener CurrentFig. 6 - Thermal Differential Resistance vs.

6 Zener = 100 CTJ = 25 C18192250200150100500mWPtot0100200 = 25 mA TJ = 25 = 25 C47 + 5143393610218121103543254321021 Rzth543210 12345234510100 VVZ at IZ = 5 mAnegativepositive VZTjRzth = RthA x VZ x Semiconductors Rev. , 20-Feb-185 Document Number: 85764 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT 7 - Dynamic Resistance vs. Zener VoltageFig. 8 - Temperature Dependence of Zener Voltage vs. Zener VoltageFig. 9 - Change of Zener Voltage vs. Junction TemperatureFig. 10 - Change of Zener Voltage vs. Junction TemperatureFig. 11 - Temperature Dependence of Zener Voltage VoltageFig. 12 - Change of Zener Voltage from Turn-on up to the Point of Thermal Equilibrium vs.

7 Zener Voltage1812210075432754321 Rzj10Tj = 25 CIZ = 5 mA12345234510100 VVZ18135 2520151050- 5mV/ C VZTj12345234510100 VVZ at IZ = 5 mAV 27 V, I = 2 mA 5 mA1 mA20 mAIZ =18124VZ at IZ = 5 - 1- 120 140 C 18194 97531- 1 VVZ86420010060Tj204012080140 CIZ = 2 mA514336VZ at IZ = 2 mA18195 100806040200mV/ C VZTj020408060100 VVZ at IZ = 2 mAIZ = 5 mA18196 - VVZ at IZ = 5 mAIZ = 5 mAVZ 27 V; IZ = 2 mA VZ = rzth x IZ Semiconductors Rev. , 20-Feb-186 Document Number: 85764 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT 13 - Change of Zener Voltage from Turn-on up to the Point of Thermal Equilibrium vs. Zener VoltageFig. 14 - Breakdown CharacteristicsFig.

8 15 - Breakdown CharacteristicsFig. 16 - Breakdown Characteristics18160 543210 VVZ020406080100 VVZ at IZ = 5 mAIZ = 5 mAIZ = mAVZ = rzth x IZ 18111 Test current IZ 5 mA123456789010 = 25 VVZmA3020100lZ33 Test current IZ 5 mATj = 25 C1012151822273618191mA1086420lz102030405 0607080900100 VVZ2 mATest Current IZTj = 25 Semiconductors Rev. , 20-Feb-187 Document Number: 85764 For technical questions within your region: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT DIMENSIONS in millimeters (inches): SOD-323 Rev. 6 - Date: no.: (4)Created - Date: [ ] [ ] [ ] [ ] [ ] [ ] [ ]0 - 8 [ ] [ ]Cathode [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]Legal Disclaimer Revision: 01-Jan-20191 Document Number: 91000 Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

9 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 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 applicable law, vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability.

10 Statements regarding the suitability of products for certain types of applications are based on vishay s knowledge of typical requirements that are often placed on vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer s technical experts.