Small Signal Zener Diodes

Transcription

1 BZX8-Series PRIMARY CHARACTERISTICS PARAMETER VALUE UNIT range nom.. to V Test current T ; specification Pulse current Int. construction Single Small Signal Zener Diodes FEATURES Silicon planar Zener diodes The Zener voltages are graded according to the international E standard. Standard Zener voltage tolerance is ± %, indicated by the C in the ordering code. Replace C with B for ± % tolerance. AEC-Q qualified available ESD capability acc. to AEC-Q: human body model: > 8 kv, machine model: > 8 V Base P/N-E - RoHS-compliant, commercial grade Base P/N-HE - RoHS-compliant, AEC-Q qualified Material categorization: for definitions of compliance please see Available ORDERING INFORMATION DEVICE NAME ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY BZX8CV-E-8 to BZX8C-E-8 BZX8-series BZX8BV-E-8 to BZX8B-E-8 BZX8CV-HE-8 to BZX8C-HE-8 BZX8BV-HE-8 to BZX8B-HE-8 BZX8CV-E-8 to BZX8C-E-8 (8 mm tape on " reel) BZX8BV-E-8 to BZX8B-E-8 BZX8CV-HE-8 to BZX8C-HE-8 BZX8BV-HE-8 to BZX8B-HE-8 (8 mm tape on " reel) PACKAGE PACKAGE NAME WEIGHT MOLDING COMPOUND FLAMMABILITY RATING SOT- 8.8 mg UL 9 V- MOISTURE SENSITIVITY LEVEL MSL level (according J-STD-) SOLDERING CONDITIONS 6 C/ s at terminals ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT Power dissipation T amb = C, device on fiberglass substrate, acc. layout on page P tot mw Thermal resistance junction to ambient air T amb = C, device on fiberglass substrate, acc. layout on page R thja K/W Junction temperature C Storage temperature range T stg -6 to + C Operating temperature range T op - to + C Rev.., 8-Nov-6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

2 BZX8-Series ELECTRICAL CHARACTERISTICS (T amb = C, unless otherwise specified) PART NUMBER MARKING CODE ZENER VOLTAGE RANGE TEST CURRENT REVERSE LEAKAGE CURRENT DYNAMIC RESISTANCE f = khz TEMPERATURE COEFFICIENT at T T T I R at V R Z Z at T Z ZK at T VZ at T V μa V - / C MIN. NOM. MAX. MAX. MAX. MIN. MAX. BZX8CV Z BZX8CV Z BZX8CV Z BZX8CV Z BZX8CV6 Z BZX8CV9 Z BZX8CV Z BZX8CV Z BZX8CV Z BZX8CV6 Z BZX8C6V Z BZX8C6V8 Z BZX8CV Z BZX8C8V Z BZX8C9V Z BZX8C Z BZX8C Y BZX8C Y BZX8C Y BZX8C Y BZX8C6 Y BZX8C8 Y BZX8C Y BZX8C Y BZX8C Y BZX8C Y BZX8C Y BZX8C Y BZX8C6 Y BZX8C9 Y 9... BZX8C Y 6... BZX8C Y6...9 BZX8C Y BZX8C6 Y BZX8C6 Y BZX8C68 Y BZX8C Y 9... Rev.., 8-Nov-6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

3 BZX8-Series ELECTRICAL CHARACTERISTICS (T amb = C, unless otherwise specified) PART NUMBER MARKING CODE ZENER VOLTAGE RANGE TEST CURRENT REVERSE LEAKAGE CURRENT DYNAMIC RESISTANCE f = khz TEMPERATURE COEFFICIENT at T T T I R at V R Z Z at T Z ZK at T VZ at T V μa V - / C MIN. NOM. MAX. MAX. MAX. MIN. MAX. BZX8BV Z BZX8BV Z BZX8BV Z BZX8BV Z BZX8BV6 Z BZX8BV9 Z BZX8BV Z BZX8BV Z BZX8BV Z BZX8BV6 Z BZX8B6V Z BZX8B6V8 Z BZX8BV Z BZX8B8V Z BZX8B9V Z BZX8B Z BZX8B Z BZX8B Z BZX8B Z BZX8B Z BZX8B6 Z BZX8B8 Z BZX8B Z BZX8B Z BZX8B Z BZX8B Z BZX8B Z BZX8B Z BZX8B6 Z BZX8B9 Z BZX8B Z BZX8B Z BZX8B Z BZX8B6 Z BZX8B6 Z BZX8B68 Z BZX8B Z Rev.., 8-Nov-6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

4 BZX8-Series TYPICAL CHARACTERISTICS (T amb = C, unless otherwise specified) I F T J = C T J = C V V F Fig. - Forward Characteristics r zj T J = C 6.8/ Fig. - Dynamic Resistance vs. Zener Current 8 mw = C P tot R zj C 8 T amb Fig. - Admissible Power Dissipation vs. Ambient Temperature. 8 Fig. - Dynamic Resistance vs. Zener Current r zj T J = C Fig. - Dynamic Resistance vs. Zener Current R zth R zth = R tha x x negative positive V 8 at = Fig. 6 - Thermal Differential Resistance vs. Zener Voltage Rev.., 8-Nov-6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

5 BZX8-Series R zj 8 = C = V mv/ C 8 6 = 6 8 V 8 Fig. - Dynamic Resistance vs. Zener Voltage Fig. - Temperature Dependence of Zener Voltage vs. Zener Voltage mv/ C - 8 = V V = C 86 Fig. 8 - Temperature Dependence of Zener Voltage vs. Zener Voltage Fig. - Change of Zener Voltage vs. Junction Temperature V.8. at = C 8 V = R zth x V at = Fig. 9 - Change of Zener Voltage vs. Junction Temperature Fig. - Change of Zener Voltage from Turn-on up to the Point of Thermal Equilibrium vs. Zener Voltage Rev.., 8-Nov-6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

6 BZX8-Series V = R zth x = C = l Z 8 = Test current V 88 Fig. - Change of Zener Voltage from Turn-on up to the Point of Thermal Equilibrium vs. Zener Voltage V 8 Fig. - Breakdown Characteristics l Z = C l Z 8 6 Test current 9 = C Test current V 8 Fig. - Breakdown Characteristics V Fig. 6 - Breakdown Characteristics Rev.., 8-Nov-6 6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

7 BZX8-Series LAYOUT FOR R thja TEST Thickness: fiberglass.9" (. mm) Copper leads." (. mm). (.) (.) (.) (.8) (.) (.8) (.) (.9).8 (.) (.). (.6). (.) PACKAGE DIMENSIONS in millimeters (inches): SOT-. (.).8 (.). (.) max.. ref. (. ref.). (.).98 (.). (.8). (.).9 (.). (.8). (.8). (.). (.) to 8. (.). (.).6 (.). (.9). (.8). (.). (.6). (.) Foot print recommendation:. (.8) (.9).9 (.) (.9).9 (.) (.9).9 (.) Document no.: Rev. 8 - Date:.Sept (.).9 (.) Rev.., 8-Nov-6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

8 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. 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. 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. 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. Product specifications do not expand or otherwise modify Vishay s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 8-Feb- Document Number: 9