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 www.vishay.com/doc?999 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 www.vishay.com/doc?9
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...6-9 - BZX8CV Z...9 6-9 - BZX8CV Z.8.. 9 6-9 - BZX8CV Z... 9 6-8 - BZX8CV6 Z..6.8 9 6-8 - BZX8CV9 Z6..9. 9 6 - - BZX8CV Z...6 9 6-6 - BZX8CV Z... 8 - BZX8CV Z.8.. 6 8 - BZX8CV6 Z..6 6. - 6 BZX8C6V Z.8 6. 6.6 - BZX8C6V8 Z 6. 6.8. 8 BZX8CV Z6...9 8 BZX8C8V Z. 8. 8.. 8 BZX8C9V Z8 8. 9. 9.6. 6 8 BZX8C Z9 9..6. 8 BZX8C Y..6. 8 9 BZX8C Y... 8 6 9 BZX8C Y... 8 9 BZX8C Y.8.6.. 9 BZX8C6 Y. 6... 8 9. BZX8C8 Y6 6.8 8 9...6 8 9. BZX8C Y 8.8... 8 BZX8C Y8.8... 8 BZX8C Y9.8.6. 6.8 8 BZX8C Y. 8.9.. 8.9 8 8 BZX8C Y 8... 8 8 BZX8C Y... 8 8 BZX8C6 Y 6 8... 9 8 BZX8C9 Y 9... BZX8C Y 6... BZX8C Y6...9 BZX8C Y 8... 8 BZX8C6 Y8 6 6.. 9. 9 BZX8C6 Y9 8 6 66... 9 BZX8C68 Y 6 68...6 BZX8C Y 9... Rev.., 8-Nov-6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
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... -9 - BZX8BV Z.6.. 6-9 - BZX8BV Z.9..6 9 6-9 - BZX8BV Z... 9 6-8 - BZX8BV6 Z..6.6 9 6-8 - BZX8BV9 Z.8.9.98 9 6 - - BZX8BV Z6...9 9 6-6 - BZX8BV Z.6..9 8 - BZX8BV Z8... 6 8 - BZX8BV6 Z9.9.6. - 6 BZX8B6V Z6 6.8 6. 6. - BZX8B6V8 Z6 6.66 6.8 6.9 8 BZX8BV Z6...6 8 BZX8B8V Z6 8. 8. 8.6. 8 BZX8B9V Z6 8.9 9. 9.8. 6 8 BZX8B Z6 9.8.. 8 BZX8B Z66.8.. 8 9 BZX8B Z6.8.. 8 6 9 BZX8B Z68... 8 9 BZX8B Z69.... 9 BZX8B6 Z. 6 6... 8 9. BZX8B8 Z.6 8 8...6 8 9. BZX8B Z 9.6.. 8 BZX8B Z.6... 8 BZX8B Z... 6.8 8 BZX8B Z 6.... 8.9 8 8 BZX8B Z6 9..6.. 8 8 BZX8B Z..... 8 8 BZX8B6 Z8. 6 6.... 9 8 BZX8B9 Z9 8. 9 9.8... BZX8B Z8..9... BZX8B Z8 6..9...9 BZX8B Z8... 8 BZX8B6 Z8.9 6... 9. 9 BZX8B6 Z8 6.8 6 6.... 9 BZX8B68 Z8 66.6 68 69....6 BZX8B Z86. 6.... Rev.., 8-Nov-6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
BZX8-Series TYPICAL CHARACTERISTICS (T amb = C, unless otherwise specified) I F - - - - - 8 T J = C T J = C...6.8 V V F Fig. - Forward Characteristics r zj T J = C 6.8/8. 6.. 89 Fig. - Dynamic Resistance vs. Zener Current 8 mw = C P tot R zj + 9 6 C 8 T amb Fig. - Admissible Power Dissipation vs. Ambient Temperature. 8 Fig. - Dynamic Resistance vs. Zener Current r zj T J = C..6...6. 8 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 www.vishay.com/doc?9
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 9 8 6 6 = - 6 8 C 86 Fig. 8 - Temperature Dependence of Zener Voltage vs. Zener Voltage Fig. - Change of Zener Voltage vs. Junction Temperature V.8. at =.6..... 8 6..9.6. - -..6. 6 8 C 8 V.6...8.6.. -. -. 8 = 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 www.vishay.com/doc?9
BZX8-Series V = R zth x = C = l Z 8 = Test current 6 6 8 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...9.6. 6.8 8. l Z 8 6 Test current 9 = C Test current 6 8 9 V 8 Fig. - Breakdown Characteristics 8 6 8 9 V Fig. 6 - Breakdown Characteristics Rev.., 8-Nov-6 6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
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.: 6.-.- Rev. 8 - Date:.Sept.9 8.9 (.).9 (.) Rev.., 8-Nov-6 Document Number: 86 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
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