MMSZxxxET Series, SZMMSZxxxETG Series Zener Voltage Regulators 5 mw SOD 3 Surface Mount Three complete series of Zener diodes are offered in the convenient, surface mount plastic SOD 3 package. These devices provide a convenient alternative to the leadless 34 package style. Specification Features 5 mw Rating on FR 4 or FR 5 Board Wide Zener Reverse Voltage Range.4 V to 56 V Package Designed for Optimal Automated Board Assembly Small Package Size for High Density Applications ESD Rating of Class 3 (>6 kv) per Human Body Model Peak Power 5 W (8 X s) AEC Q Qualified and PPAP Capable SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements Pb Free Packages are Available Cathode SOD 3 CASE 45 STYLE Anode Mechanical Characteristics CASE: Void-free, transfer-molded, thermosetting plastic case FINISH: Corrosion resistant finish, easily solderable MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 6 C for Seconds POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V MAXIMUM RATINGS Rating Symbol Max Unit Peak Power Dissipation @ s (Note ) @ T L 5 C Total Power Dissipation on FR 5 Board, (Note ) @ T L = 75 C Derated above 75 C Thermal Resistance, Junction to Ambient (Note 3) Thermal Resistance, Junction to Lead (Note 3) P pk 5 W P D 5 6.7 mw mw/ C R JA 34 C/W R JL 5 C/W Junction and Storage Temperature Range T J, T stg 55 to +5 C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.. Nonrepetitive current pulse per Figure. FR 5 = 3.5 X.5 inches, using the ON minimum recommended footprint 3. Thermal Resistance measurement obtained via infrared Scan Method MARKING DIAGRAM ORDERING INFORMATION Package Shipping MMSZxxxET MMSZxxxET3 xxx = Code M = Date Code = Pb Free Package (Note: Microdot may be in either location) SZMMSZxxxETG xxx M SOD 3 (Pb Free) SOD 3 (Pb Free) SOD 3 (Pb Free) 3 / Tape & Reel 3 / Tape & Reel, / Tape & Reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8/D. DEVICE MARKING INFORMATION See specific marking information in the device marking column of the Electrical Characteristics table on page 3 of this data sheet. Semiconductor Components Industries, LLC, November, Rev. 6 Publication Order Number: MMSZV4ET/D
MMSZxxxET Series, SZMMSZxxxETG Series ELECTRICAL CHARACTERISTICS (T A = 5 C unless otherwise noted, V F =.95 V Max. @ I F = ma) Symbol Parameter I F I V Z Reverse Zener Voltage @ I ZT I ZT Reverse Current Z ZT I R Maximum Zener Impedance @ I ZT Reverse Leakage Current @ V R V Z V R I R V F I ZT V V R Reverse Voltage I F Forward Current V F Forward Voltage @ I F Zener Voltage Regulator
MMSZxxxET Series, SZMMSZxxxETG Series ELECTRICAL CHARACTERISTICS (T A = 5 C unless otherwise noted, V F =.9 V Max. @ I F = ma) V Z (V) (Notes 4 and 5) Z ZT (Note 6) V Z (V) (Notes 4 and 5) Z ZT (Note 6) Max Reverse Leakage Current Marking @ I ZT = 5 ma @ I ZT = ma I R @ V R Min Nom Max Min Max A V MMSZV4ET, G CL.8.4.5.7. 6 5 MMSZV7ET, G CL.57.7.84.9.4 6 MMSZ3VET CL3.85 3. 3.5 95..7 6 MMSZ3V3ET, G CL4 3.4 3.3 3.47 95.3.9 6 5 MMSZ3V6ET, G CL5 3.4 3.6 3.78 9.7 3.3 6 5 MMSZ3V9ET, G CL6 3.7 3.9 4. 9.9 3.5 6 3 MMSZ4V3ET CL7 4.9 4.3 4.5 9 3.3 4. 6 3 MMSZ4V7ET CL8 4.47 4.7 4.94 8 3.7 4.7 5 3 MMSZ5VET, G CL9 4.85 5. 5.36 6 4. 5.3 48 MMSZ5V6ET CM 5.3 5.6 5.88 4 4.8 6. 4 MMSZ6VET CM 5.89 6. 6.5 5.6 6.6 5 3 4 MMSZ6V8ET CM3 6.46 6.8 7.4 5 6.3 7. 8 4 MMSZ7V5ET CM4 7.3 7.5 7.88 5 6.9 7.9 8 5 MMSZ8VET CM5 7.79 8. 8.6 5 7.6 8.7 8.7 5 MMSZ9VET CM6 8.65 9. 9.56 5 8.4 9.6.5 6 MMSZET, G CM7 9.5.5 9.3.6 5. 7 MMSZET CM8.45.55..6 5. 8 MMSZET, G CM9.4.6 5..7 5. 8 MMSZ3ET CN.35 3 3.65 3.3 4. 7. 8 MMSZ5ET, G CN 4.5 5 5.75 3 3.7 5.5.5.5 MMSZ6ET, G CN3 5. 6 6.8 4 5. 7..5. SZ/MMSZ8ET, G CN4 7. 8 8.9 45 6.7 9. 5.5.6 MMSZET, G CN5 9.. 55 8.7. 5.5 4 MMSZET, G CN6.9 3. 55.7 3. 5.5 5.4 MMSZ4ET CN7.8 4 5. 7.7 5.5 5.5 6.8 4. The type numbers shown have a standard tolerance of ±5% on the nominal Zener Voltage. 5. Tolerance and Voltage Designation: Zener Voltage (VZ) is measured with the Zener Current applied for PW = ms. 6. Z ZT and Z ZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for I Z(AC) =. I Z(DC), with the AC frequency = khz. s listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for future use and best overall value. * The G suffix indicates Pb Free package available. 3
MMSZxxxET Series, SZMMSZxxxETG Series ELECTRICAL CHARACTERISTICS (T A = 5 C unless otherwise noted, V F =.9 V Max. @ I F = ma) V Z (V) (Notes 7 and 8) Z ZT (Note 9) V Z (V) (Notes 7 and 8) Z ZT (Note 9) Max Reverse Leakage Current Marking @ I ZT = ma @ I ZT =. ma @ I ZT =.5 ma I R @ V R Min Nom Max Min Max A V MMSZ7ET, G CN8 5.65 7 8.35 8 5 8.9 3.5 8.9 MMSZ3ET CN9 8.5 3 3.5 8 7.8 3 3.5 MMSZ33ET CP 3.35 33 34.65 8 3.8 35 35.5 3. MMSZ36ET CP 34. 36 37.8 9 33.8 38 35.5 5. MMSZ39ET CP3 37.5 39 4.95 3 36.7 4 35.5 7.3 MMSZ43ET, G CP4 4.85 43 45.5 5 39.7 46 375.5 3. MMSZ47ET CP5 44.65 47 49.35 7 43.7 5 375.5 3.9 MMSZ5ET CP6 48.45 5 53.55 8 47.6 54 4.5 35.7 MMSZ56ET CP7 53. 56 58.8 5.5 6 45.5 39. 7. The type numbers shown have a standard tolerance of ±5% on the nominal Zener Voltage. 8. Tolerance and Voltage Designation: Zener Voltage (VZ) is measured with the Zener Current applied for PW = ms. 9. Z ZT and Z ZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for I Z(AC) =. I Z(DC), with the AC frequency = khz. s listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for future use and best overall value. * The G suffix indicates Pb Free package available. 4
MMSZxxxET Series, SZMMSZxxxETG Series TYPICAL CHARACTERISTICS VZ, TEMPERATURE COEFFICIENT (mv/ C) θ 8 7 6 5 4 3 3 TYPICAL T C VALUES FOR MMSZxxxT SERIES, SZMMSZxxxTG SERIES 3 4 5 6 7 8 V Z @ I ZT 9 VZ, TEMPERATURE COEFFICIENT (mv/ C) θ TYPICAL T C VALUES FOR MMSZxxxT SERIES, SZMMSZxxxTG SERIES V Z @ I ZT Figure. Temperature Coefficients (Temperature Range 55 C to +5 C) Figure. Temperature Coefficients (Temperature Range 55 C to +5 C) PD, POWER DISSIPATION (WATTS)...8.6.4. P D versus T L P D versus T A 5 5 75 T, TEMPERATURE ( C) 5 5 Ppk, PEAK SURGE POWER (WATTS). RECTANGULAR WAVEFORM, T A = 5 C PW, PULSE WIDTH (ms) Figure 3. Steady State Power Derating Figure 4. Maximum Nonrepetitive Surge Power ZZT, DYNAMIC IMPEDANCE ( Ω ) I Z = ma 5 ma ma T J = 5 C I Z(AC) =. I Z(DC) f = khz V Z, NOMINAL ZENER VOLTAGE IF, FORWARD CURRENT (ma).4 5 C.5 75 V (MMSZ567BT) 9 V (MMSZ57BT) 75 C 5 C C.6.7.8.9. V F, FORWARD VOLTAGE (V).. Figure 5. Effect of Zener Voltage on Zener Impedance Figure 6. Typical Forward Voltage 5
MMSZxxxET Series, SZMMSZxxxETG Series TYPICAL CHARACTERISTICS C, CAPACITANCE (pf) V BIAS V BIAS BIAS AT 5% OF V Z NOM T A = 5 C I R, LEAKAGE CURRENT ( μ A)... +5 C +5 C. 55 C. 3 4 5 6 7 8 9 Figure 7. Typical Capacitance Figure 8. Typical Leakage Current T A = 5 C T A = 5 C I Z, ZENER CURRENT (ma). I Z, ZENER CURRENT (ma).. 4 6 8 V Z, ZENER VOLTAGE (V). 3 5 7 9 V Z, ZENER VOLTAGE (V) Figure 9. Zener Voltage versus Zener Current (V Z Up to V) Figure. Zener Voltage versus Zener Current ( V to 9 V) % OF PEAK PULSE CURRENT 9 8 7 6 5 4 3 t r t P PEAK VALUE I RSM @ 8 s PULSE WIDTH (t P ) IS DEFINED AS THAT POINT WHERE THE PEAK CURRENT DECAY = 8 s HALF VALUE I RSM / @ s 4 6 8 t, TIME ( s) Figure. 8 s Pulse Waveform 6
MMSZxxxET Series, SZMMSZxxxETG Series PACKAGE DIMENSIONS SOD 3 CASE 45 4 ISSUE G H E D ÂÂÂÂ b E C A A L NOTES:. DIMENSIONING AND TOLERANCING PER ANSI Y4.5M, 98.. CONTROLLING DIMENSION: INCH. MILLIMETERS DIM MIN NOM MAX A.94.7.35.37 A..5.. b.5.6.7. c --- ---.5 D.4.6.8.55 E.54.69.84. H E 3.56 3.68 3.86.4 L.5 --- ---. STYLE : PIN. CATHODE. ANODE INCHES MIN NOM MAX.46.53..4.4.8 --- ---.63.6.45.6.7..5 --- --- --- --- SOLDERING FOOTPRINT*.9.36..48.36.93 4.9.65 SCALE : mm inches *For additional information on our Pb Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Typical parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including Typicals must be validated for each customer application by customer s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 563, Denver, Colorado 87 USA Phone: 33 675 75 or 8 344 386 Toll Free USA/Canada Fax: 33 675 76 or 8 344 3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 8 8 9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 4 33 79 9 Japan Customer Focus Center Phone: 8 3 587 5 7 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative MMSZV4ET/D