MMSZ4687T1MMSZ4717T1 SURFACE MOUNT ZENER DIODE VOLTAGE RANGE 1.8 to 43 Volts POWER RATING 500 mWatts FEATURES * * * * * Wide Zener Reverse Voltage Range : 1.8V to 43V 500mW Rating on FR-4 or FR-5 Board Small Package Size for High Density Applications Ldeally Suited for Automated Assembly Processes ESD Rating of Class 3 (>16kV) per Human Body Model SOD-123 MECHANICAL DATA Case: Molded plastic Epoxy: UL 94V-O rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.01 gram .110(2.80) .102(2.60) .006(.15) .026(.65) .018(.45) .067(1.70) .059(1.50) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS .152(3.85) .140(3.55) .003(.08) * * * * * .049(1.25) .041(1.05) o Ratings at 25 C ambient temperature unless otherwise specified. REF .020(0.50) .004(0.10) .000(0.00) Dimensions in inches and (millimeters) o MAXIMUM RATINGES ( @ TA = 25 C unless otherwise noted ) RATINGS Max. Power Dissipation on FR-5 Derated above 75OC Board,@TL=75oC Max. Operating Temperature Range Storage Temperature Range (Note 1) SYMBOL VALUE UNITS PD 500 6.7 mW mW/oC TJ 150 o C -65 to +150 o C TSTG ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted ) CHARACTERISTICS Thermal Resistance Junction to Ambient (Note 2) Thermal Resistance Junction to Lead (Note 2) Max. Instantaneous Forward Voltage at IF= 10mA SYMBOL MIN. TYP. MAX. RqJA - - 340 UNITS o C/W C/W RqJL - - 150 o VF - - 0.95 Volts Note 1. FR-5 = 3.5 X 1.5 inches, using the minimum recommended footprint. 2. Thermal Resistance measurement obtained via infrared Scan Method. 2007-3 ELECTRICAL CHARACTERISTICS Device Device Marking (@TA=25 C unless otherwise specified) O Zener Voltage (Note 3) VZ (Volts) Leakage Current IR @ VR @ IZT Min Nom Max uA uA Volts MMSZ4678T1, G CC 1.71 1.8 1.89 50 7.5 1 MMSZ4679T1, G CD 1.90 2.0 2.10 50 5 1 MMSZ4680T1, G CE 2.09 2.2 2.31 50 4 1 MMSZ4681T1, G CF 2.28 2.4 2.52 50 2 1 MMSZ4682T1, G CH 2.565 2.7 2.835 50 1 1 MMSZ4683T1 CJ 2.85 3.0 3.15 50 0.8 1 MMSZ4684T1, G CK 3.13 3.3 3.47 50 7.5 1.5 MMSZ4685T1, G CM 3.42 3.6 3.78 50 7.5 2 MMSZ4686T1 CN 3.70 3.9 4.10 50 5 2 MMSZ4687T1, G CP 4.09 4.3 4.52 50 4 2 MMSZ4688T1 CT 4.47 4.7 4.94 50 10 3 MMSZ4689T1, G CU 4.85 5.1 5.36 50 10 3 MMSZ4690T1, G CV 5.32 5.6 5.88 50 10 4 MMSZ4691T1 CA 5.89 6.2 6.51 50 10 5 MMSZ4692T1, G CX 6.46 6.8 7.14 50 10 5.1 MMSZ4693T1 CY 7.13 7.5 7.88 50 10 5.7 MMSZ4694T1 CZ 7.79 8.2 8.61 50 1 6.2 MMSZ4695T1, G DC 8.27 8.7 9.14 50 1 6.6 MMSZ4696T1, G DD 8.65 9.1 9.56 50 1 6.9 MMSZ4697T1, G DE 9.50 10 10.50 50 1 7.6 MMSZ4698T1 DF 10.45 11 11.55 50 0.05 8.4 MMSZ4699T1, G DH 11.40 12 12.60 50 0.05 9.1 MMSZ4700T1 DJ 12.35 13 13.65 50 0.05 9.8 MMSZ4701T1 DK 13.30 14 14.70 50 0.05 10.6 MMSZ4702T1, G DM 14.25 15 15.75 50 0.05 11.4 MMSZ4703T1, G* DN 15.20 16 16.80 50 0.05 12.1 MMSZ4704T1 DP 16.15 17 17.85 50 0.05 12.9 MMSZ4705T1 DT 17.10 18 18.90 50 0.05 13.6 MMSZ4706T1 DU 18.05 19 19.95 50 0.05 14.4 MMSZ4707T1 DV 19.00 20 21.00 50 0.01 15.2 MMSZ4708T1 DA 20.90 22 23.10 50 0.01 16.7 MMSZ4709T1, G DX 22.80 24 25.20 50 0.01 18.2 MMSZ4710T1, G DY 23.75 25 26.25 50 0.01 19.0 MMSZ4711T1* EA 25.65 27 28.35 50 0.01 20.4 MMSZ4712T1 EC 26.60 28 29.40 50 0.01 21.2 MMSZ4713T1, G ED 28.50 30 31.50 50 0.01 22.8 MMSZ4714T1 MMSZ4715T1 EE EF 31.35 34.20 33 36 34.65 37.80 50 50 0.01 0.01 25.0 27.3 MMSZ4716T1 EH 37.05 39 40.95 50 0.01 29.6 MMSZ4717T1, G EJ 40.85 43 45.15 50 0.01 32.6 Note 3.Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL = 30 C +1 C. *Not Available in the 10,000/Tape & Reel. **The "G" suffix indicates Pb-Free package available. O O 8 TYPICAL TC VALUES 6 4 VZ @ IZT 2 0 -2 -3 2 3 4 5 6 7 8 9 10 11 12 qVZ,TEMPERATURE COEFFICIENT (mV / OC) qVZ,TEMPERATURE COEFFICIENT (mV / OC) RATING AND CHARACTERISTICS CURVES ( MMSZ4687T1-MMSZ4717T1 ) 100 TYPICAL TC VALUES VZ @ IZT 10 1 10 VZ, NOMINAL ZENER VOLTAGE (V) Figure 1 Temperature Coefficients (Temperature Range -55OC to +150OC) Figure 2 Temperature Coefficients (Temperature Range -55OC to +150OC) PPK, PEAK SURGE POWER (W) 1000 1.0 PD versus TL 0.8 0.6 PD versus TA 0.4 0.2 0 0 25 50 75 100 125 150 RECTANGULAR WAVEFORM, TA = 25OC 100 10 1 0.1 1 10 100 1000 T, TEMPERATURE (OC) PW, PULSE WIDTH (mS) Figure 3 Steady State Power Derating Figure 4 Maximum Nonrepetitive Surge Power 1000 ZZT, DYNAMIC IMPEDANCE (W) PD, POWER DISSIPATION (W) 1.2 100 VZ, NOMINAL ZENER VOLTAGE (V) IZ = 1mA TJ = 25OC IZ(AC) =0.1 IZ(DC) f = 1kHz 100 5mA 20mA 10 1 1 10 VZ, NOMINAL ZENER VOLTAGE (V) Figure 5 Effect of Zener Voltage on Zener Impedance 100 RATING AND CHARACTERISTICS CURVES ( MMSZ4687T1-MMSZ4717T1 ) 1000 100 IR, LEAKAGE CURRENT (uA) 0 V BIAS 1 V BIAS C, CAPACITANCE (pF) 1000 TA =25OC 100 BIAS AT 50% OF VZ NOM 10 1 1 10 100 10 1 0.01 0.001 + 25OC 0.0001 - 55OC 0.00001 0 VZ, NOMINAL ZENER VOLTAGE (V) 20 30 40 50 60 70 80 90 Figure 8 Typical Leakage Current 100 TA =25OC IZ, ZENER CURRENT (mA) IZ, ZENER CURRENT (mA) 10 VZ, NOMINAL ZENER VOLTAGE (V) Figure 7 Typical Capacitance 100 + 150OC 0.1 10 1 0.1 TA =25OC 10 1 0.1 0.01 0 2 4 6 8 10 12 0.01 10 30 50 70 90 VZ, ZENER VOLTAGE (V) VZ, ZENER VOLTAGE (V) Figure 9 Zener Voltage vs. Zener Current (VZ Up to 12V) Figure 10 Zener Voltage vs. Zener Current (12 V to 43V) DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. 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