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| Certificate TH97/10561QM Certificate TW00/17276EM MMSZ4678 - MMSZ4717 VZ : 1.8 to 43 V PD : 500 mW FEATURES : * Total Power Dissipation 500 mW on FR-4 or FR-5 Board * Wide Zener Reverse Voltage Range 1.8 V to 43 V * Package Designed for Optimal Automated Board Assembly * Small Package Size for High Density Applications * Pb / RoHS Free 1.65 1.55 ZENER DIODES SOD-123 2.7 2.6 0.6 0.5 3.9 3.7 MECHANICAL DATA : * Case : SOD-123 * Weight : 0.01 gram (approximately) Dimensions in millimeters Maximum Ratings and Thermal Characteristics Rating at 25 C ambient temperature unless otherwise specified . Parameter Zener Current see Table "Characteristics" Total Power Dissipation on FR-5 Board, at TL = 75 C Derated above 75 C Maximum Forward Voltage at I F = 10 mA Thermal Resistance Junction to Ambient Thermal Resistance Junction to Lead Junction Temperature Range Storage Temperature Range Note : (1) FR-5 = 3.5 x 1.5 inches,using the minimum recommended footprint. Symbol PD Value 500(1) 6.7 0.135 0.127 1.15 1.05 Unit mW mW/C V C/W C/W C C VF RJA RJL TJ TSTG 0.95 340 150 -55 to + 150 -55 to + 150 Page 1 of 4 Rev. 02 : April 5, 2006 Certificate TH97/10561QM Certificate TW00/17276EM ELECTRICAL CHARACTERISTICS Rating at 25 C ambient temperature unless otherwise specified. Zener Voltage Type No. Marking Min. MMSZ4678 MMSZ4679 MMSZ4680 MMSZ4681 MMSZ4682 MMSZ4683 MMSZ4684 MMSZ4685 MMSZ4686 MMSZ4687 MMSZ4688 MMSZ4689 MMSZ4690 MMSZ4691 MMSZ4692 MMSZ4693 MMSZ4694 MMSZ4695 MMSZ4696 MMSZ4697 MMSZ4698 MMSZ4699 MMSZ4700 MMSZ4701 MMSZ4702 MMSZ4703 MMSZ4704 MMSZ4705 MMSZ4706 MMSZ4707 MMSZ4708 MMSZ4709 MMSZ4710 MMSZ4711 MMSZ4712 MMSZ4713 MMSZ4714 MMSZ4715 MMSZ4716 MMSZ4717 BC BD BE BF BH BJ BK BM BN BP BR BX BY BZ CA CB CC CD CE CF CH CJ CK CM CN CP CR CX CY CZ DA DB DC DD DE DF DH DJ DK DM 1.71 1.90 2.09 2.28 2.565 2.85 3.13 3.42 3.70 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.27 8.65 9.50 10.45 11.40 12.35 13.30 14.25 15.20 16.15 17.10 18.05 19.00 20.90 22.80 23.75 25.65 26.60 28.50 31.35 34.20 37.05 40.85 (1,2) VZ @ I ZT Nom. 1.8 2.0 2.2 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 (V) Max. 1.89 2.10 2.31 2.52 2.835 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.14 9.56 10.50 11.50 12.60 13.65 14.70 15.75 16.80 17.85 18.90 19.95 21.00 23.10 25.20 26.25 28.35 29.40 31.50 34.65 37.80 40.95 45.15 Test Current IZT (A) 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 Maximum Reverse Leakage Current IR @ VR (V) (A) 7.5 5.0 4.0 2.0 1.0 0.8 7.5 7.5 5.0 4.0 10 10 10 10 10 10 1.0 1.0 1.0 1.0 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 1.0 1.0 1.0 1.0 1.0 1.0 1.5 2.0 2.0 2.0 3.0 3.0 4.0 5.0 5.1 5.7 6.2 6.6 6.9 7.6 8.4 9.1 9.8 10.6 11.4 12.1 12.9 13.6 14.4 15.2 16.7 18.2 19.0 20.4 21.2 22.8 25.0 27.3 29.6 32.6 Notes : (1) Tested with pulses tp = 20 ms (2) Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL = 30C 1C Page 2 of 4 Rev. 02 : April 5, 2006 Certificate TH97/10561QM Certificate TW00/17276EM RATING AND CHARACTERISTIC CURVES ( MMSZ4678 - MMSZ4717 ) FIG.1 - TEMPERATURE COEFFICIENTS (TEMPERATURE RANGE - 55 C to +150 C) VZ, TEMPERATURE COEFFICIENT, (mV/C) VZ, TEMPERATURE COEFFICIENT, (mV/C) 8 TYPICAL TC VALUES 6 FIG.2 - TEMPERATURE COEFFICIENTS (TEMPERATURE RANGE - 55 C to +150 C) 10 TYPICAL TC VALUES 4 2 VZ @ IZT 0 10 VZ @ IZT -2 -4 0 2 4 6 8 10 12 1 10 10 VZ, NOMINAL ZENER VOLTAGE, (V) VZ, NOMINAL ZENER VOLTAGE, (V) FIG.3 - TYPICAL FORWARD VOLTAGE FIG.4 - MAXIMUM NON-REPETITIVE SURGE POWER 1000 1000 10 PPK, TPEAK SURGE POWER, (W) IF, FORWARD CURRENT, (mA) RECTANGULAR WAVEFORM, T A = 25 C 10 10 25 C 10 1 0.4 1 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0.1 1 10 100 1000 VF, FORWARD VOLTAGE, (V) PW, PULSE WIDTH, (ms) Page 3 of 4 Rev. 02 : April 5, 2006 Certificate TH97/10561QM Certificate TW00/17276EM RATING AND CHARACTERISTIC CURVES ( MMSZ4678 - MMSZ4717 ) FIG.5 - ZENER VOLTAGE VS. ZENER CURRENT (VZ Up to 12 V) 100 TA = 25 C FIG.6 - ZENER VOLTAGE VS. ZENER CURRENT (VZ 12 V to 91 V) 100 TA = 25 C IZ, ZENER CURRENT, (mA) 1 IZ, ZENER CURRENT, (mA) 10 10 1 0.1 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) FIG.7 - STEADY STATE POWER DERATING 1.2 PD, POWER DISSIPATION, (W) 1.0 PD versus TL 0.8 0.6 PD versus TA 0.4 0.2 0 0 25 50 75 100 125 150 T, TEMPERATURE, (C) Page 4 of 4 Rev. 02 : April 5, 2006 |
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