1SMA5926 thru 1SMA5956 Taiwan Semiconductor CREAT BY ART Surface Mount Silicon Zener Diodes FEATURES - Low profile package - Ideal for automated placement - Glass passivated junction - Built-in strain relief - Low inductance - Typical IR less than 0.5μA above 11V - ESD Rating of Class 3B (HBM) per JEDEC. - Moisture sensitivity level: level 1, per J-STD-020 - Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC - Halogen-free according to IEC 61249-2-21 definition DO-214AC (SMA) MECHANICAL DATA Case: DO-214AC (SMA) Molding compound, UL flammability classification rating 94V-0 Base P/N with suffix "G" on packing code - green compound (halogen-free) Base P/N with prefix "H" on packing code - AEC-Q101 qualified Terminal: Matte tin plated leads, solderable per JESD22-B102 Meet JESD 201 class 1A whisker test, with prefix "H" on packing code meet JESD 201 class 2 whisker test Polarity: Indicated by cathode band Weight: 0.06 g (approximately) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted) PARAMETER SYMBOL Value UNIT 1.5 Watts 20 mW/℃ A DC power dissipation at TL=75℃, measure at zero lead length (Note 1) derate above 75℃ PD Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load IFSM 10 TJ - 55 to +150 O C - 55 to +150 O C Operating junction temperature range TSTG Storage temperature range Note 1: Mounted on Cu-Pad size 5mm x 5mm x 1.6mm on PCB ORDERING INFORMATION PACKAGE PACKING SMA 1,800 / 7" Plastic reel SMA 7,500 / 13" Paper reel SMA 7,500 / 13" Plastic reel Folded SMA 1,800 / 7" Plastic reel F2 Folded SMA 7,500 / 13" Paper reel F4 Folded SMA 7,500 / 13" Plastic reel AEC-Q101 PACKING GREEN COMPOUND QUALIFIED CODE R3 CODE PART NO. R2 1SMAxxxx (Note 1) Prefix "H" M2 F3 Suffix "G" Note 1: "xxxx" defines voltage from 11V (1SMA5926) to 200V (1SMA5956) EXAMPLE PREFERRED P/N PART NO. AEC-Q101 QUALIFIED PACKING CODE 1SMA5926 R3 1SMA5926 R3 1SMA5926 R3G 1SMA5926 R3 1SMA5926HR3 1SMA5926 Document Number: DS_D1405059 H R3 GREEN COMPOUND CODE G DESCRIPTION Green compound AEC-Q101 qualified Version: K14 1SMA5926 thru 1SMA5956 Taiwan Semiconductor RATINGS AND CHARACTERISTICS CURVES (TA=25℃ unless otherwise noted) Device (Note 1) Leakage Current Maximum DC Zener Current IR@VR IZM Nominal Zener Voltage Test Current Vz@Iz IZT ZZT@IZT V mA Ω Ω mA μA V mA(DC) Device Marking Code Min. Nom. (Notes 2) Max. Zener Impedance ZZK@IZK 1SMA5926 926A 10.45 11 11.55 34.1 5.5 550 0.25 0.5 8.4 136 1SMA5927 927A 11.40 12 12.60 31.2 6.5 550 0.25 0.5 9.1 125 1SMA5928 928A 12.35 13 13.65 28.8 7.0 550 0.25 0.5 9.9 115 1SMA5929 929A 14.25 15 15.75 25.0 9.0 600 0.25 0.5 11.4 100 1SMA5930 930A 15.20 16 16.80 23.4 10.0 600 0.25 0.5 12.2 94 1SMA5931 931A 17.10 18 18.90 20.8 12.0 650 0.25 0.5 13.7 83 1SMA5932 932A 19.00 20 21.00 18.7 14.0 650 0.25 0.5 15.2 75 1SMA5933 933A 20.90 22 23.10 17.0 17.5 650 0.25 0.5 16.7 68 1SMA5934 934A 22.80 24 25.20 15.6 19.0 700 0.25 0.5 18.2 63 1SMA5935 935A 25.65 27 28.35 13.9 23.0 700 0.25 0.5 20.6 56 1SMA5936 936A 28.50 30 31.50 12.5 26.0 750 0.25 0.5 22.8 50 1SMA5937 937A 31.35 33 34.65 11.4 33.0 800 0.25 0.5 25.1 45 1SMA5938 938A 34.20 36 37.80 10.4 38.0 850 0.25 0.5 27.4 42 1SMA5939 939A 37.05 39 40.95 9.6 45.0 900 0.25 0.5 29.7 38 1SMA5940 940A 40.85 43 45.15 8.7 53.0 950 0.25 0.5 32.7 35 1SMA5941 941A 44.65 47 49.35 8.0 67.0 1000 0.25 0.5 35.8 32 1SMA5942 942A 48.45 51 53.55 7.3 70.0 1100 0.25 0.5 38.8 29 1SMA5943 943A 53.20 56 58.80 6.7 86.0 1300 0.25 0.5 42.6 27 1SMA5944 944A 58.90 62 65.10 6.0 100.0 1500 0.25 0.5 47.1 24 1SMA5945 945A 64.60 68 71.40 5.5 120.0 1700 0.25 0.5 51.7 22 1SMA5946 946A 71.25 75 78.75 5.0 140.0 2000 0.25 0.5 56.0 20 1SMA5947 947A 77.90 82 86.10 4.6 160.0 2500 0.25 0.5 62.2 18 1SMA5948 948A 86.45 91 95.55 4.1 200.0 3000 0.25 0.5 69.2 16 1SMA5949 949A 95.00 100 105.00 3.7 250.0 3100 0.25 0.5 76.0 15 1SMA5950 950A 104.50 110 115.50 3.4 300.0 4000 0.25 0.5 83.6 13 1SMA5951 951A 114.00 120 126.00 3.1 360.0 4500 0.25 0.5 91.2 12 1SMA5952 952A 123.50 130 136.50 2.9 450.0 5000 0.25 0.5 98.8 11 1SMA5953 953A 142.50 150 157.50 2.5 600.0 6000 0.25 0.5 114.0 10 1SMA5954 954A 152.00 160 168.00 2.3 700.0 6500 0.25 0.5 121.6 9 1SMA5955 955A 171.00 180 189.00 2.1 900.0 7000 0.25 0.5 136.8 8 1SMA5956 956A 190.00 200 210.00 1.9 1200.0 8000 0.25 0.5 152.0 7 Notes: 1. Tolerance and Voltage Regulation Designation. The type number listed indicates a tolerance of ±5% 2. Vz limits are to be huatanteed at thermal equilibrium Document Number: DS_D1405059 Version: K14 1SMA5926 thru 1SMA5956 Taiwan Semiconductor FIG. 2 Vz = 12 THRU 68 VOLTS FIG. 1 STEADY STATE POWER DERATING 100 3.6 3.2 2.8 IZ, ZENER CURRENT (mA) PD, MAXIMUM POWER DISSIPATION(WATTS) 4 2.4 TL 2 1.6 1.2 0.8 TA 10 1 0.4 0 0 25 50 75 100 125 0.1 150 0 10 T, TEMPERATURE(℃) 20 30 40 50 60 70 80 Vz, ZENER VOLTAGE (V) FIG. 4 EFFECT OF ZENER VOLTAGE FIG.3 ZENER VOLTAGE 12 TO 68 VOLTS 100 Zz, DYNAMIC IMPEDANCE (OHMS) Vz, TEMPERATURE COEFFICIENT (mV/℃) @Izt 1000 Iz(dc) = 1mA 100 10mA 10 Iz(ms) = Iz(dc) 20mA 10 10 100 Vz, ZENER VOLTAGE @IZT (V) Document Number: DS_D1405059 1 10 100 Vz, ZENER VOLTAGE (V) Version: K14 1SMA5926 thru 1SMA5956 Taiwan Semiconductor FIG. 6 TYPICAL PULSE RATING CURVE FIG.5 CAPACITANCE CURVE 10 1000 PPK, PEAK POWER (KW) C, CAPACITANCE(pF) MEASURED@ ZERO BIAS MEASURED @ Vz/2 100 NONREPETITIVE, EXPONENTIAL PULSE WAVEFORM, TA=25℃ 1 0.1 0.01 10 1 10 0.01 100 0.1 BREAKDOWN VOLTAGE (V) 10 FIG. 8 PULSE WAVEFORM FIG. 7 PULSE WAVEFORM 120 120 PW(ID) IS DEFINED AS THE POINT WHERE THE PEAK CURRENT DECAYS TO 50% OF Ipp 100 PEAK VALUE 90 110 80 70 HALF VALUE - Ipp/2 60 50 10/1000 μs WAVEFORM AS DEFINED BY R.E.A. 40 30 td 20 8/20 μs WAVEFORM AS DEFINED BY ANSI C62.1 AND IEC 801.5 100 IPPM, PEAK PULSE CURRENT (%) ≦10μs 110 IPPM, PEAK PULSE CURRENT (%) 1 Tp. PULSE WIDTH (ms) 10 90 0.9 IPEAK 80 70 0.5 IPEAK 60 50 40 30 T = 8μs 20 10 0.1 IPEAK 0 0 0 0.5 1 1.5 2 2.5 T, TIME(ms) Document Number: DS_D1405059 3 3.5 4 4.5 5 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 T, TIME(ms) Version: K14 1SMA5926 thru 1SMA5956 Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS Unit (mm) DIM. Unit (inch) Min Max Min Max A 1.27 1.58 0.050 0.062 B 4.06 4.60 0.160 0.181 C 2.29 2.83 0.090 0.111 D 1.99 2.50 0.078 0.098 E 0.90 1.41 0.035 0.056 F 4.95 5.33 0.195 0.210 G 0.10 0.20 0.004 0.008 H 0.15 0.31 0.006 0.012 SUGGESTED PAD LAYOUT Symbol Unit (mm) Unit (inch) A 1.68 0.066 B 1.52 0.060 C 3.93 0.155 D 2.41 0.095 E 5.45 0.215 MARKING DIAGRAM Document Number: DS_D1405059 P/N = Device Marking Code G= Green Compound YW = Date Code F= Factory Code Version: K14 1SMA5926 thru 1SMA5956 Taiwan Semiconductor CREAT BY ART Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied,to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or seling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. Document Number: DS_D1405059 Version: K14