1SMA5931HR3G

1SMA5926 – 1SMA5956 Taiwan Semiconductor 1.5W, 11V - 200V Surface Mount Zener Diode FEATURES ● ● ● ● ● ● ● ● ● KEY PARAMETERS Low profile package Ideal for automated placement Glass passivated chip junction 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 RoHS Compliant Halogen-free according to IEC 61249-2-21 PARAMETER VALUE UNIT VZ 11 - 200 V Test current IZT 1.9 - 34.1 mA PD 1.5 W TJ MAX 150 °C Package DO-214AC (SMA) Configuration Single die APPLICATIONS ● ● ● ● Switching mode power supply (SMPS) Adapters Lighting application On-board DC/DC converter MECHANICAL DATA ● ● ● ● ● ● Case: DO-214AC (SMA) Molding compound meets UL 94V-0 flammability rating Terminal: Matte tin plated leads, solderable per J-STD-002 Meet JESD 201 class 2 whisker test Polarity: Indicated by cathode band Weight: 0.060g (approximately) DO-214AC (SMA) ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted) PARAMETER SYMBOL VALUE UNIT 1.5 W 20 mW/°C DC power dissipation at TL = 75°C measure (1) at zero lead length derate above 75°C PD Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load IFSM 10 A TJ -55 to +150 °C TSTG -55 to +150 °C Junction temperature Storage temperature Notes: 1. Mounted on 5mm x 5mm Cu pad test board 1 Version: L2102 1SMA5926 – 1SMA5956 Taiwan Semiconductor ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted) Zener voltage (Note 2) Test current Regulator impedance Test current Leakage current Maximum DC Zener Current IZT mA IZK mA 34.1 ZZT @ IZT ZZK @ IZK Ω Ω Max Max 5.5 550 0.25 IR @ VR µA V Max 0.5 8.4 IZM mA Max 136 Part number (Note 1) Marking code 1SMA5926 926A VZ @ IZ V Min Nom Max 10.45 11 11.55 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 guaranteed at thermal equilibrium ORDERING INFORMATION ORDERING CODE(1) PACKAGE PACKING 1SMA59x DO-214AC (SMA) 7,500 / Tape & Reel Notes: 1. “x” defines voltage from 11V(1SMA5926) to 200V(1SMA5956) 2 Version: L2102 1SMA5926 – 1SMA5956 Taiwan Semiconductor CHARACTERISTICS CURVES (TA = 25°C unless otherwise noted) Fig.1 Steady State Power Derating Fig.2 Capacitance Curve 1000 MEASURED @ ZERO BIAS 3.2 2.8 C, CAPACITANCE (pF) PD, MAXIMUM POWER DISSIPATION (W) 3.6 2.4 2 1.6 TL 1.2 0.8 100 MEASURED @ Vz/2 TA 0.4 0 0 25 50 75 100 125 10 150 1 T, TEMPERATURE (°C) Fig.4 Effect Of Zener Voltage 1000 Zz, DYNAMIC IMPEDANCE (Ω) 100 IZ, ZENER CURRENT (mA) 100 BREAKDOWN VOLTAGE (V) Fig.3 Vz = 12 - 68 Volts 10 1 Iz=1mA 100 Iz=10mA 10 Iz=20mA 1 0.1 0 10 20 30 40 50 60 70 10 80 Vz, ZENER VOLTAGE (V) 100 Vz, ZENER VOLTAGE (V) Fig.5 Zener Voltage 12 - 68 Volts Fig.6 Typical Pulse Rating Curve 10 100 PPK, PEAK POWER (kW) Vz, TEMPERATURE COEFFICIENT (mV/°C) @IZT 10 10 10 NONREPETITIVE, EXPONENTIAL PULSE WAVEFORM, TA=25℃ 1 0.1 0.01 100 0.0 Vz, ZENER VOLTAGE @IZT (V) 0.1 1.0 10.0 Tp. PULSE WIDTH (ms) 3 Version: L2102 1SMA5926 – 1SMA5956 Taiwan Semiconductor CHARACTERISTICS CURVES (TA = 25°C unless otherwise noted) Fig.7 Pulse Waveform 120 IPPM, PEAK PULSE CURRENT (%) 110 Peak value IPPM 100 Pulse width(td) is defined as the point where the peak current decays to 50% of IPPM 90 Rise time tr=10μs to 100% of IPPM 80 70 Half value-IPPM/2 10/1000μs, waveform as defined by R.E.A. 60 50 40 30 20 td 10 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 t, TIME (ms) Fig.8 Pulse Waveform 120 IPPM, PEAK PULSE CURRENT (%) 110 100 90 0.9 IPEAK 80 70 60 0.5 IPEAK 50 40 8/20 μs WAVEFORM 30 t=8µs 20 10 0.1 IPEAK 0 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 t, TIME (ms) 4 Version: L2102 1SMA5926 – 1SMA5956 Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS DO-214AC (SMA) SUGGESTED PAD LAYOUT MARKING DIAGRAM 5 P/N = Marking Code G = Green Compound YW = Date Code F = Factory Code Version: L2102 1SMA5926 – 1SMA5956 Taiwan Semiconductor Notice Specifications of the products displayed herein are subject to change without notice. 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Customers using or selling 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. 6 Version: L2102