1SMB5932 Taiwan Semiconductor

1SMB5926 1SMB5956 Taiwan Semiconductor 3W, 11V - 200V Surface Mount Zener Diode FEATURES KEY PARAMETERS Ideal for automated placement PARAMETER VALUE UNIT Glass passivated chip junction V 11 - 200 V Z Low inductance Test current I 1.9 - 34.1 mA Moisture sensitivity level: level 1, per J-STD-020 ZT RoHS Compliant P 3 W tot Halogen-free according to IEC 61249-2-21 T 150 C J MAX Package DO-214AA (SMB) APPLICATIONS Configuration Single die Switching mode power supply (SMPS) Adapters Lighting application On-board DC/DC converter MECHANICAL DATA Case: DO-214AA (SMB) 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: 0.100g (approximately) DO-214AA (SMB) ABSOLUTE MAXIMUM RATINGS (T = 25C unless otherwise noted) A PARAMETER SYMBOL VALUE UNIT 3 W DC power dissipation at T =75C, measure at L P D zero lead length (Note 1) derate above 75C 40 mW/C 550 mW DC power dissipation at T =25C A P D Derate above 25C 4.4 mW/C Junction temperature T -55 to +150 C J Storage temperature T -55 to +150 C STG Note: 1. Mounted on Cu-Pad size 5mm x 5mm on PCB THERMAL PERFORMANCE PARAMETER SYMBOL TYP UNIT Junction-to-lead thermal resistance R 25 C/W JL Junction-to-ambient thermal resistance R 226 C/W JA 1 Version: M2102 1SMB5926 1SMB5956 Taiwan Semiconductor ELECTRICAL SPECIFICATIONS (TA = 25C unless otherwise noted) Maximum Nominal Zener Test Leakage DC Zener Impedance Voltage current (Note 3) Current Zener Device Device Current Marking (Note 1) V I I Z I Z I I V I z ZT ZT ZT ZT ZK ZK R R ZM Code V mA mA A V mA(DC) Nom Min Max (Note 2) 1SMB5926 926B 10.45 11 11.55 34.1 5.5 550 0.25 1 8.4 136 1SMB5927 927B 11.40 12 12.60 31.2 6.5 550 0.25 1 9.1 125 1SMB5928 928B 12.35 13 13.65 28.8 7.0 550 0.25 1 9.9 115 1SMB5929 929B 14.25 15 15.75 25.0 9.0 600 0.25 1 11.4 100 1SMB5930 930B 15.20 16 16.80 23.4 10.0 600 0.25 1 12.2 94 1SMB5931 931B 17.10 18 18.90 20.8 12.0 650 0.25 1 13.7 83 1SMB5932 932B 19.00 20 21.00 18.7 14.0 650 0.25 1 15.2 75 1SMB5933 933B 20.90 22 23.10 17.0 17.5 650 0.25 1 16.7 68 1SMB5934 934B 22.80 24 25.20 15.6 19 700 0.25 1 18.2 63 1SMB5935 935B 25.65 27 28.35 13.9 23 700 0.25 1 20.6 56 1SMB5936 936B 28.50 30 31.50 12.5 26 750 0.25 1 22.8 50 1SMB5937 937B 31.35 33 34.65 11.4 33 800 0.25 1 25.1 45 1SMB5938 938B 34.20 36 37.80 10.4 38 850 0.25 1 27.4 42 1SMB5939 939B 37.05 39 40.95 9.6 45 900 0.25 1 29.7 38 1SMB5940 940B 40.85 43 45.15 8.7 53 950 0.25 1 32.7 35 1SMB5941 941B 44.65 47 49.35 8.0 67 1000 0.25 1 35.8 32 1SMB5942 942B 48.45 51 53.55 7.3 70 1100 0.25 1 38.8 29 1SMB5943 943B 53.20 56 58.80 6.7 86 1300 0.25 1 42.6 27 1SMB5944 944B 58.90 62 65.10 6.0 100 1500 0.25 1 47.1 24 1SMB5945 945B 64.60 68 71.40 5.5 120 1700 0.25 1 51.7 22 1SMB5946 946B 71.25 75 78.75 5.0 140 2000 0.25 1 56.0 20 1SMB5947 947B 77.90 82 86.10 4.6 160 2500 0.25 1 62.2 18 1SMB5948 948B 86.45 91 95.55 4.1 200 3000 0.25 1 69.2 16 1SMB5949 949B 95.00 100 105.00 3.7 250 3100 0.25 1 76.0 15 1SMB5950 950B 104.50 110 115.50 3.4 300 4000 0.25 1 83.6 13 1SMB5951 951B 114.00 120 126.00 3.1 360 4500 0.25 1 91.2 12 1SMB5952 952B 123.50 130 136.50 2.9 450 5000 0.25 1 98.8 11 1SMB5953 953B 142.50 150 157.50 2.5 600 6000 0.25 1 114.0 10 1SMB5954 954B 152.00 160 168.00 2.3 700 6500 0.25 1 121.6 9 1SMB5955 955B 171.00 180 189.00 2.1 900 7000 0.25 1 136.8 8 1SMB5956 956B 190.00 200 210.00 1.9 1200 8000 0.25 1 152.0 7 Notes: 1. Tolerance and type number designation the type numbers listed indicate a tolerance of 5% 2. Zener voltage (V ) measurement: Nominal Zener voltage is measured with the device junction in thermal z equilibrium with ambient temperature 25C 3. Zener impedance (Z ) derivation : Z and Z are measured by dividing the AC voltage drop across the device z ZT ZK by the AC current applied. 4. The specified limits are for I (AC) = 0.1 I (DC) with the AC frequency = 60Hz z z 2 Version: M2102