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SMBJ5949B 数据表(PDF) 3 Page - Galaxy Semi-Conductor Holdings Limited |
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SMBJ5949B 数据表(HTML) 3 Page - Galaxy Semi-Conductor Holdings Limited |
3 / 5 page Production specification Surface mount zener diode SMBJ5913B--SMBJ5956B Document Number : SMB501AA www.gmicroelec.com 3 Part Number Device marking code Zener voltage Test current Dynamic impedance Knee current Knee impedance Reverse current Revere voltage Max. DC current VZ IZT ZZT IZK ZZK IR(Max.) VR IZM V m A Ω m A Ω μ A dc V m A SMBJ5946B 946B 75 5.0 140 0.25 2000 1.0 56.0 20 SMBJ5947B 947B 82 4.6 160 0.25 2500 1.0 62.2 18 SMBJ5948B 948B 91 4.1 200 0.25 3000 1.0 69.2 16 SMBJ5949B 949B 100 3.7 250 0.25 3100 1.0 76.0 15 SMBJ5950B 950B 110 3.4 300 0.25 4000 1.0 83.6 13 SMBJ5951B 951B 120 3.1 380 0.25 4500 1.0 91.2 12 SMBJ5952B 952B 130 2.9 450 0.25 5000 1.0 98.8 11 SMBJ5953B 953B 150 2.5 600 0.25 6000 1.0 114.0 10 SMBJ5954B 954B 160 2.3 700 0.25 6500 1.0 121.6 9.0 SMBJ5955B 955B 180 2.1 900 0.25 7000 1.0 136.8 8.0 SMBJ5956B 956B 200 1.9 1200 0.25 8000 1.0 152.0 7.0 Notes: 1.No suffix indicates a ±20% tolerance on nominal Vz. Suffix A denotes a ±10% tolerance, B denotes a ±5% tolerance, C denotes a ±2% tolerance, and D denotes a ±1% tolerance. 2. Zener voltage (Vz) is measured at TL=30 . Voltage ℃ measurement to be performed 90 seconds after application of dc current. 3.The zener impedance is derived from the 60Hz ac voltage, which results when an ac current having an r ms value equal to 10% of the dc zener current(IZT or IZK) is superimposed on IZT or IZK. |
类似零件编号 - SMBJ5949B |
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类似说明 - SMBJ5949B |
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