1SMA4744 MULTICOMP, 1SMA4744 Datasheet
1SMA4744
Specifications of 1SMA4744
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1SMA4744 Summary of contents
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THRU 1SMA4764 Features a For surface mounted applications in order to optimize board space a Low profile package a Built-in strain relief a Glass passivated junction a Low inductance a Typical I less than 5.0 A above 11V R ...
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TIC S Nom inal Device Zener Voltage Device M arking Vz @ Izt (Note 1) Code Voltage (Notes 2 & 3) 1SM A4741 741A ...
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RATINGS AND CHARACTERISTIC CURVES ( 1SMA4741 THRU FIG.1- POWER TEMPERATURE DERATING CURVE 1.25 1.0 0.75 0.50 0. 100 120 140 o AMBIENT TEMPERATURE( C) FIG.3- EFFECT OF ZENER CURRENT ON ZENER IMPEDANCE 1000 T = ...
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RATINGS AND CHARACTERISTIC CURVES ( 1SMA4741 THRU 1SMA4764) FIG.6- TYPICAL CAPACITANCE versus Vz 400 300 200 100 10 8 50% OF BREAKDOWN BIAS 4 1 FORWARD VOLTAGE (VOLTS) Z FIG.7- TEMPERATURE COEFFICIENTS b-RANGE FOR UNITS 11 TO ...
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RATINGS AND CHARACTERISTIC CURVES ( 1SMA4741 THRU 1SMA4764) FIG.9- MAXIMUM SURGE POWER 100 DUTY CYCLE 10% DUTY CYCLE 7.0 5.0 20% DUTY CYCLE 3.0 2.0 1.0 0.01 0.02 0.05 0.1 0.2 FIG.10- BREAKDOWN CHARACTERISTICS ...