Datasheet 1N4740A - 1M200Z (Taiwan Semiconductor) - 4

1N4740A – 1M200Z
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.1 Power Temperature Derating Curve Fig.2 Typical Forward Characteristics
1.25 1000 MINIMUM MAXIMUM W)( 1 ) mA ON ( TI T A N 100 P E I S 0.75 70°C R R SI U D C R D E 0.5 R A 150°C OW W P 10 25°C FOR MUMI 0.25 F,I X 0°C MA ,DP 0 1 0 25 50 75 100 125 150 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 AMBIENT TEMPERATURE (oC) VF, FORW ARD VOLTAGE (V)
Fig.3 Effect Of Zener Current On Zener impedance Fig.4 Effect Of Zener Voltage On Zener Impedance
1000 1000 Iz(rms)=0.1 Iz(dc) Iz(rms)=0.1 Iz(dc) f=1KHz f=1KHz Iz = 1mA Ω)( Ω)( E E C C 100 N 100 N A 47V A D D E 5 mA E P 27V MI 20mA MPI CI CI M M A A 10 N 10 N Y Y D , D , 0.8V Zz Zz 1 1 0 1 10 100 1 10 100 Iz, ZENER CURRENT (mA) Iz, ZENER CURRENT(mA) 4 Version: O2104