CMHZ4678_15 CENTRAL | Alldatasheet
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500mW, 1.8 THRU 43 VOLT 5% TOLERANCE DESCRIPTION: The CENTRAL SEMICONDUCTOR CMHZ4678 series low level silicon Zener diode is a highly reliable voltage regulator designed for applications requiring an extremely low operating current and low leakage. SOD-123 CASE MAXIMUM RATINGS: (TL=75°C) SYMBOL UNIT Power Dissipation P D 500 mW Operating and Storage Junction Temperature T J, Tstg -65 to +150 °C ELECTRICAL CHARACTERISTICS: (TA=25°C), VF=1.5V MAX @ IF=100mA (for all types) MARKING CODE: SEE MARKING CODE ON ELECTRICAL CHARACTERISTIC TABLE TYPE ZENER VOLTAGE VZ @ IZT TEST CURRENT IZT MAXIMUM REVERSE CURRENT IR @ VR MAXIMUM ZENER CURRENT IZM MAXIMUM NOISE DENSITY ND @ IZT MARKING CODE MIN V NOM V MAX V μA μA V mA μV/ Hz R6 (20-November 2013) www.centralsemi.com
500mW, 1.8 THRU 43 VOLT 5% TOLERANCE ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C), VF=1.5V MAX @ IF=100mA (for all types) SOD-123 CASE - MECHANICAL OUTLINE Lead Code: 1) Cathode 2) Anode TYPE ZENER VOLTAGE VZ @ IZT TEST CURRENT IZT MAXIMUM REVERSE CURRENT IR @ VR MAXIMUM ZENER CURRENT IZM MAXIMUM NOISE DENSITY ND @ IZT MARKING CODE MIN V NOM V MAX V μA μA V mA μV/ Hz www.centralsemi.com R6 (20-November 2013)