CHPZ10VPT

CHPZ3V6PT CHENMKO | Alldatasheet

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CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT ZENER SILICON PLANAR POWER ZENER DIODES VOLTAGE RANGE 3.6V TO 33V ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) NOTES : 2002-3 Max. Instantaneous Forward Voltage at IF= 10mA CHARACTERISTICS SYMBOL UNITS 357

0.9 Volts

oC/WThermal Resistance Junction to Ambient MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Zener Current ( see Table "Characteristics" ) Max. Steady State Power Dissipation @TA=25oC Max. Operating Temperature Range Storage Temperature Range SYMBOL PD TJ TSTG R JA VF VALUE MAX. TYP. MIN. UNITS mW 350 1. The JEDEC type numbers listd have a standaerd tolerance on the normal zener voltage of +5%, Suffix S=+2%. 2. The zener impedance is derived from 1KHz AC voltage, which results when an AC current having an RMS value equal to 10% of DC zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee on the breakdown curve to eliminate unstable units. 3. Valid provided that electrodes at distance of 10mm from case are kept ambient temperature. 4. Measured under thermal equilibrium and DC test conditions. 5. The rating listd in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration. FEATURE * High temperature soldering type. * ESD rating of class 3(>16 kV) per human body model. * Silicon planar zener diodes. * Silcon-oxide passivated junction. * Low temperature coefficient voltage * 350 mW Rating on FR-4 or FR-5 Board * Dual Zener diode structure and connectd in a common anode configuration. MECHANICAL * Voild-free, Transfer-molded, Thermosetting plastic case * SOT-23 Packaging. * Cathode indicated by polarity band. * Mounting position: Any. -65 to +150 -65 to +150 oC oC CHPZ3V6PT THRU CHPZ33VPT CIRCUIT SOT-23 (3) (2) (1) Dimensions in inches and (millimeters) SOT-23 .119 (3.04) .007 (0.177) .002 (0.05) .110 (2.80) .103 (2.64) .028 (0.70) .020 (0.50) .055 (1.40) .047 (1.20) .045 (1.15) .033 (0.85) .086 (2.20) .082 (2.10) .041 (1.05) .019 (0.50) .018 (0.30) .033 (0.85) .066 (1.70) (1) (2) (3)

ELECTRICAL CHARACTERISTICS ( CHPZ3V6PT THRU CHPZ33VPT ) Test Maximum Zener impedance Maximum Type MaxNomMin VoltsVoltsVolts MaximumZener voltage current reverse leakage current temperature coefficient regulator VZ (V) @ IZT current ZZT at at at at IZT ZZK IZK IR at VR TA= 25oC TA= 50oC IZT (mA) ( ) ( ) (mA) (uA) (V) VZ (%/oC) IZM (mA) TYPE 11.5 9.6 9.2 8.7 8.3 7.6 7.0 6.6 6.2 5.9 5.6 5.0 -0.06 -0.06 -0.05 +0.03 +0.02 +0.03 +0.04 +0.04 +0.05 +0.05 +0.06 +0.06 +0.06 +0.07 +0.07 +0.07 +0.08 +0.08 +0.08 +0.08 +0.08 +0.08 +0.08 +0.08 +0.09 +0.09 +0.09 +0.09 +0.09 +0.09 +0.09 1.0 1.0 1.0 2.0 2.0 2.0 3.5 4.0 4.0 5.0 5.0 6.0 6.0 7.0 8.0 8.0 8.0 9.8 10.5 11.2 11.9 12.6 13.3 14.0 15.4 16.8 17.5 18.9 19.6 21.0 23.1 2.0 2.0 1.0 3.0 2.0 1.0 3.0 3.0 2.0 1.0 0.7 0.5 0.2 0.1 0.1 0.1 0.1 0.1 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 600 600 600 500 400 400 150 150 100 100 150 150 150 170 190 200 200 215 225 225 225 250 250 275 300 300 300 325 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 3.4 3.7 4.0 4.4 4.8 5.2 5.6 5.8 6.4 7.1 7.7 8.2 8.6 9.4 10.4 11.4 12.4 13.3 14.2 15.2 16.1 17.1 18.0 19.0 20.9 22.8 23.7 25.1 27.1 28.0 31.0 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 3.8 4.1 4.6 5.0 5.4 6.0 6.4 6.6 7.2 7.9 8.7 9.2 9.6 10.6 11.6 12.7 14.1 14.7 15.8 16.8 17.9 18.9 20.0 21.0 23.1 25.2 26.3 28.9 29.9 32.0 35.0 CHPZ3V6PT CHPZ3V9PT CHPZ4V3PT CHPZ4V7PT CHPZ5V1PT CHPZ5V6PT CHPZ6V2PT CHPZ6V8PT CHPZ7V5PT CHPZ8V2PT CHPZ8V7PT CHPZ9V1PT CHPZ10VPT CHPZ11VPT CHPZ12VPT CHPZ13VPT CHPZ14VPT CHPZ15VPT CHPZ16VPT CHPZ17VPT CHPZ18VPT CHPZ19VPT CHPZ20VPT CHPZ22VPT CHPZ24VPT CHPZ25VPT CHPZ27VPT CHPZ28VPT CHPZ30VPT CHPZ33VPT CHPZ6V0PT

RATING CHARACTERISTIC CURVES ( CHPZ3V6PT THRU CHPZ33VPT ) FIG. 2 - TEMPERATURE COEFFICIENTS) (TEMPERATURE RANGE 55oC TO +150oC) FIG. 1 - TEMPERATURE COEFFICIENTS) (TEMPERATURE RANGE 55oC TO +150oC) 12111098765432 100 1 10 100 VZ,TEMPERATURE COEFFICIENT (mV/ oC) VZ,TEMPERATURE COEFFICIENT (mV/ oC) VZ NOMINAL ZENER VOLTAGE ( V ) TYPICAL TC VALUES FOR MMBZ5221B SERIES VZ NOMINAL ZENER VOLTAGE ( V ) VZ @ IZT TYICAL TC VALUES FOR MMBZ5221B SERIES VZ @ IZT FIG. 6 - TYPICAL LEAKAGE CURRENTFIG. 5 - TYPICAL CAPACITANCE FIG. 7 - ZENER VOLTAGE VERSUS ZENER CURRENT (VZ UP TO 12V) FIG. 8 - ZENER VOLTAGE VERSUS ZENER CURRENT (12V TO 33V) IZ ZENER CURRENT (mA) IZ,ZENER CURRENT C, CAPACITANCE (pF) IR,LEAKAGE CURRENT (uA) VZ NOMINAL ZENER VOLTAGE ( V ) VZ ZENER VOLTAGE ( V ) VZ NOMINAL ZENER VOLTAGE ( V ) VZ ZENER VOLTAGE ( V ) 100 1000 100 101 100 0.1 0.01 1086420 100 0.1 0.01 10 30 50 70 90 1000 100 0.1 0.01 0.001 0.0001 0.00001 80706050403020100

0 V BIAS

1 V BIAS

50% OF VZ NOM TA=25oC TA=25oC TA=25oC 150oC 25oC -55oC