BZX55C 0V8PT CHENMKO ENTERPRISE CO.,LTD THRU AXIAL LEAD SILICON PLANAR POWER ZENER DIODES VOLTAGE RANGE 0.8V TO 200V BZX55C 200PT 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 DO-35 .022 (0.56) DIA. .018 (0.46) MECHANICAL * * * * * Axial-lead hermetically sealed package. DO-35 Packaging. Cathode indicated by polarity band. Mounting position: Any. Weight: Approx. 0.13g. 1.02 (26.0) MIN. .165 (4.2) MAX. .079 (2.0) MAX. DIA. 1.02 (26.0) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. DO-35 Dimensions in inches and (millimeters) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS SYMBOL VALUE UNITS - - - PD 500 mW TJ +175 o C -55 to +175 o C Zener Current ( see Table "Characteristics" ) Max. Steady State Power Dissipation @TL=75oC,Lead Length=3/8" Max. Operating Temperature Range Storage Temperature Range TSTG ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Thermal Resistance Junction to Ambient Max. Instantaneous Forward Voltage at IF= 100mA SYMBOL R JA VF MIN. TYP. MAX. - - 300 o - - 1.0 Volts NOTES : 1. The numbers listd have a standaerd tolerance on the normal zener voltage of +5%, Suffix " B "= +2% tolerance. 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 8mm 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. UNITS C/W 2001-6 ELECTRICAL CHARACTERISTIC ( BZX55C 0V8PT THRU BZX55C 200PT ) TYPE Nominal Zener voltage at IZT VZ (V) Zener Voltage Range Test current Zener Voltage at IZT (mA) VZ (V) Maximum Zener impedance ZZT at IZT ( ) ZZK ( ) at IZK (mA) Maximum Type reverse leakage current temperature coefficient at (2) IR IR at VR TA= 25oC o (uA) (uA) (V) VZ (%/ C) Maximum regulator current at Note 2 IZM (mA) BZX55C 0V8PT 0.8 5 0.73 ~ 0.83 8 50 1.0 - - - - - BZX55C 2V0PT 2.0 5 1.9 ~ 2.1 85 600 1.0 100 200 1 -0.09~-0.06 175 BZX55C 2V4PT 2.4 5 2.28 ~ 2.56 85 600 1.0 50 100 1 -0.09~-0.06 145 BZX55C 2V7PT 2.7 5 2.5 ~ 2.9 85 600 1.0 10 50 1 -0.09~-0.06 135 BZX55C 3V0PT 3.0 5 2.8 ~ 3.2 85 600 1.0 4 40 1 -0.08~-0.05 125 BZX55C 3V3PT 3.3 5 3.1 ~ 3.5 85 600 1.0 2 40 1 -0.08~-0.05 115 BZX55C 3V6PT 3.6 5 3.4 ~ 3.8 85 600 1.0 2 40 1 -0.08~-0.05 105 BZX55C 3V9PT 3.9 5 3.7 ~ 4.1 85 600 1.0 2 40 1 -0.08~-0.05 95 BZX55C 4V3PT 4.3 5 4.0 ~ 4.6 75 600 1.0 1 20 1 -0.06~-0.03 90 BZX55C 4V7PT 4.7 5 4.4 ~ 5.0 60 600 1.0 0.5 10 1 -0.05~+0.02 85 BZX55C 5V1PT 3.6 5 4.8 ~ 5.4 35 550 1.0 0.1 2 1 -0.02~+0.02 80 BZX55C 5V6PT 5.6 5 5.2 ~ 6.0 25 450 1.0 0.1 2 1 -0.05~+0.05 70 BZX55C 6V2PT 6.2 5 5.8 ~ 6.6 10 200 1.0 0.1 2 2 0.03~0.06 64 BZX55C 6V8PT 6.8 5 6.4 ~ 7.2 8 150 1.0 0.1 2 3 0.03~0.07 58 BZX55C 7V5PT 7.5 5 7.0 ~ 7.9 7 50 1.0 0.1 2 5 0.03~0.07 53 BZX55C 8V2PT 8.2 5 7.7 ~ 8.7 7 50 1.0 0.1 2 6.2 0.03~0.08 47 BZX55C 9V1PT 9.1 5 8.5 ~ 9.6 10 50 1.0 0.1 2 6.8 0.03~0.09 43 BZX55C 10PT 10 5 9.4 ~ 10.6 15 70 1.0 0.1 2 7.5 0.03~0.11 40 BZX55C 11PT 11 5 10.4 ~ 11.6 20 70 1.0 0.1 2 8.2 0.03~0.11 36 BZX55C 12PT 12 5 11.4 ~ 12.7 20 90 1.0 0.1 2 9.1 0.03~0.11 32 BZX55C 13PT 13 5 12.4 ~ 14.1 26 110 1.0 0.1 2 10 0.03~0.11 29 BZX55C 15PT 15 5 13.8 ~ 15.6 30 110 1.0 0.1 2 11 0.03~0.11 27 BZX55C 16PT 16 5 15.3 ~ 17.1 40 170 1.0 0.1 2 12 0.03~0.11 24 BZX55C 18PT 18 5 16.8 ~ 19.1 50 170 1.0 0.1 2 13 0.03~0.11 21 BZX55C 20PT 20 5 18.8 ~ 21.2 55 220 1.0 0.1 2 15 0.03~0.11 20 BZX55C 22PT 22 5 20.8 ~ 23.3 55 220 1.0 0.1 2 16 0.04~0.12 18 BZX55C 24PT 24 5 22.8 ~ 25.6 80 220 1.0 0.1 2 18 0.04~0.12 16 BZX55C 27PT 27 5 25.1 ~ 28.9 80 220 1.0 0.1 2 20 0.04~0.12 14 BZX55C 30PT 30 5 28 ~ 32 80 220 1.0 0.1 2 22 0.04~0.12 13 BZX55C 33PT 33 5 31 ~ 35 80 220 1.0 0.1 2 24 0.04~0.12 12 BZX55C 36PT 36 5 34 ~ 38 80 220 1.0 0.1 2 27 0.04~0.12 11 BZX55C 39PT 39 2.5 37 ~ 41 90 500 0.5 0.1 5 30 0.04~0.12 10 BZX55C 43PT 43 2.5 40 ~ 46 90 500 0.5 0.1 5 33 0.04~0.12 9.2 BZX55C 47PT 47 2.5 44 ~ 50 110 600 0.5 0.1 5 36 0.04~0.12 8.5 BZX55C 51PT 51 2.5 48 ~ 54 125 700 0.5 0.1 10 39 0.04~0.12 7.8 BZX55C 56PT 56 2.5 52 ~ 60 135 700 0.5 0.1 10 43 0.04~0.12 7.0 BZX55C 62PT 62 2.5 58 ~ 66 150 1000 0.5 0.1 10 47 0.04~0.12 6.4 ELECTRICAL CHARACTERISTIC ( BZX55C 0V8PT THRU BZX55C 200PT ) TYPE Nominal Zener voltage at IZT VZ (V) Zener Voltage Range Test current Zener Voltage at IZT (mA) VZ (V) Maximum Zener impedance ZZT at IZT ( ) ZZK ( ) at IZK (mA) Maximum Type reverse leakage current temperature coefficient at (2) IR IR at VR TA= 25oC o (uA) (uA) (V) VZ (%/ C) Maximum regulator current at Note 2 IZM (mA) BZX55C 68PT 68 2.5 64 ~ 72 200 1000 0.5 0.1 10 51 0.04~0.12 5.9 BZX55C 75PT 75 2.5 70 ~ 79 250 1000 0.5 0.1 10 56 0.04~0.12 5.3 BZX55C 82PT 82 2.5 77 ~ 87 300 1500 0.25 0.1 10 62 0.05~0.12 4.8 BZX55C 91PT 91 1 85 ~ 96 450 2000 0.1 0.1 10 68 0.05~0.12 4.4 BZX55C 100PT 100 1 94 ~ 106 450 5000 0.1 0.1 10 75 0.05~0.12 4.0 BZX55C 110PT 110 1 104 ~ 116 600 5000 0.1 0.1 10 82 0.05~0.12 3.6 BZX55C 120PT 120 1 114 ~ 117 800 5500 0.1 0.1 10 91 0.05~0.12 3.3 BZX55C 130PT 130 1 124 ~ 141 950 6000 0.1 0.1 10 100 0.05~0.12 3.0 BZX55C 150PT 150 1 138 ~ 156 1250 6500 0.1 0.1 10 110 0.05~0.12 2.7 BZX55C 160PT 160 1 153 ~ 171 1400 7000 0.1 0.1 10 120 0.05~0.12 2.4 BZX55C 180PT 180 1 168 ~ 191 1700 8500 0.1 0.1 10 130 0.05~0.12 2.2 BZX55C 200PT 200 1 188 ~ 212 2000 10000 0.1 0.1 10 150 0.05~0.12 2.0 NOTES : 1. Tested with puless tp=20mS. 2. Vaild provided that leads are kept at ambient temperature at a distance of 8 mm from case. 3. The BZX55C 0V8 is a silicon diode with operation in forward direction. hence, the index of all parameter should be "F" instead of "Z". Connect the cathode lead to the negative pole. RATING CHARACTERISTIC CURVE ( BZX55C 0V8PT THRU BZX55C 200PT )