BZX55C12PT

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