BZX85C 2V7PT CHENMKO ENTERPRISE CO.,LTD THRU AXIAL LEAD SILICON PLANAR POWER ZENER DIODES VOLTAGE RANGE 2.7V TO 200V BZX85C 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-41 .034 (0.87) DIA. .028 (0.71) MECHANICAL * * * * * Axial-lead hermetically sealed package. DO-41 Packaging. Cathode indicated by polarity band. Mounting position: Any. Weight: Approx. 0.35g. 1.1 (27.9) MIN. .217 (5.51) .160 (4.06) .107 (2.72) .080 (2.03) DIA. 1.1 (27.9) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. DO-41 Dimensions in inches and (millimeters) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS SYMBOL VALUE UNITS - - - Zener Current ( see Table "Characteristics" ) Max. Steady State Power Dissipation @TL=75oC,Lead Length=3/8" PD 1.0 TJ +200 o C -65 to +200 o C Max. Operating Temperature Range Storage Temperature Range TSTG W 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. - - 130 o - - 1.0 Volts NOTES : 1. The numbers listd have a standaerd tolerance on the normal zener voltage of +5%. 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. UNITS C/W 2001-6 ELECTRICAL CHARACTERISTIC ( BZX85C 2V7PT THRU BZX85C 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 IR at VR TA= 25oC o (uA) (V) VZ (%/ C) Maximum regulator current at TA= 50oC IZM (mA) BZX85C 2V7PT 2.7 80 2.5 ~ 2.9 20 400 1.0 150 1 -0.08~-0.05 390 BZX85C 3V0PT 3.0 80 2.8 ~ 3.2 20 400 1.0 100 1 -0.08~-0.05 350 BZX85C 3V3PT 3.3 70 3.1 ~ 3.5 20 400 1.0 40 1 -0.08~-0.05 315 BZX85C 3V6PT 3.6 60 3.4 ~ 3.8 15 500 1.0 20 1 -0.08~-0.05 290 BZX85C 3V9PT 3.9 60 3.7 ~ 4.1 15 500 1.0 10 1 -0.07~-0.02 280 BZX85C 4V3PT 4.3 50 4.0 ~ 4.6 13 500 1.0 3 1 -0.07~-0.01 250 BZX85C 4V7PT 4.7 45 4.4 ~ 5.0 13 600 1.0 3 1 -0.03~+0.04 215 BZX85C 5V1PT 3.6 45 4.8 ~ 5.4 10 500 1.0 1 1.5 0~+0.045 200 BZX85C 5V6PT 5.6 45 5.2 ~ 6.0 7 400 1.0 1 2 0.01~0.055 190 BZX85C 6V2PT 6.2 35 5.8 ~ 6.6 4 300 1.0 1 3 0.015~0.06 170 BZX85C 6V8PT 6.8 35 6.4 ~ 7.2 3.5 300 1.0 1 4 0.03~0.07 155 BZX85C 7V5PT 7.5 35 7.0 ~ 7.9 3 200 0.50 1 4.5 0.04~0.08 140 BZX85C 8V2PT 8.2 25 7.7 ~ 8.7 5 200 0.50 1 6.2 0.045~0.08 130 BZX85C 9V1PT 9.1 25 8.5 ~ 9.6 5 200 0.50 1 6.8 0.045~0.085 120 BZX85C 10PT 10 25 9.4 ~ 10.6 7 200 0.50 0.5 7 0.05~0.085 105 BZX85C 11PT 11 20 10.4 ~ 11.6 8 300 0.50 0.5 8.2 0.055~0.09 97 BZX85C 12PT 12 20 11.4 ~ 12.7 9 350 0.50 0.5 9.1 0.05~0.09 88 BZX85C 13PT 13 20 12.4 ~ 14.1 10 400 0.50 0.5 10 0.06~0.09 79 BZX85C 15PT 15 15 13.8 ~ 15.6 15 500 0.50 0.5 11 0.06~0.09 71 BZX85C 16PT 16 15 15.3 ~ 17.1 15 500 0.50 0.5 12 0.06~0.095 66 BZX85C 18PT 18 15 16.8 ~ 19.1 20 500 0.50 0.5 13 0.06~0.095 62 BZX85C 20PT 20 10 18.8 ~ 21.2 24 600 0.50 0.5 15 0.06~0.095 56 BZX85C 22PT 22 10 20.8 ~ 23.3 25 600 0.50 0.5 16 0.06~0.095 52 BZX85C 24PT 24 10 22.8 ~ 25.6 25 600 0.50 0.5 18 0.06~0.095 47 BZX85C 27PT 27 8 25.1 ~ 28.9 30 750 0.25 0.5 20 0.06~0.095 41 BZX85C 30PT 30 8 28 ~ 32 30 1000 0.25 0.5 22 0.06~0.095 36 BZX85C 33PT 33 8 31 ~ 35 35 1000 0.25 0.5 24 0.06~0.095 33 BZX85C 36PT 36 8 34 ~ 38 40 1000 0.25 0.5 27 0.06~0.095 30 BZX85C 39PT 39 6 37 ~ 41 50 1000 0.25 0.5 30 0.06~0.095 28 BZX85C 43PT 43 6 40 ~ 46 50 1000 0.25 0.5 33 0.06~0.095 26 BZX85C 47PT 47 4 44 ~ 50 90 1500 0.25 0.5 36 0.06~0.095 23 BZX85C 51PT 51 4 48 ~ 54 115 1500 0.25 0.5 39 0.06~0.095 21 BZX85C 56PT 56 4 52 ~ 60 120 2000 0.25 0.5 43 0.06~0.095 19 BZX85C 62PT 62 4 58 ~ 66 125 2000 0.25 0.5 47 0.06~0.095 16 BZX85C 68PT 68 4 64 ~ 72 130 2000 0.25 0.5 51 0.06~0.095 14 BZX85C 75PT 75 4 70 ~ 79 135 3000 0.25 0.5 56 0.06~0.095 13 BZX85C 82PT 82 2.7 77 ~ 87 200 3000 0.25 0.5 62 0.07~0.11 12 ELECTRICAL CHARACTERISTIC ( BZX85C 2V7PT THRU BZX85C 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 IR at VR TA= 25oC o (uA) (V) VZ (%/ C) Maximum regulator current at TA= 50oC IZM (mA) BZX85C 91PT 91 2.7 85 ~ 96 250 3000 0.25 0.5 68 0.07~0.11 11 BZX85C 100PT 100 2.7 94 ~ 106 350 3000 0.25 0.5 75 0.07~0.11 10 BZX85C 110PT 11 2.7 104 ~116 450 4000 0.25 0.5 82 0.07~0.11 9 BZX85C 120PT 120 2 114 ~ 127 550 4500 0.25 0.5 91 0.07~0.11 8 BZX85C 130PT 130 2 124 ~ 141 700 5000 0.25 0.5 100 0.07~0.11 7.5 BZX85C 150PT 150 2 138 ~ 156 1000 6000 0.25 0.5 110 0.07~0.11 6.5 BZX85C 160PT 160 1.5 153 ~ 171 1000 6500 0.25 0.5 120 0.07~0.11 6.25 BZX85C 180PT 180 1.5 168 ~ 191 1200 7000 0.25 0.5 130 0.07~0.11 5.5 BZX85C 200PT 200 1.5 188 ~212 1500 8000 0.25 0.5 150 0.07~0.11 5 RATING CHARACTERISTIC CURVE ( BZX85C 2V7PT THRU BZX85C 200PT )