BZT52C2V4S THRU BZT52C39S DC COMPONENTS CO., LTD. RECTIFIER SPECIALISTS R TECHNICAL SPECIFICATIONS OF SURFACE MOUNT ZENER DIODES FEATURES * * * * Planar Die construction Zener Voltages from 2.4V - 39V 410mW Power Dissipation Ideally Suited for Automated Assembly Processes SOD-323 .110(2.8) .090(2.3) MECHANICAL DATA .071(1.8) .063(1.6) * Case: Molded Plastic * Terminals:Solder plated, solderable per MIL-STD-202, Method 208 * Polarity: See Diagram Below * Mounting position: Any * Weight: 0.008 gram Approx. .054(1.4) .043(1.1) .014(0.4) .008(0.2) .047(1.2) .031(0.8) .007(0.18) .003(0.08) .004 MAX. (0.10) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches(millimeters) SYMBOL VALUE UNITS Ptot 410 mW I FSM 2.0 Amps VF 1.2 Volts T J ,Tstg -55 to + 150 Zener Current see Table "Characteristics" Power Dissipation (Notes 1) at Tamb=25 oC Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) (Notes 2) Maximum Forward Voltage at I F =100mA Operating and Storage Temperature 5.0mm 2 Notes: 1. Mounted on (.013mm thick) land areas. 2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum. o C RATING AND CHARACTERISTIC CURVES (BZT52CxxS SERIES) Zener Test Current IZT Nominal Zener Voltage VZ@IZT TYPE Min BZT52C2V4S BZT52C2V7S BZT52C3V0S BZT52C3V3S BZT52C3V6S BZT52C3V9S BZT52C4V3S BZT52C4V7S BZT52C5V1S BZT52C5V6S BZT52C6V2S BZT52C6V8S BZT52C7V5S BZT52C8V2S BZT52C9V1S BZT52C10S BZT52C11S BZT52C12S BZT52C13S BZT52C15S BZT52C16S BZT52C18S BZT52C20S BZT52C22S BZT52C24S BZT52C27S BZT52C30S BZT52C33S BZT52C36S BZT52C39S 2.28 2.5 2.8 3.1 3.4 3.7 4.0 4.4 4.8 5.2 5.8 6.4 7.0 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 Max 2.56 2.9 3.2 3.5 3.8 4.1 4.6 5.0 5.4 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 Maximum Reverse Maximum Zener Impedance IZK Leakage Current IR @ VR ZZT@IZT ZZT@IZK Typical Temperature Coefficient Max. Zener Current IZM@TA mA Ohms Ohms mA µA Volts % / oC mA 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 85 83 95 95 95 95 95 78 60 40 10 8 7 7 10 15 20 20 25 30 40 50 50 55 80 80 80 80 90 90 600 500 500 500 500 500 500 500 480 400 200 150 50 50 50 70 70 90 110 110 170 170 220 220 220 250 250 250 250 300 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 100 75 50 25 15 10 5 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 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.8 1.0 2.0 3.0 5.0 6.0 7.0 7.5 8.5 9.0 10 11 12 14 15 17 18 20 22.5 25 27 29 -0.075 -0.065 -0.060 -0.055 -0.055 -0.050 -0.035 -0.015 +0.005 +0.020 +0.030 +0.045 +0.050 +0.055 +0.065 +0.070 +0.075 +0.080 +0.080 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.110 134 118 109 100 92 84 76 67 59 54 49 44 40 36 33 30 28 25 23 20 18 17 16 13 12 10 9 9 8 Marking Code W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WK WL WM WN WO WP WR WS WT WU WW WX NOTE: Standard Zener Voltage Tolerance ± 5% Breakdown characteristics mA 5V 10V 15V BZT52-SERIES 20V 25V 30V 50 changes in the power dissipation due to the ambient temperature. Ptot(mw) Power dissipation 40 IZ 500 30 400 20 300 200 0 Test Current IZ 5mA 10 100 50 100 150 200 300 0 27 24 22 20 VZ DC COMPONENTS CO., LTD. R 15 12 11 9V1 Ambient Temperature. 6V8 6V2 5V6 5V1 4V7 4V3 3V9 3V3 2V7 Ta(oC)