BZT52-C2V4S THRU BZT52-C51S Pb Free Product 200mW SURFACE MOUNT SILICON ZENER DIODES 2.4V~51V SOD-323 PACKAGE SOD-323 FEATURES SOD-323 • Planar Die construction .071(1.80) .063(1.60) .055(1.40) .016(0.40) • Ideally Suited for Automated Assembly Processes .010(0.25) .091(2.30) • Zener Voltages from 2.4~51V .045(1.15) .106(2.70) • 200mW Power Dissipation .039(1.00) .031(0.80) MECHANICAL DATA .004(0.10)MAX. • Case: SOD-323 , Molded Plastic • Terminals: Solderable per MIL-STD-750, Method 2026 • Polarity: See Diagram Below .007(0.18)MAX. • Approx. Weight: 0.0046 grams • Mounting Position: Any .016(0.40) .010(0.25) ORDER INFORMATION • Packing information • Product Type Symbol .010(0.25)MIN. -T1 3K per 7" plastic Reel Dimensions in inches and (millimeters) RoHS product for packing code suffix "G" Halogen free product for packing code suffix "H" MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS SYMBOL VALUE UNIT Power Dissipation 1RWH$ at Tamb=25℃ PTOT 200 mW Operating Junction and Storage Temperature Range TJ ,TS -55 to +150 ℃ PARAMETER Valid provided that leads at a distance of 10mm from case kept at ambient temperature. NOTE : A. Mounted on 5.0mm2(.013mm thick) land areas. 2011-09 WILLAS ELECTRONIC CORP. 200mW SURFACE MOUNT SILICON ZENER DIODES 2.4V~51V SOD-323 PACKAGE Nominal Zener Voltage Max Reverse Leakage Current Max. Zener Impedance VZ @ IZT Part No. ZZT @ IZT BZT52-C2V4S THRU BZT52-C51S Pb Free Product ZZK @ IZK IR @ VR Marking Code Case Nom. V Min. V Max. V Ω mA Ω mA μA V BZT52-C2V0S 2.0 1.91 2.09 100 5.0 600 1.0 150 1.0 WY SOD-323 BZT52-C2V4S 2.4 2.28 2.52 85 5.0 600 1.0 100 1.0 WX SOD-323 BZT52-C2V7S 2.7 2.57 2.84 83 5.0 600 1.0 75 1.0 W1 SOD-323 BZT52-C3S 3.0 2.85 3.15 95 5.0 600 1.0 50 1.0 W2 SOD-323 BZT52-C3V3S 3.3 3.14 3.47 95 5.0 600 1.0 25 1.0 W3 SOD-323 BZT52-C3V6S 3.6 3.42 3.78 95 5.0 600 1.0 15 1.0 W4 SOD-323 BZT52-C3V9S 3.9 3.71 4.10 95 5.0 600 1.0 10 1.0 W5 SOD-323 BZT52-C4V3S 4.3 4.09 4.52 95 5.0 600 1.0 5.0 1.0 W6 SOD-323 BZT52-C4V7S 4.7 4.47 4.94 78 5.0 500 1.0 5.0 2.0 W7 SOD-323 BZT52-C5V1S 5.1 4.85 5.36 60 5.0 480 1.0 0.1 0.8 W8 SOD-323 BZT52-C5V6S 5.6 5.32 5.88 40 5.0 400 1.0 0.1 1.0 W9 SOD-323 BZT52-C6V2S 6.2 5.89 6.51 10 5.0 150 1.0 0.1 2.0 WA SOD-323 BZT52-C6V8S 6.8 6.46 7.14 8 5.0 80 1.0 0.1 3.0 WB SOD-323 BZT52-C7V5S 7.5 7.13 7.88 7 5.0 80 1.0 0.1 5.0 WC SOD-323 BZT52-C8V2S 8.2 7.79 8.61 7 5.0 80 1.0 0.1 6.0 WD SOD-323 BZT52-C9V1S 9.1 8.65 9.56 10 5.0 100 1.0 0.1 7.0 WE SOD-323 BZT52-C10S 10.0 9.50 10.50 15 5.0 150 1.0 0.1 7.5 WF SOD-323 BZT52-C11S 11.0 10.45 11.55 20 5.0 150 1.0 0.1 8.5 WG SOD-323 BZT52-C12S 12.0 11.40 12.60 20 5.0 150 1.0 0.1 9.0 WH SOD-323 BZT52-C13S 13.0 12.35 13.65 25 5.0 170 1.0 0.1 10.0 WI SOD-323 BZT52-C15S 15.0 14.25 15.75 30 5.0 200 1.0 0.1 11.0 WJ SOD-323 BZT52-C16S 16.0 15.20 16.80 40 5.0 200 1.0 0.1 12.0 WK SOD-323 BZT52-C18S 18.0 17.10 18.90 50 5.0 225 1.0 0.1 14.0 WL SOD-323 BZT52-C20S 20.0 19.00 21.00 50 5.0 225 1.0 0.1 15.0 WM SOD-323 BZT52-C22S 22.0 20.90 23.10 55 5.0 250 1.0 0.1 17.0 WN SOD-323 BZT52-C24S 24.0 22.80 25.20 80 5.0 250 1.0 0.1 18.0 WO SOD-323 BZT52-C27S 27.0 25.65 28.35 80 5.0 300 1.0 0.1 20.0 WP SOD-323 BZT52-C30S 30.0 28.50 31.50 80 5.0 300 1.0 0.1 22.5 WQ SOD-323 BZT52-C33S 33.0 31.35 34.65 80 5.0 325 1.0 0.1 25.0 WR SOD-323 BZT52-C36S 36.0 34.20 37.80 90 5.0 350 1.0 0.1 27.0 WS SOD-323 BZT52-C39S 39.0 37.05 40.95 90 5.0 350 1.0 0.1 29.0 WT SOD-323 BZT52-C43S 43.0 40.85 45.15 100 5.0 700 1.0 0.1 32.0 WU SOD-323 BZT52-C47S 47.0 44.65 49.35 100 5.0 750 1.0 0.1 35.0 WV SOD-323 BZT52-C51S 51.0 48.45 53.55 100 5.0 750 1.0 0.1 38.0 WW SOD-323 2011-09 WILLAS ELECTRONIC CORP. BZT52-C2V4S THRU BZT52-C51S Pb Free Product POWER DISSIPATION, Watts 0.6 0.5 0.4 0.3 0.2 0.1 0 0 25 50 75 100 125 150 TEMPERATURE COEFFICIENT,(mV/ OC) 200mW SURFACE MOUNT SILICON ZENER DIODES 2.4V~51V SOD-323 PACKAGE 100 10 1 10 NOMINAL ZENER VOLTAGE,VOLTS TEMPERATURE ( OC) Fig.2 TEMPERATURE COEFFICENTS Fig.1 STEADY STATE POWER DERATING 1000 100 FORWARD CURRENT,mA LEAKAGE CURRENT,uA 1000 10 O 1 +150 C 0.1 0.01 O +25 C 0.001 O 0.0001 0.00001 100 -55 C 0 10 20 30 40 50 60 70 80 100 10 150OC 75OC 25OC 5OC 90 1 0.4 NORMAL ZENER VOLTAGE, VOLTS 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 FORWARD VOLTAGE, VOLTS Fig.3 TYPICAL LEAKAGE CURRENT Fig.4 TYPICAL FORWARD VOLTAGE MOUNTING PAD LAYOUT SOD-323 2011-09 WILLAS ELECTRONIC CORP.