MCC DL5918B THRU DL5942B Micro Commercial Components 20736 Marilla Street Chatsworth CA 91311 Phone: (818) 701-4933 Fax: (818) 701-4933 TM Micro Commercial Components Features • • • • • 1.5 Watt Zener Diode 5.1 to 51 Volts Wide Voltage Range Available Glass Package High Temp Soldering: 260°C for 10 Seconds At Terminals Marking : Cathode band. Moisture Sensitivity Level 1 Maximum Ratings • • • • • MELF Operating Temperature: -55°C to +150°C Storage Temperature: -55°C to +150°C 1.5 Watt DC Power Dissipation Power Derating: 20 mW/°C above 75°C Forward Voltage @ 200mA: 1.2 Volts Cathode Mark Figure 1 - Typical Capacitance 100 C At zero volts At –2 Volts V R pf B 10 A DIMENSIONS 1 0 100 200 VZ DIM A B C Typical Capacitance (pf) – versus – Zener voltage (VZ) Figure 2 - Derating Curve INCHES MIN .190 --.095 MAX .205 .022 .105 MM MIN 4.80 --2.40 MAX 5.20 .55 2.67 NOTE Nominal ∅ SUGGESTED SOLDER PAD LAYOUT 2.0 .220” W 1.0 .115” 0 50 100 150 Temperature °C Power Dissipation (W) - Versus - Ambient Temperature °C Note: .035” 1. Lead in Glass Exemption Applied, see EU Directive Annex 7(C)-I. www.mccsemi.com Revision: B 1 of 3 2012/08/23 MCC DL5918B thru DL5942B TM Micro Commercial Components ELECTRICAL CHARACTERISTICS @25°C MCC PART NUMBER DL5918B DL5919B DL5920B DL5921B DL5922B DL5923B DL5924B DL5925B DL5926B DL5927B DL5928B DL5929B DL5930B DL5931B DL5932B DL5933B DL5934B DL5935B DL5936B DL5937B DL5938B DL5939B DL5940B DL5941B DL5942B ZENER VOLTAGE VZ TEST CURRENT IZT VOLTS 5.1 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 mA 73.5 66.9 60.5 55.1 50 45.7 41.2 37.5 34.1 31.2 28.8 25 23.4 20.8 18.7 17 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8.0 7.3 MAXIMUM DYNAMIC IMPEDANCE ZZT @ IZT OHMS 4.0 2.0 2.0 2.5 3.0 3.5 4.0 4.5 5.5 6.5 7.0 9.0 10 12 14 17.5 19 23 28 33 38 45 53 67 70 KNEE CURRENT IZK KNEE IMPEDANCE ZZK mA 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 OHMS 350 250 200 200 400 400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 MAXIMUM REVERSE CURRENT IR µA 5.0 5.0 5.0 5.0 5.0 5.0 5.0 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 REVERSE VOLTAGE VR MAXIMUM DC CURRENT IZM VOLTS 2.0 3.0 4.0 5.2 6.0 6.5 7.0 8.0 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 mA 294 267 241 220 200 182 164 150 125 125 115 100 93 83 75 68 62 55 50 45 41 38 34 31 29 Note 1: Suffix B indicates a 5% tolerance on nominal VZ, Suffix C denotes a 2% tolerance. o 2: Zener voltage(V Z ) measured at TL = 30 C. Voltage measurement to be performed 20 seconds after application of DC current. 3: The Zener impedance is derived from the 60 Hz ac voltage, which results when an ac current having an rms value equal to 10% of the DC Zener current(IZT or IZK) is superimposed on IZT or IZK. www.mccsemi.com Revision: B 2 of 3 2012/08/23 MCC TM Micro Commercial Components Ordering Information : Device Packing Part Number-TP Tape&Reel: 5Kpcs/Reel ***IMPORTANT NOTICE*** Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are represented on our website, harmless against all damages. ***LIFE SUPPORT*** MCC's products are not authorized for use as critical components in life support devices or systems without the express written approval of Micro Commercial Components Corporation. ***CUSTOMER AWARENESS*** Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. www.mccsemi.com Revision: B 3 of 3 2012/08/23