MCC TM Micro Commercial Components Features x x x x x * SMBJ5338B THRU SMBJ5369B omponents 20736 Marilla Street Chatsworth !"# $ % !"# Low Profile Package for Surface Mountiong(Flat Handling Surface for Accurate Placement) Zener Voltage 5.1V to 51V High Surge Current Capability For Available Tolerances-see Note 1 Available on Tape and Reel (see E1A std RS-481) Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates Compliant. See ordering information) 5 Watt Surface Mount Silicon Zener Diode 5.1 to 51 Volts DO-214AA (SMB) (Lead Frame) Mechanical Data H x Standard JEDEC Outlines as Shown x Marking: See page 2 x Maximum Temperature for Soldering: 260 for 10 Seconds * Epoxy meets UL 94 V-0 flammability rating * Moisture Sensitivity Level 1 J Electrical Characteristics @ 25qC Unless Otherwise Specified Forward Voltage at 1.0A Current Steady State Power Dissipation Operating and Storage Temperatures Thermal Resistance A VF 1.2Volts P(AV) 5Watts See Note 2 TJ, TSTG -55 to +150 RJL 25/W E Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7. 2. Lead temperature at 25 = TL at mounting plane. Derate linearly above 25 to zero power at 150 C D B G DIMENSIONS DIM A B C D E G H J INCHES MIN .075 .077 .002 ----.030 .200 .160 .130 MM MIN 1.91 1.96 .05 ----.76 5.08 4.06 3.30 MAX .095 .083 .008 .02 .060 .220 .187 .155 MAX 2.41 2.10 .20 .51 1.52 5.59 4.75 3.94 NOTE SUGGESTED SOLDER PAD LAYOUT 0.090" 0.085" 0.070" Revision: C www.mccsemi.com 1 of 4 2011/09/19 MCC SMBJ5338B thru SMBJ5369B TM Micro Commercial Components ELECTRICAL CHARACTERISTICS @25 MAXIMUM SURGE CURRENT IZSM MAXIMUM VOLTAGE REGULATION OHMS A VOLTS 400 14.4 0.39 TEST CURRENT IZ MAXIMUM DYNAMIC IMPEDANCE ZZT MAXIMUM REVERSE CURRENT IR VOLTS mA OHMS SMBJ5338B 5.1 240 1.5 A 1 SMBJ5339B 5.6 220 1 1 2 865 400 13.4 0.25 SMBJ5340B 6 200 1 1 3 790 300 12.7 0.19 SMBJ5341B 6.2 200 1 1 3 765 200 12.4 0.1 SMBJ5342B 6.8 175 1 10 5.2 700 200 11.5 0.15 SMBJ5343B 7.5 175 1.5 10 5.7 630 200 10.7 0.15 SMBJ5344B 8.2 150 1.5 10 6.2 580 200 10 0.2 SMBJ5345B 8.7 150 2 10 6.6 545 200 9.5 0.2 SMBJ5346B 9.1 150 2 7.5 6.9 520 150 9.2 0.22 SMBJ5347B 10 125 2 5 7.6 475 125 8.6 0.22 SMBJ5348B 11 125 2.5 5 8.4 430 125 8 0.25 SMBJ5349B 12 100 2.5 2 9.1 395 125 7.5 0.25 SMBJ5350B 13 100 2.5 1 9.9 365 100 7 0.25 SMBJ5351B 14 100 2.5 1 10.6 340 75 6.7 0.25 SMBJ5352B 15 75 2.5 1 11.5 315 75 6.3 0.25 SMBJ5353B 16 75 2.5 1 12.2 295 75 6 0.3 SMBJ5354B 17 70 2.5 0.5 12.9 280 75 5.8 0.35 SMBJ5355B 18 65 2.5 0.5 13.7 264 75 5.5 0.4 SMBJ5356B 19 65 3 0.5 14.4 250 75 5.3 0.04 SMBJ5357B 20 65 3 0.5 15.2 237 75 5.1 0.04 SMBJ5358B 22 50 3.5 0.5 16.7 216 75 4.7 0.45 SMBJ5359B 24 50 3.5 0.5 18.2 198 100 4.4 0.55 SMBJ5360B 25 50 4 0.5 19 190 110 4.3 0.55 SMBJ5361B 27 50 5 0.5 20.6 176 120 4.1 0.6 SMBJ5362B 28 50 6 0.5 21.2 170 130 3.9 0.6 SMBJ5363B 30 40 8 0.5 22.8 158 140 3.7 0.6 SMBJ5364B 33 40 10 0.5 25.1 144 150 3.5 0.6 SMBJ5365B 36 30 11 0.5 27.4 132 160 3.3 0.65 SMBJ5366B 39 30 14 0.5 29.7 122 170 3.1 0.65 SMBJ5367B 43 30 20 0.5 32.7 110 190 2.8 0.7 SMBJ5368B 47 25 25 0.5 35.8 100 210 2.7 0.8 SMBJ5369B 51 25 27 0.5 38.8 93 230 2.5 0.9 MCC PART NUMBER REGULATOR VOLTAGE VZ MAXIMUM REGULATOR CURRENT IZM MAXIMUM DYNAMIC KNEE IMPEDANCE ZZK@1.0mA VOLTS mA 1 930 TEST VOLTAGE VR Marking Code Info. MCC 369B Cathode Band Logo Type No. For Example: 339B for SMBJ5339B 369B for SMBJ5369B Revision: C www.mccsemi.com 2 of 6 2011/09/19 MCC SMBJ5338B thru SMBJ5369B Note 1 Devices listed have a 5% tolerance on nominal V Z. The suffix A denotes a 20% tolerance,suffix C denotes a 2% Note 2 Nominal Zener Voltage (V Z) is read with the device in standard test clips with 3/8 to 1/2 inch spacing between clip and case of the diode. Before reading, the diode is allowed so stabilize for a period of 40 10 milliseconds at 25C (+8, -2C). Note 3 Note 4 The Zener impedance (Z ZT or ZZK is derived from the 60 HZ ac voltage, which results when an ac current having a rms value equal to 10% of the dc zener current (I ZT or IZK) is superimposed on I ZT or IZK respectively. TM Micro Commercial Components Note 5 IZM = P V ZM Where "V ZM" is V Z at the high end of the voltage tolerance specified and "P" is the rated power of the device. Note 6 The Surge Current (I ZM) is specified as the maximum peak of a nonrecurring sine wave of 8.3 milliseconds duration. Note 7 Voltage Regulation ( VZ) is the difference between the voltage measured at 10% and 50% I ZM). The Maximum Reverse (leakage) Current is specified for devices with 20% and 10% voltage tolerances on nominal V Z in another column. Revision:C The Maximum Zener Current (I ZM) shown is for 5% tolerance devices. I ZM for 10% and 20% devices can be calculated using the formula: www.mccsemi.com 3 of 6 2011/09/19 MCC TM RATING AND CHARACTERISTICS CURVES Micro Commercial Components VZ , TEMPERATURE COEFFICIENT (mV/C) @ I ZT PD, MAXIUMU POWER DISSIPATION (WATTS) SMBJ5338B THRU SMBJ5369B 8 L = LEAD LENGTH TO HEAT SINK (SEE FIGURE 5) 6 4 2 0 0 20 40 60 80 100 300 200 100 RANGE 50 30 20 10 5 0 20 40 60 80 100 120 140 160 180 200 220 VZ, ZENER VOLTAGE @IZT (VOLTS) 120 TL, LEAD TEMPERATURE JL (t, D), TRANSIENT THERMAL RESISTANCE JUNCTIONTOLEAD ( C/W) Fig. 1-POWER TEMPERATURE DERATING CURVE Fig. 2-TEMPERATURE COEFFICIENT-RANGE FOR UNITS 6 TO 51 VOLTS 20 10 D = 0.5 5 D = 0.2 2 1 PPK t1 D = 0.1 t2 D = 0.05 D = 0.01 DUTY CYCLE, D = t1/t2 SINGLE PULSE D TJL = qJL(t)PPK REPETITIVE PULSES D TJL = qJL(t, D)PPK NOTE: BELOW 0.1 SECOND, THERMAL NOTE: RESPONSE CURVE IS APPLICABLE NOTE: TO ANY LEAD LENGTH (L). 0.5 D=0 0.2 0.001 0.005 0.01 0.05 0.1 0.5 1 5 10 20 50 100 t, TIME (SECONDS) IR, PEAK SURGE CURRENT (AMPS) JL, JUNCTION-TO -LEAD THERMAL RESISTANCE (C/W) Figure 3. Typical Thermal Response L, Lead Length = 3/8 Inch 40 30 20 MOUNT ON 8.0mm COPPER PADS TO EACH TERMINAL 2 10 0 0 0.2 0.4 0.6 0.8 1 40 PW = 1ms* 20 PW = 8.3ms* 10 4 2 1 PW = 1000ms* 0.4 0.2 0.1 3 SINE / SQUARE WAVE PW = 100ms* 4 6 8 10 L, LEAD LENGTH TO HEAT SINK (INCH) 30 40 60 80 100 200 NOMINAL VZ(V) Fig. 4-TYPICAL THERMAL RESISTANCE Revision: C 20 Fig. 5-MAXIMUM NON-REPETITIVE SURGE CURRENT VERSUS NOMINAL ZENER VOLTAGE (SEE NOTE 6) www.mccsemi.com 4 of 6 2011/09/19 MCC RATING AND CHARACTERISTICS CURVES Micro Commercial Components SMBJ5338B THRU SMBJ5369B 0. 1 VZ = 6.8V IZ, ZENER CURRENT (mA) 2 I r , PEAK SURGE CURRENT (AMPS) ZENER VOLTAGE VERSUS ZENER CURRENT (FIGURES 7,8) 30 20 10 5 2 PLOTTED FROM INFORMATION GIVEN IN FIGURE 5 1 0.5 0. TC = 25 10 100 T = 25 1000 100 10 1 0.1 1 1000 1 2 3 4 5 6 7 8 9 10 VZ, ZENER VOLTAGE (VOLTS) Fig. 6-PEAK SURGE CURRENT VERSUS PULSE WIDTH(SEE NOTE 6) Fig. 7-ZENER VOLTAGE VERSUS ZENER CURRENT VZ = 6.8 THRU 10 VOLTS IZ, ZENER CURRENT (mA) 1000 T = 25 100 10 1 0.1 10 20 30 40 50 60 70 80 VZ, ZENER VOLTAGE (VOLTS) Fig. 8-ZENER VOLTAGE VERSUS ZENER CURRENT VZ = 11 THRU 51 VOLTS *** Data of Figure 3 should not be used to compute surge capability. Surge limitations are given in Figure 5. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots resulting in device degradation should the limits of Figure. 5 be exceeded Revision: C TM www.mccsemi.com 5 of 6 2011/09/19 MCC TM Micro Commercial Components Ordering Information : Device Packing Part Number-TP Tape&Reel: 3Kpcs/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. Revision: C www.mccsemi.com 6 of 6 2011/09/19