Formosa MS SMD Zener Diode MMSZ5221 THRU MMSZ5262 List List................................................................................................. 1 Package outline............................................................................... 2 Features.......................................................................................... 2 Mechanical data............................................................................... 2 Maximum ratings ............................................................................. 2 Electrical characteristics................................................................... 3, 4 Rating and characteristic curves........................................................ 5.6 Pinning information........................................................................... 7 Suggested solder pad layout............................................................. 7 Packing information.......................................................................... 8 Reel packing.................................................................................... 9 Suggested thermal profiles for soldering processes............................. 9 High reliability test capabilities...........................................................10 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 1 Document ID Issued Date Revised Date Revision DS-221715 2008/02/10 2009/02/10 B Page. 10 Formosa MS SMD Zener Diode MMSZ5221 THRU MMSZ5262 500mW Surface Mount Zener Diodes - 2.4V-51V Package outline Features 0.071(1.80) 0.055(1.40) • Up to 500mW power dissipation. • Silicon epitaxial planar chip structure. • Wide zener reverse voltage range 2.4V to 75V. • Very tiny package size for high density applications. • Ideally suited for automated assembly processes. • Lead-free parts meet environmental standards of 0.028(0.70) 0.019(0.50) SOD-123F 0.110(2.80) 0.098(2.50) MIL-STD-19500 /228 0.008(0.20)MAX 0.053(1.35) 0.037(0.95) Mechanical data 0.154(3.90) 0.141(3.60) • Epoxy:UL94-VO rated flame retardant • Case : Molded plastic, SOD-123F • Terminals : Solder plated, solderable per Dimensions in inches and (millimeters) MIL-STD-750, Method 2026 • Polarity : Indicated by cathode band • Mounting Position : Any • Weight : Approximated 0.010 gram Maximum ratings (at T =25 C unless otherwise noted) o A PARAMETER Forward voltage CONDITIONS I F = 100 mA DC Power Dissipation Forward surge current 8.3ms single half sine-wave superimposed on rate load (JEDEC methode) Storage temperature MAX. UNIT VF 1.00 V PD 500 mW I FSM 4000 mA T STG Operating temperature http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Symbol TJ Page 2 MIN. TYP. -65 -55 +175 o C +150 o C Document ID Issued Date Revised Date Revision DS-221715 2008/02/10 2009/02/10 B Page. 10 Formosa MS SMD Zener Diode MMSZ5229A THRU MMSZ5262A Electrical characteristics (at T =25 C unless otherwise noted) o A Part No. Marking code Zener voltage Test current Zener impedance V Z @ IZT (Volts) I ZT Z ZT @ I ZT Z ZK @ I ZK Leakage current I ZK IR VR Min Nom Max mA OHMs OHMs mA uA Volts MMSZ5229A D4 4.21 4.3 4.39 20.0 22 2000 0.25 5.0 1.0 MMSZ5230A D5 4.61 4.7 4.79 20.0 19 1900 0.25 5.0 2.0 MMSZ5231A E1 5.00 5.1 5.20 20.0 17 1600 0.25 5.0 2.0 MMSZ5232A E2 5.49 5.6 5.71 20.0 11 1600 0.25 5.0 3.0 MMSZ5234A E4 6.08 6.2 6.32 20.0 7 1000 0.25 5.0 4.0 MMSZ5235A E5 6.66 6.8 6.94 20.0 5 750 0.25 3.0 5.0 MMSZ5236A F1 7.35 7.5 7.65 20.0 6 500 0.25 3.0 6.0 MMSZ5237A F2 8.04 8.2 8.36 20.0 8 500 0.25 3.0 6.0 MMSZ5238A F3 8.53 8.7 8.87 20.0 8 600 0.25 3.0 6.5 MMSZ5239A F4 8.92 9.1 9.28 20.0 10 600 0.25 3.0 6.5 MMSZ5240A F5 9.80 10 10.20 20.0 17 600 0.25 3.0 8.0 MMSZ5241A H1 10.78 11 11.22 20.0 22 600 0.25 2.0 8.4 MMSZ5242A H2 11.76 12 12.24 20.0 30 600 0.25 1.0 9.1 MMSZ5243A H3 12.74 13 13.26 9.5 13 600 0.25 0.5 9.9 MMSZ5244A H4 13.72 14 14.28 9.0 15 600 0.25 0.1 10.5 MMSZ5245A H5 14.70 15 15.30 8.5 16 600 0.25 0.1 11 MMSZ5246A J1 15.68 16 16.32 7.8 17 600 0.25 0.1 12 MMSZ5247A J2 16.66 17 17.34 7.5 19 600 0.25 0.1 13 MMSZ5248A J3 17.64 18 18.36 7.0 21 600 0.25 0.1 14 MMSZ5250A J5 19.60 20 20.40 6.2 25 600 0.25 0.1 15 MMSZ5251A K1 21.56 22 22.44 5.6 29 600 0.25 0.1 17 MMSZ5252A K2 23.52 24 24.48 5.2 33 600 0.25 0.1 18 MMSZ5254A K4 26.46 27 27.54 5.0 41 600 0.25 0.1 21 MMSZ5255A K5 27.44 28 28.56 4.5 44 600 0.25 0.1 21 MMSZ5256A M1 29.40 30 30.60 4.2 49 600 0.25 0.1 23 MMSZ5257A M2 32.34 33 33.66 3.8 58 700 0.25 0.1 25 MMSZ5258A M3 35.28 36 36.72 3.4 70 700 0.25 0.1 27 MMSZ5259A M4 38.22 39 39.78 3.2 80 800 0.25 0.1 30 MMSZ5260A M5 42.14 43 43.86 3.0 93 900 0.25 0.1 33 MMSZ5261A N1 46.06 47 47.94 2.7 105 1000 0.25 0.1 36 MMSZ5262A N2 49.98 51 52.02 2.5 125 1100 0.25 0.1 39 Note : 2% tolerance of Zener voltage http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 3 Document ID Issued Date Revised Date Revision DS-221715 2008/02/10 2009/02/10 B Page. 10 Formosa MS SMD Zener Diode MMSZ5221B THRU MMSZ5262B Electrical characteristics (at T =25 C unless otherwise noted) o A Part No. Marking code Zener voltage Test current Zener impedance V Z @ IZT (Volts) I ZT Z ZT @ I ZT Z ZK @ I ZK Leakage current I ZK IR VR Min Nom Max mA OHMs OHMs mA uA Volts MMSZ5221B C1 2.28 2.4 2.52 20.0 30 1200 0.25 100 1.0 MMSZ5222B C2 2.38 2.5 2.63 20.0 30 1250 0.25 100 1.0 MMSZ5223B C3 2.57 2.7 2.84 20.0 30 1300 0.25 75 1.0 MMSZ5225B C5 3.85 3.0 3.15 20.0 30 1600 0.25 50 1.0 MMSZ5226B D1 3.14 3.3 3.47 20.0 28 1600 0.25 25 1.0 MMSZ5227B D2 3.42 3.6 3.78 20.0 24 1700 0.25 15 1.0 MMSZ5228B D3 3.71 3.9 4.10 20.0 23 1900 0.25 10 1.0 MMSZ5229B D4 4.09 4.3 4.52 20.0 22 2000 0.25 5.0 1.0 MMSZ5230B D5 4.47 4.7 4.94 20.0 19 1900 0.25 5.0 2.0 MMSZ5231B E1 4.85 5.1 5.36 20.0 17 1600 0.25 5.0 2.0 5.6 MMSZ5232B E2 5.32 5.88 20.0 11 1600 0.25 5.0 3.0 MMSZ5234B E4 5.89 6.2 6.51 20.0 7 1000 0.25 5.0 4.0 MMSZ5235B E5 6.46 6.8 7.14 20.0 5 750 0.25 3.0 5.0 MMSZ5236B F1 7.13 7.5 7.88 20.0 6 500 0.25 3.0 6.0 MMSZ5237B F2 7.79 8.2 8.61 20.0 8 500 0.25 3.0 6.0 MMSZ5238B F3 8.27 8.7 9.14 20.0 8 600 0.25 3.0 6.5 MMSZ5239B F4 8.65 9.1 9.56 20.0 10 600 0.25 3.0 6.5 MMSZ5240B F5 9.50 10 10.50 20.0 17 600 0.25 3.0 8.0 MMSZ5241B H1 10.45 11 11.55 20.0 22 600 0.25 2.0 8.4 MMSZ5242B H2 11.40 12 12.60 20.0 30 600 0.25 1.0 9.1 MMSZ5243B H3 12.35 13 13.65 9.5 13 600 0.25 0.5 9.9 MMSZ5244B H4 13.30 14 14.70 9.0 15 600 0.25 0.1 10.5 MMSZ5245B H5 14.25 15 15.75 8.5 16 600 0.25 0.1 11 MMSZ5246B J1 15.20 16 16.80 7.8 17 600 0.25 0.1 12 MMSZ5247B J2 16.15 17 17.85 7.5 19 600 0.25 0.1 13 MMSZ5248B J3 17.10 18 18.90 7.0 21 600 0.25 0.1 14 MMSZ5250B J5 19.00 20 21.00 6.2 25 600 0.25 0.1 15 MMSZ5251B K1 20.90 22 23.10 5.6 29 600 0.25 0.1 17 MMSZ5252B K2 22.80 24 25.20 5.2 33 600 0.25 0.1 18 MMSZ5254B K4 25.65 27 28.35 5.0 41 600 0.25 0.1 21 MMSZ5255B K5 26.60 28 29.40 4.5 44 600 0.25 0.1 21 MMSZ5256B M1 28.50 30 31.50 4.2 49 600 0.25 0.1 23 MMSZ5257B M2 31.35 33 34.65 3.8 58 700 0.25 0.1 25 MMSZ5258B M3 34.20 36 37.80 3.4 70 700 0.25 0.1 27 MMSZ5259B M4 37.05 39 40.95 3.2 80 800 0.25 0.1 30 MMSZ5260B M5 40.85 43 45.15 3.0 93 900 0.25 0.1 33 MMSZ5261B N1 44.65 47 49.35 2.7 105 1000 0.25 0.1 36 N2 48.45 51 53.55 2.5 125 1100 0.25 0.1 39 MMSZ5262B Note : 5% tolerance of Zener voltage http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 4 Document ID Issued Date Revised Date Revision DS-221715 2008/02/10 2009/02/10 B Page. 10 Rating and characteristic curves (MMSZ5221 THRU MMSZ5262) FIG.1-TOTAL POWER DISSIPATION VS. AMBIENT TEMPERATURE FIG. 2-TYPICAL CHANGE OF WORKING VOLTAGE o UNDER OPERATING CONDITIONS AT TA =25 C 1000 500 VOLTAGE CHANGE (mV) TOTAL POWER DISSIPATION (mW) 600 400 300 200 I Z = 5mA 100 10 100 0 0 0 40 80 120 160 200 0 5 o 15 20 25 ZENER VOLTAGE (V) FIG. 3-TYPICAL CHANGE OF WORKING VOLTAGE VS. JUNCTION TEMPERATURE FIG. 4-TEMPERATURE COEFFICIENT OF VZ VS. Z-VOLTAGE 15 -4 TEMPERATURE COEFFICIENT (10 / K) 1.3 RELATIVE VOLTAGE CHANGE 10 AMIBIENT TEMPERATURE ( C) 1.2 -4 10 x 10 /K -4 8 x 10 /K -4 6 x 10 /K 1.1 -4 4 x 10 /K -4 2 x 10 /K 0 -4 -2 x 10 /K -4 -4 x 10 /K 1.0 0.9 0.8 10 I Z = 5mA 5 0 -5 -60 0 60 120 180 240 0 o JUNCTION TEMPERATURE ( C) 10 20 30 40 50 ZENER VOLTAGE (V) FIG. 5-DIODE CAPACITANCE VS. Z-VOLTAGE DIODE CAPACITANCE (pF) 200 150 100 50 0 0 5 10 15 20 25 ZENER VOLTAGE (V) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 5 Document ID Issued Date Revised Date Revision DS-221715 2008/02/10 2009/02/10 B Page. 10 Rating and characteristic curves (MMSZ5221 THRU MMSZ5262) FIG. 7-Z-CURRENT VS. Z-VOLTAGE 100 50 10 40 ZENER CURRENT (mA) FORWARD CURRENT (mA) FIG. 6-FORWARD CURRENT VS. FORWARD VOLTAGE 1 0.1 P tot = 200mW 30 20 10 0.01 0.001 0 0 0.2 0.4 0.6 0.8 1.0 15 25 30 35 ZENER VOLTAGE (V) FIG. 8-Z-CURRENT VS. Z-VOLTAGE FIG. 9-DIFFERENTIAL Z-RESISTANCE VS. Z-VOLTAGE 1000 DIFFERENTIAL Z-RESISTANCE (ohm) 100 80 60 40 20 0 I Z = 1mA 100 I Z = 5mA 10 I Z = 10mA 1 0 4 8 12 16 20 0 5 ZENER VOLTAGE (V) 10 15 20 25 ZENER VOLTAGE (V) FIG. 10-THERMAL RESPONSE THERMAL RESISTANCE FOR PULSE Cond. (K/W) ZENER CURRENT (mA) 20 FORWARD VOLTAGE (V) 1000 t p / T= 0.5 100 t p / T= 0.2 Single Pulse t p / T= 0.01 10 t p / T= 0.1 t p / T= 0.02 t p / T= 0.05 1 0.1 1 10 100 1000 PULSE LENGTH (mS) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 6 Document ID Issued Date Revised Date Revision DS-221715 2008/02/10 2009/02/10 B Page. 10 Formosa MS SMD Zener Diode MMSZ5221 THRU MMSZ5262 Pinning information Pin Pin1 Pin2 Simplified outline cathode anode 1 Symbol 2 1 2 Suggested solder pad layout C A B Dimensions in inches and (millimeters) PACKAGE A B C SOD-123F 0.059 (1.50) 0.059 (1.50) 0.094 (2.40) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 7 Document ID Issued Date Revised Date Revision DS-221715 2008/02/10 2009/02/10 B Page. 10 Formosa MS SMD Zener Diode MMSZ5221 THRU MMSZ5262 Packing information P0 P1 d E F B A W P D2 D1 T C W1 D unit:mm Item Symbol Tolerance SOD-123F Carrier width Carrier length Carrier depth Sprocket hole 13" Reel outside diameter 13" Reel inner diameter 7" Reel outside diameter 7" Reel inner diameter Feed hole diameter Sprocket hole position Punch hole position Punch hole pitch Sprocket hole pitch Embossment center Overall tape thickness Tape width Reel width A B C d D D1 D D1 D2 E F P P0 P1 T W W1 0.1 0.1 0.1 0.1 2.0 min 2.0 min 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.3 1.0 2.00 3.85 1.10 1.50 178.00 62.00 13.00 1.75 3.50 4.00 4.00 2.00 0.23 8.00 11.40 Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above. http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 8 Document ID Issued Date Revised Date Revision DS-221715 2008/02/10 2009/02/10 B Page. 10 Formosa MS SMD Zener Diode MMSZ5221 THRU MMSZ5262 Reel packing PACKAGE REEL SIZE SOD-123F 7" REEL (pcs) COMPONENT SPACING (m/m) 3000 4.0 30,000 REEL DIA, (m/m) INNER BOX (m/m) BOX (pcs) 183*183*123 178 CARTON SIZE (m/m) CARTON (pcs) 382*262*387 240,000 APPROX. GROSS WEIGHT (kg) 9.5 Suggested thermal profiles for soldering processes 1.Storage environment: Temperature=10 oC~35 oC Humidity=65%±15% 2.Reflow soldering of surface-mount devices Critical Zone T L to T P tP TP Ramp-up TL tL Temperature T smax T smin TS ts Preheat 25 Ramp-down t25 oC to Peak Wave Soldering IR Reflow Time 3.Flow (wave)soldering (solder dipping) Profile Feature Soldering Condition Average ramp-up rate(T L to TP ) <3oC/sec Preheat -Temperature Min(Tsmin) -Temperature Max(Tsmax) -Time(min to max)(t s ) 100oC 150oC 60~120sec Tsmax to TL -Ramp-upRate <3oC/sec Time maintained above: -Temperature(TL ) -Time(tL ) 183oC 60~150sec 255oC-0/+5 oC Peak Temperature(T P ) Time within 5 oC of actual Peak Temperature(tP ) 10~30sec Ramp-down Rate <6 oC/sec Time 25oC to Peak Temperature <6minutes http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 9 Document ID Issued Date Revised Date Revision DS-221715 2008/02/10 2009/02/10 B Page. 10 Formosa MS SMD Zener Diode MMSZ5221 THRU MMSZ5262 High reliability test capabilities Item Test Conditions Reference O 1. Solder Resistance at 260±5 C for 10±2sec. immerse body into solder 1/16"±1/32" MIL-STD-750D METHOD-2031 2. Solderability at 245±5 OC for 5 sec. MIL-STD-202F METHOD-208 3. High Temperature Reverse Bias V R=V Z rate at T A=150 OC for 168 hrs. MIL-STD-750D METHOD-1026 4. Forward Operation Life Rated zener current at T=25OC for 500hrs. MIL-STD-750D METHOD-1027 T A = 25OC, IF = 100mA On state: power on for 5 min. off state: power off for 5 min. on and off for 500 cycles. MIL-STD-750D METHOD-1036 5. Intermittent Operation Life 6. Pressure Cooker 15P SIG at TA=121 OC for 4 hrs. 7. Temperature Cycling -55 OC to +125OC dwelled for 30 min. and transferred for 5min. total 10 cycles. 8. Thermal Shock 9. Forward Surge 10. Humidity 11. High Temperature Storage Life 12. Solvent Resistance http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 MIL-STD-750D METHOD-1051 MIL-STD-750D METHOD-1056 0 OC for 5 min. rise to 100 OC for 5 min. total 10 cycles. MIL-STD-750D METHOD-4066-2 8.3ms single half sine-wave superimposed on rated load, one surge. at TA=65 OC, RH=98% for 1000hrs. MIL-STD-750D METHOD-1038 at 175OC for 1000 hrs. MIL-STD-750D METHOD-1031 Dip into Freon at 25OC for 1 min. MIL-STD-202F METHOD-215 Page 10 Document ID Issued Date Revised Date Revision DS-221715 2008/02/10 2009/02/10 B Page. 10