Formosa MS SMD Zener Diode MMSZ5221B THRU MMSZ5267B List List................................................................................................. 1 Package outline............................................................................... 2 Features.......................................................................................... 2 Mechanical data............................................................................... 2 Maximum ratings ............................................................................. 2 Electrical characteristics................................................................... 3 Rating and characteristic curves........................................................ 4~5 Pinning information........................................................................... 6 Suggested solder pad layout............................................................. 6 Packing information.......................................................................... 7 Reel packing.................................................................................... 8 Suggested thermal profiles for soldering processes............................. 8 High reliability test capabilities........................................................... 9 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Document ID Page 1 DS-221715 Issued Date 2008/02/10 Revised Date Revision Page. 2010/03/10 C 9 Formosa MS SMD Zener Diode MMSZ5221B THRU MMSZ5267B 500mW Surface Mount Zener Diodes - 2.4V-75V Package outline Features 0.028(0.70) 0.019(0.50) 0.071(1.80) 0.055(1.40) SOD-123F • Up to 500mW power dissipation. • Silicon epitaxial planar chip structure. • Wide Zener Voltage Range Selection, 2.4V to 75V. • 5% tolerance of Zener voltage for suffix "B" ex: ΜΜSΖ5221Β • Small Package Size for High Density Applications . • Ideally suited for automated assembly processes. • We declare that the material of product compliance with 0.110(2.80) 0.098(2.50) RoHS requirements. • Suffix "-H" indicates Halogen free parts, ex. MMSZ5221B-H. 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 = 10 mA Symbol MIN. TYP. VF Power Dissipation (Note 1) On FR-5 Board @T L=75 ° C Thermal Resistance (Note 2) Junction to ambient Junction to lead Junction to case Operating junction temperature range Storage temperature range MAX. Unit 0.9 V 500 PD R θJA R θJL R θJC mW O 340 150 200 C/W C/W O C/W O TJ -55 +150 o C T STG -55 +150 o C 1. FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint. 2. Thermal Resistance measurement obtained via infrared Scan Method. http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Document ID Page 2 DS-221715 Issued Date 2008/02/10 Revised Date Revision Page. 2010/03/10 C 9 Formosa MS SMD Zener Diode MMSZ5221B THRU MMSZ5267B Electrical characteristics (at T =25 C unless otherwise noted) o A Part No. Marking code Zener voltage Test current V Z @ I ZT (Volts) I ZT Zener impedance Z ZT @ I ZT (Ω)Max Z ZK @ I ZK (Ω)Max Leakage current I ZK VR IR mA (uA)Max Min Nom Max mA 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 MMSZ5224B C4 2.66 2.8 2.94 20.0 30 1400 0.25 75 1.0 MMSZ5225B C5 2.85 3.0 3.15 20.0 29 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 MMSZ5232B E2 5.32 5.6 5.88 20.0 11 1600 0.25 5.0 3.0 MMSZ5233B E3 5.70 6.0 6.30 20.0 7 1600 0.25 5.0 3.5 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 6.5 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 7.0 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 12 Volts MMSZ5242B H2 11.40 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 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 7.4 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 18 MMSZ5252B K2 22.80 24 25.20 5.2 33 600 0.25 0.1 MMSZ5253B K3 23.75 25 26.25 5.0 35 600 0.25 0.1 19 MMSZ5254B K4 25.65 27 28.35 4.6 41 600 0.25 0.1 21 MMSZ5255B K5 26.60 28 29.40 4.5 44 600 0.25 0.1 21 30 MMSZ5256B M1 28.50 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 MMSZ5262B N2 48.45 51 53.55 2.5 125 1100 0.25 0.1 39 MMSZ5263B N3 53.20 56 58.80 2.2 150 1300 0.25 0.1 43 MMSZ5264B N4 57.00 60 63.00 2.1 170 1400 0.25 0.1 46 MMSZ5265B N5 58.90 62 65.10 2.0 185 1400 0.25 0.1 47 MMSZ5266B P1 64.60 68 71.40 1.8 230 1600 0.25 0.1 52 MMSZ5267B P2 71.25 75 78.75 1.7 270 1700 0.25 0.1 56 Note : 5% tolerance of Zener voltage http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Document ID Page 3 DS-221715 Issued Date 2008/02/10 Revised Date Revision Page. 2010/03/10 C 9 TEMPERATURE COEFFICIENT ( mV / ° C ) FIG1 . TEMPERATURE COEFFICIENTS ( TEMPERATURE RANGE −55 ° C TO + 150 ° C ) 7 6 5 4 VZ @ IZT 3 2 1 0 -1 2 3 4 5 6 7 8 9 10 11 12 10 1 10 100 NOMINAL ZENER VOLTAGE(V) FIG4. TYPICAL FORWARD VOLTAGE 1000 100 FORWARD CURRENT(mA) LEAKAGE CURRENT(uA) NOMINAL ZENER VOLTAGE(V) FIG3. TYPICAL LEAKAGE CURRENT 1000 10 1 +150 C 0.1 0.01 0.001 + 25 C 0.0001 - 55 C 0.00001 0 10 20 30 40 50 60 70 NOMINAL ZENER VOLTAGE(V) 80 100 ZZT , DYNAMIC IMPEDANCE ( Ω ) 0. 3 0. 2 0. 1 50 75 100 0. 5 0. 6 0. 7 5OC 0. 8 0. 9 1. 0 1. 1 1. 2 FIG6. Effect of Zener Voltage on Zener Impedance 0. 4 25 25OC FORWARD VOLTAGE(V) 0. 5 0 O 75 C 1 0. 4 FIG5. STEADY STATE POWER DERATING 0 150OC 10 90 0. 6 POWER DISSIPATION( Watts) FIG 2 . TEMPERATURE COEFFICIENTS ( TEMPERATURE RANGE −55 ° C TO + 150 ° C ) 100 8 -2 -3 TEMPERATURE COEFFICIENT ( mV / ° C ) Rating and characteristic curves (MMSZ5221B THRU MMSZ5267B) 125 150 1000 TJ = 25 C IZ ( AC )= 0 . 1 IZ ( DC ) f = 1 kHz IZ = 1 mA 100 5 mA 20 mA 10 1 1 10 100 VZ, NOMINAL ZENER VOLTAGE LEAD TEMPERATURE( ° C) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Document ID Page 4 DS-221715 Issued Date 2008/02/10 Revised Date Revision Page. 2010/03/10 C 9 Rating and characteristic curves (MMSZ5221B THRU MMSZ5267B) FIG7. Typical Capacitance FIG8. Zener Voltage versus Zener Current (VZ Up to 12 V) 100 TA = 25 C IZ, ZENER CURRENT (mA) 0 V B IAS 1 V B IAS 100 B IAS AT 50 % OF VZ NOM 10 1 1 10 V Z , NOMINAL ZENER VOLTAGE (V) 100 TA = 25 C 10 1 0. 1 0 . 01 0 2 4 6 8 12 10 VZ, ZENER VOLTAGE (V) FIG9. Zener Voltage versus Zener Current (12V to 91 V) 100 IZ, ZENER CURRENT (mA) C, CAPACITANCE (pF) 1000 TA = 25 C 10 1 0. 1 0 . 01 10 30 50 70 90 VZ, ZENER VOLTAGE (V) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Document ID Page 5 DS-221715 Issued Date 2008/02/10 Revised Date Revision Page. 2010/03/10 C 9 Formosa MS SMD Zener Diode MMSZ5221B THRU MMSZ5267B 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 0.048 (1.22) 0.036 (0.91) 0.093 (2.36) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Document ID Page 6 DS-221715 Issued Date 2008/02/10 Revised Date Revision Page. 2010/03/10 C 9 Formosa MS SMD Zener Diode MMSZ5221B THRU MMSZ5267B 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 Document ID Page 7 DS-221715 Issued Date 2008/02/10 Revised Date Revision Page. 2010/03/10 C 9 Formosa MS SMD Zener Diode MMSZ5221B THRU MMSZ5267B Reel packing PACKAGE REEL SIZE SOD-123F 7" COMPONENT SPACING (m/m) REEL (pcs) 4.0 3,000 BOX (pcs) 30,000 REEL DIA, (m/m) INNER BOX (m/m) 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 o o 1.Storage environment: Temperature=5 C ~40 C Humidity=55%±25% 2.Reflow soldering of surface-mount devices Critical Zone TL to TP Tp TP Ramp-up TL TL Tsmax Temperature Tsmin tS Preheat Ramp-down 25 t25o C to Peak Time 3.Reflow soldering Profile Feature Soldering Condition Average ramp-up rate(T L to T P ) o <3 C /sec Preheat -Temperature Min(Tsmin) -Temperature Max(Tsmax) -Time(min to max)(t s ) o 150 C o 200 C 60~120sec Tsmax to T L -Ramp-upRate o <3 C /sec Time maintained above: -Temperature(T L ) -Time(t L ) o 217 C 60~260sec o o 255 C- 0/ + 5 C Peak Temperature(T P ) o Time within 5 C of actual Peak Temperature(t P ) 10~30sec Ramp-down Rate <6 C /sec o o Time 25 C to Peak Temperature http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 <6minutes Document ID Page 8 DS-221715 Issued Date 2008/02/10 Revised Date Revision Page. 2010/03/10 C 9 Formosa MS SMD Zener Diode MMSZ5221B THRU MMSZ5267B High reliability test capabilities Item Test Conditions Reference O MIL-STD-750D METHOD-2031 O MIL-STD-202F METHOD-208 1. Solder Resistance at 260 ± 5 C for 10 ± 2sec. immerse body into solder 1/16" ± 1/32" 2. Solderability at 245 ± 5 C for 5 sec. 3. High Temperature Reverse Bias V R=80% rate at T J=150 C for 168 hrs. 4. Pressure Cooker 15P SIG at T A=121 C for 4 hrs. 5. Temperature Cycling -55 C to +125 C dwelled for 30 min. and transferred for 5min. total 10 cycles. MIL-STD-750D METHOD-1038 O JESD22-A102 O O MIL-STD-750D METHOD-1051 O O 6. Humidity at T A=85 C , RH=85% for 1000hrs. MIL-STD-750D METHOD-1021 O 7. High Temperature Storage Life http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 at 175 C for 1000 hrs. MIL-STD-750D METHOD-1031 Document ID Page 9 DS-221715 Issued Date 2008/02/10 Revised Date Revision Page. 2010/03/10 C 9