MMSZ5225B ... MMSZ5267B (500 mW) MMSZ5225B ... MMSZ5267B (500 mW) Surface mount Silicon Planar Zener Diodes Silizium-Planar-Zener-Dioden fur die Oberflachenmontage Version 2006-10-26 1.1 2.7 0.1 0.6 Type Code 1.6 0.6 3.8 Dimensions - Mae [mm] Maximum power dissipation Maximale Verlustleistung 500 mW Nominal Z-voltage Nominale Z-Spannung 3...75 V Plastic case Kunststoffgehause SOD-123 Weight approx. Gewicht ca. 0.01 g Standard packaging taped and reeled Standard Lieferform gegurtet auf Rolle Standard Zener voltage tolerance is graded to the international E 24 (~ 5%) standard. Other voltage tolerances and higher Zener voltages on request. Die Toleranz der Zener-Spannung ist in der Standard-Ausfuhrung gestuft nach der internationalen Reihe E 24 (~ 5%). Andere Toleranzen oder hohere Arbeitsspannungen auf Anfrage. Maximum ratings and Characteristics Grenz- und Kennwerte MMSZ5225B-series Ptot 500 mW 1) Operating junction temperature - Sperrschichttemperatur Storage temperature - Lagerungstemperatur Tj TS -50...+175C -50...+175C Thermal resistance junction to ambient air Warmewiderstand Sperrschicht - umgebende Luft RthA < 300 K/W 1) Thermal resistance junction to terminal Warmewiderstand Sperrschicht - Anschluss RthT < 240 K/W Power dissipation Verlustleistung TA = 25C Zener voltages see table on next page - Zener-Spannungen siehe Tabelle auf der nachsten Seite 1 Mounted on P.C. board with 25 mm2 copper pads at each terminal Montage auf Leiterplatte mit 25 mm2 Kupferbelag (Lotpad an jedem Anschluss (c) Diotec Semiconductor AG http://www.diotec.com/ 1 MMSZ5225B ... MMSZ5267B (500 mW) Maximum ratings Type Typ Code Grenzwerte 1 Zener voltage ) Zener-Spannung 1) at IZT Dynamic resistance Diff. Widerstand ZZ [] (f = 1 kHz) Temp. Coeffic. of Z-voltage ...der Z-Spannung Reverse volt. Sperrspanng. IR = 100 nA Z-current 3) Z-Strom 2) TA = 25C Vznom [V] 2) Vz [V] IZT [mA] at IZT IZ = 250 A VZ [10-4 /C] VR [V] IZmax [mA] MMSZ5225B C4 3.0 2.8...3.2 20 < 29 < 1600 < -7.5 1 (< 50 A) 156 MMSZ5226B D4 3.3 3.1...3.5 20 < 28 < 1600 < -7 1 (< 25 A) 143 MMSZ5227B E4 3.6 3.4...3.8 20 < 24 < 1700 < -6.5 1 (< 15 A) 132 MMSZ5228B F4 3.9 3.6...4.2 20 < 23 < 1900 < -6 1 (< 10 A) 119 MMSZ5229B H4 4.3 4.0...4.6 20 < 22 < 2000 < -5.5 1 (< 5 A) 109 MMSZ5230B J4 4.7 4.4...5.0 20 < 19 < 1900 < -3 2 (< 5 A) 100 MMSZ5231B K4 5.1 4.8...5.4 20 < 17 < 1600 <0 2 (< 5 A) 93 MMSZ5232B M4 5.6 5.2...6.0 20 < 11 < 1600 < +3.8 3 (< 5 A) 83 MMSZ5234B N4 6.2 5.8...6.6 20 <7 < 1000 < +4.5 4 (< 5 A) 76 MMSZ5235B P4 6.8 6.4...7.2 20 <5 < 750 < +5 5 (< 3 A) 69 MMSZ5236B R4 7.5 7.0...7.9 20 <6 < 500 < +5.8 6 (< 3 A) 63 MMSZ5237B X4 8.2 7.7...8.7 20 <8 < 500 < +6.2 6.5 (< 3 A) 57 MMSZ5239B Y4 9.1 8.5...9.6 20 < 10 < 600 < +6.8 7 (< 3 A) 52 MMSZ5240B Z4 10 9.4...10.6 20 < 17 < 600 < +7.5 8 (< 3 A) 47 MMSZ5241B A5 11 10.4...11.6 20 < 22 < 600 < +7.6 8.4 (< 2 A) 43 MMSZ5242B B5 12 11.4...12.7 20 < 30 < 600 < +7.7 9.1 (< 1 A) 39 MMSZ5243B C5 13 12.4...14.1 9.5 < 13 < 600 < +7.9 9.9 (< 0.5 A) 35 MMSZ5245B D5 15 13.8...15.6 8.5 < 16 < 600 < +8.2 11 32 MMSZ5246B E5 16 15.3...17.1 7.8 < 17 < 600 < +8.3 12 29 MMSZ5248B F5 18 16.8...19.1 7.0 < 21 < 600 < +8.5 14 26 MMSZ5250B H5 20 18.8...21.2 6.2 < 25 < 600 < +8.6 15 24 MMSZ5251B J5 22 20.8...23.3 5.6 < 29 < 600 < +8.7 17 21 MMSZ5252B K5 24 22.8...25.6 5.2 < 33 < 600 < +8.8 18 20 MMSZ5254B M5 27 25.1...28.9 4.6 < 41 < 600 < +9 21 17 MMSZ5256B N5 30 28...32 4.2 < 49 < 600 < +9.1 23 16 MMSZ5257B P5 33 31...35 3.8 < 58 < 700 < +9.2 25 14 MMSZ5258B R5 36 34...38 3.4 < 70 < 700 < +9.3 27 13 MMSZ5259B X5 39 37...41 3.2 < 80 < 800 < +9.4 30 12 MMSZ5260B Y5 43 40...46 3.0 < 93 < 900 < +9.5 33 11 MMSZ5261B Z5 47 44...50 2.7 < 105 < 1000 < +9.5 36 10 MMSZ5262B A6 51 48...54 2.5 < 125 < 1100 < +9.6 39 9 MMSZ5263B B6 56 52...60 2.2 < 150 < 1300 < +9.6 43 8 MMSZ5265B C6 62 58...66 2.0 < 185 < 1400 < +9.7 47 8 MMSZ5266B D6 68 64...72 1.8 < 230 < 1600 < +9.7 52 7 MMSZ5267B E6 75 70...79 1.7 < 270 < 1700 < +9.8 56 6 1 2 3 2 Tested with pulses tp = 40 ms Gemessen mit Impulsen tp = 40 ms Measured under thermal equilibrium and DC test conditions Gemessen im thermischen Gleichgewicht bei Belastung mit Gleichstrom Mounted on P.C. board with 25 mm2 copper pads at each terminal Montage auf Leiterplatte mit 25 mm2 Kupferbelag (Lotpad an jedem Anschluss http://www.diotec.com/ (c) Diotec Semiconductor AG