AMERICAN POWER DEVICES SUE D MM 0737135 0000048 LTO MMAPD 7= 1t-OF american aire power devices, inc. 1N5728B-1N5757B Standard tolerances are 5% 20%, 10%, 2% & 1% are available 400 mW industrial/commercial silicon zener diodes FEATURES *Zener volilage 4.7 to 75 Volts Hermetically sealed glass package MAXIMUM RATINGS + Junction Temperature: -65C to +200C * Storage Temperature: -65C to +200C * DC Power Dissipation: 400mW, T,<50C * Derate above 50C: 2.63mW/C * Forward Voltage @ 10mA: 0.9 Volts max. ELECTRICAL CHARACTERISTICS @T, = 25C MECHANICAL CHARACTERISTICS fo , 2.090 MAX | 225 DIA 1285 200 Max MIN SoU e ees OA >I xa | FIGURE 1 all dimensions in INCH CASE: Hermetically sealed glass package (DO-35) FINISH: Corrosion resistant. Leads are tin plated. THERMAL RESISTANCE: 200C junction to lead at 0.375-inches from body POLARITY: Cathode banded. WEIGHT: 0.2 grams (typ). REGULATOR TEST DYNAMIC | REVERSE 1. Test | MAXIMUM | yemecRsTURE TrPE VOLTAGE CURRENT | IMPEDANCE | CURRENT | VOLTAGE RENE COEFFICIENT NUMBER (Note 3) ) tls) a) (te) (v.) thd teteal VOLTS MODE OHMS ya VOLTS mA myst 1N57288 4,7 10 70: 3.0 2 70 -1.0 1N5720B 5.1 10 50 3.0 2 65 -0.2 4N5730B 5.6 10 25 3.0 2 60 +1.2 4NS5731B 6.2 10 10 3.0 4 55 #2.3 1NS732B 6.8 10 10 3:0 4 50 +3.0 1N57338 75 10 10 2.0 5 45 +4.0 1N5734B 8.2 10 15 1.0 5 40 +5.0 1N5735B 9.1 10 15 0.5 6 40 +6.0 1N5736B 10 10 20 0.2 7 35 +7.0 1NS737B "1 5 20 0.1 8 30 +8.0 1NS738B 12 5 25 0.1 8 30 +9.0 1N5739B 13 5 30 0.1 9 25 +105 1N5740B 15 5 30 0.1 10 25 +12.9 1N5741B 16 5 40 0.1 W 20 +13 4N5742B 18 5 45 0.1 12 20 +15 1NS743B 20 5 55 0.1 14 15 +17 1NS744B 22 5 55 0.1 15 15 +19 1N5745B 24 5 70 0.1 7 15 +21 1N5746B 27 2 80 0.1 19 10 +235 1N5747B 30 2 80 0.1 21 10 +26 1N57488 33 2 90 0.1 23 10 +29 1N57498 36 2 90 0.1 25 10 +31 1N5750B 39 2 130 0.1 27 9 +34 1N57518 43 2 150 0.1 30 9 +37 1N5752B 47 2 170 0.1 33 8 +40 1N57538 51 2 180 0.1 36 7 +44 1N5754B 56 2 200 0.1 39 6 +47 1N5755B 62 2 215 0.1 43 6 +51 1NS756B 68 2 240 0.1 48 5 +56 1N5757B 75 2 255 0.1 53 5 +60 Note 1 The JEDEC type numbers shown with an B suffix have +5% tolerance on nominal V,. Suffix A denotes a +10% tolerance. Suffix C denotes +1%. Note 2 The zener impedance is derived from the 60 Hz ac voltage, which results when an ac current having an rms valive equal to 10% of the DC zener current (I, or L,) is superimposed on 1, or L,,. Py. MAXIMUM POWER DISSIPATION (mW) denotes a t2% and D 228 8 5 5386 s $ 6 100 128 Ty. Lead temperature (C) MB trom body 150 115-208 Figure 2 POWER DERATING 69 bennett street, lynn, ma 01905-3067 = tel.: 617 592-6090 fax: 617 592-0677