Electrical Characteristics (At Ta=25C, Unless Otherwise Specified) Type Vor tor lor Ix (44 | Temp. Coeff.| I, atVa} Vp lo loom Py Ve le No. at ly at lay at lo, of J Ta Zener Voltag 25C min nom max | max max typ max max (V) (Ohm) | (mA) | (Ohm) | (mA) (%/C) (HA) (Vv) (mA) (mA) (W) (Vv) (mA) 1N4746 18 20 | 14 | 750 | 0.25] +008 5 | 137 | 50 250 | 1 15 200 1N4747 20 22 12.5 | 750 0.25 +0.08 5 15.2 45 225 1 1.5 200 1N4748 22 23 11.5 | 750 0.25 +0.08 5 16.7 41 205 1 1.6 200 1N4749 24 25 10.5 | 750 0.25 +0.08 5 18.2 38 190 1 1.5 200 1N4750 27 35 9.5 | 750 0.25} | +0.09 5 20.6 34 170 1 1.5 200 1N4751 30 40 8.5 | 1000 0.25 +0.09 5 22.8 30 150 1 1.5 200 1N4752 33 45 7.5 | 1000 0.25 +0.09 5 25.1 27 135 1 1.5 200 1N4753 36 50 7 1000 0.25 +0.09 5 27.4 25 125 1 1.5 200 1N4754 39 60 6.5 | 1000 0.25 +0.09 5 29.7 23 115 1 1.5 200 1N4755 43 70 6 1500 0.25 +0.09 5 32.7 22 110 1 1.5 200 1N4756 47 80 5.5 | 1500 0.25 +0.09 5 35.8 19 95 1 1.5 200 1N4757 51 95 5 1500 0.25 +0.09 5 38.8 18 90 1 1.5 200 NOTE:No Suffix = 10% Tolerance, Suffix A = +5% Tolerance 22