1N4742A

1N47 SERIES RoHS   COMPLIANT   Zener Diodes Features ●Ptot 1.0W ● Vz 3.3V-100V Mechanical Data ● Package: DO-41 ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 ● Polarity: Cathode line denotes the cathode end  ■Maximum Ratings (Ta=25℃ Unless otherwise specified） Item Symbol Unit Conditions Ptot W L=4mm,TL=25℃ Zener current IZ mA PV /VZ Maximum junction temperature Tj ℃ 175 Tstg ℃ -65 to +175 Power dissipation Storage temperature range Max 1 ■Electrical Characteristics（Ta=25℃ Unless otherwise specified） Item Symbol Unit Conditions Max Thermal resistance RθJA ℃/W junction to ambient air, L=4mm,TL=constant 110 Forward voltage VF V IF=200mA 1.2 Notes: 1. Valid provided that leads at a distance of 10mm from case are kept at ambient temperature. ■Ordering Information (Example) PREFERED P/N PACKING CODE UNIT WEIGHT(g) MINIMUM PACKAGE(pcs) 1N47 SERIES D1 Approximate 0.26 2500 / 50000 Tape 1N47 SERIES C1 Approximate 0.26 5000 / 50000 Bulk INNER BOX QUANTITY(pcs) OUTER CARTON DELIVERY MODE QUANTITY(pcs) 1/5 S-A004 Rev.1.2, 28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com 1N47 SERIES     ■Electrical Characteristics（Ta=25℃ Unless otherwise specified） Nominal Zener voltage1) Test current VZ at IZT IZT ZZT at IZT ZZK at IZK IZK IR V mA Ω Ω mA μA V mA mA 1N4728A 3.3 76 10 400 1 100 1 1380 276 1N4729A 3.6 69 10 400 1 100 1 1260 252 1N4730A 3.9 64 9 400 1 50 1 1190 234 1N4731A 4.3 58 9 400 1 10 1 1070 217 1N4732A 4.7 53 8 500 1 10 1 970 193 1N4733A 5.1 49 7 550 1 10 1 890 178 1N4734A 5.6 45 5 600 1 10 2 810 162 1N4735A 6.2 41 2 700 1 10 3 730 146 1N4736A 6.8 37 3.5 700 1 10 4 660 133 1N4737A 7.5 34 4 700 0.5 10 5 605 121 1N4738A 8.2 31 4.5 700 0.5 10 6 550 110 1N4739A 9.1 28 5 700 0.5 10 7 500 100 1N4740A 10 25 7 700 0.25 10 7.6 454 91 1N4741A 11 23 8 700 0.25 5 8.4 414 83 1N4742A 12 21 9 700 0.25 5 9.1 380 76 1N4743A 13 19 10 700 0.25 5 9.9 344 69 1N4744A 15 17 14 700 0.25 5 11.4 304 61 1N4745A 16 15.5 16 700 0.25 5 12.2 285 57 1N4746A 18 14 20 750 0.25 5 13.7 250 50 1N4747A 20 12.5 22 750 0.25 5 15.2 225 45 Part Number Maximum dynamic impedance Maximum reverse Surge leakage current current3) at Test voltage TA=25℃ VR IR Maximum regulator current2) IZM 2/5 S-A004 Rev.1.2, 28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com 1N47 SERIES     1N4748A 22 11.5 23 750 0.25 5 16.7 205 41 1N4749A 24 10.5 25 750 0.25 5 18.2 190 38 1N4750A 27 9.5 35 750 0.25 5 20.6 170 34 1N4751A 30 8.5 40 1000 0.25 5 22.8 150 30 1N4752A 33 7.5 45 1000 0.25 5 25.1 135 27 1N4753A 36 7 50 1000 0.25 5 27.4 125 25 1N4754A 39 6.5 60 1000 0.25 5 29.7 115 23 1N4755A 43 6 70 1500 0.25 5 32.7 110 22 1N4756A 47 5.5 80 1500 0.25 5 35.8 95 19 1N4757A 51 5 95 1500 0.25 5 38.8 90 18 1N4758A 56 4.5 110 2000 0.25 5 42.6 80 16 1N4759A 62 4 125 2000 0.25 5 47.1 70 14 1N4760A 68 3.7 150 2000 0.25 5 51.7 65 13 1N4761A 75 3.3 175 2000 0.25 5 56 60 12 1N4762A 82 3.0 200 3000 0.25 5 62.2 55 11 1N4763A 91 2.8 250 3000 0.25 5 69.2 50 10 1N4764A 100 2.5 350 3000 0.25 5 76.0 45 9 Notes: 1) Based on dc-measurement at thermal equilibrium while maintaining the lead temperature (TL) at 30℃+1℃, 9.5 mm (3/8") from the diode body 2) Valid provided that electrodes at a distance of 4 mm from case are kept at ambient temperature 3) tp = 10 ms 4) A means standard Vz tolerance is ±5% 3/5 S-A004 Rev.1.2, 28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com 1N47 SERIES     ■ Characteristics(Typical) 4/5 S-A004 Rev.1.2, 28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com 1N47 SERIES     ■ Outline Dimensions DO-41     .177(4.50) MAX 1.02(26.0) MIN 1.02(26.0) MIN .034(0.86) MAX .102(2.60) MAX Dimensions in inches and (millimeters) Disclaimer The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design or otherwise. The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper use of sale. This publication supersedes & replaces all information previously supplied. For additional information, please visit our website http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance. 5/5 S-A004 Rev.1.2, 28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com