Zener Diodes MAZY000 Series (MA1Z000 Series) Silicon planar type For stabilization of power supply 2.5±0.3 2.15±0.3 2 1.2±0.4 Unit: mm 8˚ 4.4±0.3 • Large power dissipation: PD = 1 W • Zener voltage VZ: 4.7 V to 51 V • Zener voltage allowable deviation: 10% • Auto mounting possible 1 Symbol Rating Unit IFRM 500 mA Ptot 1.0 W PZSM 100 W Junction temperature Tj 150 °C Storage temperature Tstg −40 to +150 °C Non-repetitive reverse surge power dissipation *2 Note) *1: Ptot = 1.0 W achieved with a printed circuit board(alumina) t = 50 µs for the product of VZ ≤ 6.8 V *2: t = 100 µs, Tj = 150°C 1.4±0.2 0 to 0.05 Parameter Repetitive peak forward current Total power dissipation 0.25+0.1 –0.05 8˚ ■ Absolute Maximum Ratings Ta = 25°C *1 1.2±0.4 5.0+0.4 –0.1 ■ Features 1: Anode 2: Cathode NMiniP2-J1 Package Marking Symbol Refer to the list of the electrical characteristics within part numbers (Example) MAZY047 : 4.7 ■ Common Electrical Characteristics Ta = 25°C *1 Parameter Symbol Conditions Forward voltage VF IF = 200 mA *2 VZ IZ Specified value RZ IZ Specified value Reverse current IR VR Specified value Temperature coefficient of zener voltage *3 SZ IZ Specified value Zener voltage Zener operating resistance Min Typ Max Unit 1.2 V V Refer to the list of the electrical characteristics within part numbers Ω µA mV/°C Note) 1. Rated input/output frequency: 5 MHz 2. *1: The VZ value is for the temperature of 25°C. In other cases, carry out the temperature compensation. *2: Guaranteed at 20 ms after power application. *3: Tj = 25°C to 150°C Note) The part number in the parenthesis shows conventional part number. Publication date: February 2002 SKE00014BED 1 MAZY000 Series ■ Electrical characteristics within part numbers Ta = 25°C Reverse current Zener operating resistance Zener voltage Part number MAZY047 MAZY051 MAZY056 MAZY062 MAZY068 MAZY075 MAZY082 MAZY091 MAZY100 MAZY110 MAZY120 MAZY130 MAZY150 MAZY160 MAZY180 MAZY200 MAZY220 MAZY240 MAZY270 MAZY300 MAZY330 MAZY360 MAZY390 MAZY430 MAZY470 MAZY510 2 VZ (V) Min Nom Max IZ (mA) 4.4 4.8 5.2 5.6 6.2 6.8 7.4 8.2 9.0 9.9 10.8 11.7 13.5 14.4 16.2 18.0 19.8 21.6 24.3 27.0 29.7 32.4 35.1 38.7 42.3 45.9 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10.0 11.0 12.0 13.0 15.0 16.0 18.0 20.0 22.0 24.0 27.0 30.0 33.0 36.0 39.0 43.0 47.0 51.0 5.0 5.4 6.0 6.8 7.4 8.3 9.1 10.1 11.0 12.1 13.2 14.3 16.5 17.6 19.9 22.0 24.2 26.4 29.7 33.0 36.3 39.6 42.9 47.3 51.7 56.1 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 IR (µA) VR Max (V) 40 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1.0 1.0 2.0 3.0 3.0 3.0 4.0 5.0 7.0 7.0 8.0 9.0 10.0 11.0 13.0 14.0 16.0 17.0 19.0 21.0 26.4 28.8 31.8 35.8 37.6 40.8 SKE00014BED RZ (Ω) Max IZ (mA) 60 50 40 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 65 65 65 65 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 Temperature coefficient of zener voltage SZ (mV/°C) IZ Typ (mA) 0 0 1.5 2.4 3.1 3.8 4.5 5.4 6.3 7.4 8.4 9.4 11.4 12.5 14.5 16.6 18.6 20.7 23.8 26.9 30.0 33.4 36.3 41.1 44.9 48.6 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 Marking symbol 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 MAZY000 Series Ptot Ta IZ V Z 102 Ta = 25°C 40 80 120 160 200 10−3 240 0 4 10 12 10−3 MAZY510 MAZY470 MAZY430 10−1 10−2 40 44 44 Zener voltage VZ (V) 48 52 56 MAZY180 MAZY150 MAZY130 MAZY160 18 20 0.12 22 60 0.10 50 % / °C 0.08 40 0.06 30 mV / °C 0.04 20 0.02 10 0 0 −0.02 Ta = 25°C 10−3 36 16 SZ V Z 1 MAZY390 Zener current IZ (mA) MAZY360 MAZY330 MAZY300 MAZY270 MAZY240 MAZY200 MAZY220 1 32 14 Zener voltage VZ (V) 10 28 12 IZ V Z Ta = 25°C 24 MAZY120 MAZY100 MAZY075 MAZY082 MAZY091 8 102 10 10−2 6 Zener voltage VZ (V) I Z VZ 102 10−1 10−1 10−3 2 Ambient temperature Ta (°C) 1 10−2 Temperature coefficient of zener voltage SZ (% / °C) 0 MAZY051 0 MAZY047 10−2 MAZY068 10−1 MAZY062 0.5 1 MAZY056 1.0 Ta = 25°C 10 Zener current IZ (mA) 10 Zener current IZ (mA) Power dissipation Ptot (W) Heat sink: Alumina board Copper foil 2 mm × 2 mm Zener current IZ (mA) IZ V Z 102 MAZY110 1.5 60 Zener voltage VZ (V) −0.04 64 −10 0 10 20 30 40 50 −20 60 Zener voltage VZ (V) Rth t 1 Thermal resistance Rth (°C / mW) Heat sink: Alumina board Copper foil 2 mm × 2 mm Without heat sink 0.1 With head sink 0.01 0.003 0.1 1 10 100 1 000 Time t (s) SKE00014BED 3 Request for your special attention and precautions in using the technical information and semiconductors described in this material (1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. 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