MA111 Zener Diodes Composite Elements MA3056W Silicon planer type Unit : mm Constant voltage, constant current, waveform cripper and surge absorption circuit +0.2 2.8 –0.3 +0.1 0.4 –0.05 1.45 0.65±0.15 2 3 100 mA Double IF(AV) 75 mA Single IFRM 200 mA Double IFRM 150 mA Single Ptot *1 200 mW Double Ptot *1 150 mW Non-repetitive reverse surge power dissipation PZSM*2 15 W Junction temperature Tj 150 ˚C Storage temperature Tstg – 55 to + 150 ˚C Instanious forward current Total power dissipation +0.1 0.1 to 0.3 0 to 0.1 Average forward current Symbol 0.8 Unit IF(AV) +0.2 Rating Single 1.1 –0.1 Parameter 0.16 –0.06 ■ Absolute Maximum Ratings (Ta= 25˚C) 0.6 –0 0.2 +0.1 +0.1 0.4 –0.05 wiring in parallel of MA3056 1 0.5 0.95 +0.2 4 0.95 2.9 –0.05 1.9±0.2 type package (4-pin) ● Two-element 1.5 –0.05 0.5R ■ Features ● Mini +0.25 0.65±0.15 0.4±0.2 1 : Cathode 1 2 : Cathode 2 3 : Anode 2 4 : Anode 1 Mini Type Package (4-pin) ■ Internal Connection 4 1 3 2 *1 With a printed-circuit board *2 t=100µ s, Tj=150˚C 1 ■ Electrical Characteristics (Ta= 25˚C)* Parameter Forward voltage Symbol Condition min IF=10mA VF *2 Zener voltage VZ Operating resistance RZ IZ= 5mA IZ= 5mA Reverse current IR VR= 2V Temperature coefficient of zener voltage SZ *3 IZ= 5mA Terminal capacitance CD VR= 0V, f=1MHz 5.3 typ max 0.8 0.9 5.6 6.0 V 15 40 Ω 1.2 2.5 mV/˚C 95 140 pF Ptot (mW) Power dissipation µA Ptot – Ta With a printed-circuit board 10mm 10mm K A 200 5.6W V 1 – 2.0 Note 1. Rated input/output frequency : 5MHz 2. * 1 : The VZ value is for the temperature of 25˚C. In other cases, carry out the temperature compensation. * 2 : Guaranteeed at 20ms after power application 240 * 3 : Tj= 25 to 125˚C ■ Marking Unit 0.8mm Copper foil t=0.035 mm 160 120 80 40 0 0 40 80 120 Ambient temperature 160 Ta (˚C) 200