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Zener Diodes Composite Elements MA111 MA3082WA Silicon planer type Constant voltage, constant current, waveform cripper and surge absorption circuit 2.9 -0.05 2.8 -0.3 0.650.15 +0.2 Unit : mm 0.650.15 +0.25 1.5 -0.05 0.95 0.95 q Mini q Two type package (3-pin) anode-common wiring of MA3082 1.90.2 +0.2 s Features 1 3 0.4 -0.05 +0.1 2 1.45 Average forward current Instanious forward current Total power dissipation Non-repetitive reverse surge power dissipation Junction temperature Storage temperature *1 Working value in a single piece *2 With a printed-circuit board *3 t=100 s, Tj =150C IF(AV) IFRM Ptot*2 PZSM Tj Tstg *3 100*1 200*1 100*1 15 150 - 55 to + 150 mA mA mW W C C 1 : Cathode 1 2 : Cathode 2 3 : Anode 1 Anode 2 Mini Type Package (3-pin) s Internal Connection 1 3 2 1 s Electrical Characteristics (Ta= 25C)* Parameter Forward voltage Zener voltage Operating resistance Reverse current Temperature coefficient of zener voltage Symbol VF VZ*2 RZK RZ IR1 IR2 SZ*3 IF=10mA IZ= 5mA IZ= 0.5mA IZ= 5mA VR= 5V VR= 7.2V IZ= 5mA 3.2 4.6 7.70 Condition min typ 0.8 max 0.9 8.70 120 15 0.5 60 6.2 Unit V V A A mV/C Note 1. Rated input/output frequency : 5MHz 2. * 1 : The VZ value is for the temperature of 25C. In other cases, carry out the temperature compensation. * 2 : Guaranteeed at 20ms after power application 200 * 3 : Tj= 25 to 150C Ptot - Ta With a printed-circuit board A 0.8mm 10mm 10mm K 0 to 0.1 Parameter Symbol Rating Unit 0.1 to 0.3 0.40.2 0.8 s Absolute Maximum Ratings (Ta= 25C) +0.2 1.1 -0.1 Ptot (mW) s Marking 8.2A 150 Cu foil t=0.035 mm Power dissipation 100 50 0 0 40 80 120 Ta 160 (C) 200 Ambient temperature 0.16 -0.06 +0.1 |
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