MA111 Zener Diodes Composite Elements MAZK068D Silicon planer type Unit : mm Constant voltage, constant current, waveform cripper and surge absorption circuit +0.2 2.8 -0.3 +0.25 0.65±0.15 1.5 -0.05 0.65±0.15 3 2 +0.1 0.16 -0.06 0 to 0.1 0.8 1.1 -0.1 +0.2 +0.1 0.3 -0.05 Four anode-common element wiring of MA3068 4 1 1.45±0.1 +0.2 type package (5-pin) 0.95 ● 2.9 -0.05 ● Mini 1.9±0.1 ■ Features 0.95 5 ■ Absolute Maximum Ratings (Ta= 25˚C) Parameter Average forward current Symbol Rating Unit IF(AV) 100 *1 mA *1 mA mW Instanious forward current IFRM 200 Total power dissipation Ptot *2 100 *1 Non-repetitive reverse surge power dissipation PZSM*3 15 W Junction temperature Tj 150 ˚C Storage temperature Tstg – 55 to + 150 ˚C 0.1 to 0.3 0.4±0.2 1 : Cathode 1 4 : Anode 1, 2 2 : Cathode 2 Anode 3, 4 3 : Cathode 3 5 : Cathode 4 Mini Type Package (5-pin) ■ Internal Connection 5 1 4 *1 Working value in a single piece *2 With a printed-circuit board *3 t=100µ s, Tj=150˚C 3 2 1 ■ Electrical Characteristics (Ta= 25˚C)* Parameter Condition Symbol VF Zener voltage VZ*2 IZ= 5mA RZK IZ= 0.5mA RZ IZ= 5mA IR1 VR= 4V Operating resistance Reverse current min IF=10mA Forward voltage IR2 VR= 5.9V Temperature coefficient of zener voltage SZ*3 IZ= 5mA Terminal capacitance Ct VR= 0V, f=1MHz 6.40 Note 1. Test method : Depend on JIS C7031 testing 2. Rated input/output frequency : 5MHz 3. * 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 * 3 : Tj= 25 to 150˚C ■ Marking 6.8A max 0.8 0.9 6.80 7.20 V 140 Ω 6 1.2 Unit typ 3.0 V 15 Ω 2 µA 60 µA 4.5 mV/˚C 110 pF MAZK068D Zener Diodes Composite Elements Ptot – Ta IF – VF IZ – VZ 10–1 1 300 25˚C100˚C With a printed-circuit board –20˚C 100˚C 25˚C 10–1 10–2 IZ 10–3 10–3 Zener current 100 (A) (A) 150 –20˚C Ta=150˚C IF 200 10–4 10–5 10–4 50 10–6 10–5 0 0 50 100 150 Ambient temperature 200 Ta Ta=150˚C 10–2 Forward current Power dissipation Ptot (mW) 250 0 250 0.2 0.4 0.6 Forward voltage (˚C) IR – VR 0.8 1.0 0 1.2 2 (V) VF 4 6 Zener voltage RZ – IZ 8 VZ 160 Ta=25˚C Ta=25˚C 103 (pF) 140 Operating resistance Ta=150˚C 10–7 10–8 100˚C 10–9 102 Terminal capacitance IR RZ 10–6 Ct (R) 10–5 (A) 12 Ct – VR 10–4 Reverse current 10 (V) 10 25˚C 10–10 1 10–11 0 1 2 3 Reverse voltage 4 VR 5 (V) 6 10–4 120 100 80 60 40 20 10–3 Zener current 10–2 IZ (A) 10–1 0 0 1 2 3 Reverse voltage 4 VR 5 (V) 6