MITSUBISHI SEMICONDUCTOR (SMALL-SIGNAL DIODE) MC2834 FOR HIGH SPEED SWITCHING APPLICATION DESCRIPTION Mitsubishi MC2834 is a super mini package plastic seal type silicon epitaxial type diode,especially designed for high speed switching application. Due to the small pin capacitance,short switching time (reverse recovery time), it is most suitable for high speed switching application and limitter ,clipper application. FEATURE @Small pin capacitance @aQuick switching time @Small outline package for mounting @High voltage @Super mini package for mounting APPLICATION For general high speed switching of audio machine, VCR. MAXIMUM RATINGS (Ta=25C) VRM Peak reverse 75 VR OC reverse 50. lesm 4 lem Peak forward 300 current 100 Pr Total allowable 150 Ti Junction +125 T -55 to +125 ELECTRICAL CHARACTERISTICS (tTa=25'c) Symbol Parameter lF=10mA le =50mA Ver Forward VF2 Forward VFa LF =100mA In Vr =50V Ct Vr =0. tMHz to test SILICON EPITAXIAL TYPE OUTLINE DRAWING Unit:mm 40.5 2.5.93 . 0.5 1935 le plg*? ola 05 342 28 rr tH \ ge g % 3 5 H} S| . = a ~ 4 1 . N wo a 7 @ y yo / | } 2s oo| * | Le +7] Yo ~ | = -y oy ee to o| TERMINAL CONNECTOR oNC : ANODE : CATHODE Note} EIAJ : SC-59 JEDEC : TO-236 resemblance The dimension without tolerance represent central vaiue. MARKING @ U] INTERNAL CONNECTION 4 A5 LI =o eo el Test conditions Limits 0.68 0.82 0.92 1.3 oe tes 8-15MITSUBISHI SEMICONDUCTOR (SMALL-SIGNAL DIODE) MC2834 FOR HIGH SPEED SWITCHING APPLICATION SILICON EPITAXIAL TYPE 4 REVERSE RECOVERY TIME(tr)TEST CIRCUIT @INPUT VOLTAGE WAVE FORM TRIGGER Ve | 6 DUT PULSE 0.02 MF ! SAMPLING Va GENERATOR i OSCILLOSCOPE (Zout=50Q) (Zin=50.Q) @CURRENT WAVE FORM IN DIODE tr=10mA, Va=6V + 3kQ Ri=500 i DC POWER LA REVERSE RECOVERY 0 SUPPLY TIME FOR te=0.1Ir - k O.1ir _y tr > TYPICAL CHARACTERISTICS FORWARD CURRENT REVERSE CURRENT VS.FORWARD VOLTAGE VS.REVERSE VOLTAGE 100 zg 7 = E x 20 = & 10 5 ut WJ xc 5 a am fom 2 = oO 2 Oo 2 " 4 < a = os 5 5 . iy it oc 0.2 0.1 o2 04 06 O08 10 72 0 10-20 40 50 FORWARD VOLTAGE Vr(V) REVERSE VOLTAGE Va(V) PIN CAPACITANCE REVERSE RECOVERY TIME VS. REVERSE VOLTAGE VS. FORWARD CURRENT a ir ~ 4 ut = s o - uw Q 6 4 Wi = 5 Oo oO < rt] 4 o fia 9 a = i 2 Lt a 7 x 0 1 2 5 10-20 50. 100 0 20 40 60 80 100 REVERSE VOLTAGE Va(V) FORWARD CURRENT IF(mA) MITSUBISHI 8-16 ELECTRIC