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| SHINDENGEN Power Switching Regulators MA3000 Series MA3830 OUTLINE DIMENSIONS Case : MA7 (Unit : mm) RATINGS Absolute Maximum Ratings Item Storage Temperature Operating Temperature Junction Temperature Peak Input Voltage Input Current Maximum Power Dissipation Dielectric Strength Insulation Resistance Max Voltage to Max Current to Max Current to Symbol Tstg Top Tj Vin Iin PD PD Vdis V I I Conditions Ratings -30125 -20125 150 850 6 12 3 22 2 100 6 100 500 Unit V A A W W kV M V mA mA +,-,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current ICEX. DC +,Pulse +,- Pulse Width 150s MAX, Duty1/2, Sawtooth Wave, Peak Value. Ta=25 Heatsink Tc=100 Terminals To Case AC 1 min Terminals To Case 500VDC +,+,-PeakDuty Max 3/5 +,-Q2 Collector Current Electrical Characteristics (Tc=25) Symbol Item Collector Cutoff Current Conditions VCE=850V,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current ICEX. , , Ratings MAX 100 1122 MAX 1.0 MIN 1.7 MAX 2.3 MAX 2.2 Unit A V V V /W Q1 DC Current Gain Collector to Emitter Saturation Voltage Driving Saturation Voltage Thermal Resistance ICEX hFE VCE = 5V, IC = 3.0A, ,,IB VCE(sat) IC=3.0A, IB=0.6A, ,,IB VD(sat) jc IC=1.5A, IB=0.3A, ,,IB Junction to Case Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd MA3830 Standard Operating ConditionDesign Standard For Application Circuit Item Input Rated Voltage Output Nominal Wattage Output Nominal Voltage Output Nominal Current Conditions Ratings AC175276 100 24 4.2 Ratings MAX 175 Unit V W V A Standard Operating ConditionStandard Operating Characteristics Ta=25 Item Conditions IO=4.2A, 20.5VVO24.6V AC Input Voltage Vin=180V, IO=4.2A Minimum Input Full Load Output Voltage Vin=276V, IO=0.0A Maximum Input Light Load Output Voltage Over Current Protection Foldback Current Vin=276V, VO=20V Short Circuit 24.00.6 24.00.6 MAX 6.0 Nodamage To Any Device, Automatic Recovery. Unit V V V A - Fig 2, Refer Fig 2, Refer Fig 2, Refer Fig 2, Refer Vin=276V, RO=0.5 Figure in =Terminal Sign Fig1. Measurement Circuit Fig2. Output Voltage/Current Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd MA3830 Transient Thermal Impedance 10 1 Transient Thermal Impedance jc(t) [C/W] 0.1 0.01 10-3 10-2 10-4 10-1 100 101 102 Time t [s] MA3830 10 Forward Bias SOA 150s PT limit 50s IS/B limit 1 Collector Current IC [A] 0.1 Tc = 25C Single Pulse 0.01 10 100 1000 Collector-Emitter Voltage VCE [V] MA3830 100 Collector Current Derating Collector Current Rating [%] 80 IS/B limit 60 40 PT limit 20 VCE = fixed 0 0 50 100 150 Junction Temperature Tj [C] MA3830 10 Reverse Bias SOA 8 Collector Current IC [A] 6 4 2 IB1 = 0.25IC IB2 = 0.9A VBB2 = 5V Tc < 125C 0 0 200 400 600 800 1000 Collector-Emitter Voltage VCE [V] MA3830 hFE - I C VCE = 5V 100 Tj = 150C 100C 50C 25C 0C DC Current Gain hFE 10 -20C 0.001 0.01 0.1 1 Collector Current IC [A] |
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