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| SHINDENGEN Power Switching Regulators MA3000 Series MA3450 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 Symbol ICEX hFE Conditions Ratings -30125 -20125 150 500 10 20 3 20 2 100 6 100 500 Ratings MAX 100 1530 MAX 1.7 MAX 2.3 MAX 2.5 Unit V A A W W kV M V mA mA Unit A V V /W +,-,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) Item Collector Cutoff Current Conditions VCE=500V,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current ICEX. , , Q1 DC Current Gain Collector to Emitter Saturation Voltage Driving Saturation Voltage Thermal Resistance VCE = 5V, IC = 5A, ,,IB VCE(sat) IC=5A, IB=1.0A, ,,IB VD(sat) IC=1.5A, IB=0.3A, ,,IB jc Junction to Case Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd MA3450 Standard Operating ConditionDesign Standard For Application Circuit Item Input Rated Voltage Output Nominal Wattage Output Nominal Voltage Output Nominal Current Conditions Ratings AC85132 100 24 4.2 Ratings MAX 85 Unit V W V A Standard Operating ConditionStandard Operating Characteristics Ta=25 Item Conditions IO=4.2A, 20.5VVO24.6V AC Input Voltage Vin=90V, IO=4.2A Minimum Input Full Load Output Voltage Vin=132V, IO=0.0A Maximum Input Light Load Output Voltage Vin=132V, VO=20V Over Current Protection Foldback Current 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=132V, RO=0.5 Figure in =Terminal Sign Fig1. Measurement Circuit Fig2. Output Voltage/Current Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd MA3450 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] MA3450 100 Forward Bias SOA PT limit 10 150s 50s Collector Current IC [A] IS/B limit 1 0.1 Tc = 25C Single Pulse 0.01 1 10 100 1000 Collector-Emitter Voltage VCE [V] MA3450 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] MA3450 12 Reverse Bias SOA 10 8 Collector Current IC [A] 6 4 2 IB1 = 0.3IC IB2 = 3.0A VBB2 = 5V Tc < 125C 0 0 100 200 300 400 500 600 700 Collector-Emitter Voltage VCE [V] MA3450 hFE - I C VCE = 5V 100 Tj = 150C 100C 50C 25C 10 0C DC Current Gain hFE -20C 1 0.001 0.01 0.1 1 10 Collector Current IC [A] |
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