SHINDENGEN Power Switching Regulators MA3000 Series OUTLINE DIMENSIONS MA3830 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 ④ to ⑦ Max Current ⑥ to ④ Max Current ⑤ to ④ Symbol Tstg Top Tj Vin Iin PD PD Vdis V④・⑦ I⑥・④ I⑤・④ Conditions ②+,④-,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current ICEX. DC ②+,④Pulse ②+,④- Pulse Width 150μs MAX, Duty1/2, Sawtooth Wave, Peak Value. Ta=25℃ Heatsink Tc=100℃ Terminals To Case AC 1 min Terminals To Case 500VDC ④+,⑦⑥+,④- （Peak）Duty Max 3/5 ⑤+,④- （Q2 Collector Current） ●Electrical Characteristics (Tc=25℃) Symbol Item Collector Cutoff Current Q1 DC Current Gain Collector to Emitter Saturation Voltage Driving Saturation Voltage Thermal Resistance ICEX hFE Conditions VCE=850V,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current ICEX. , ②＋,④－ VCE = 5V, IC = 3.0A, ②＋,④－,⑤IB VCE(sat) IC=3.0A, IB=0.6A, ②＋,④－,⑤IB VD(sat) θjc IC=1.5A, IB=0.3A, ②＋,④－,⑤IB Junction to Case Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd Ratings -30～125 -20～125 150 Unit ℃ ℃ ℃ 850 6 12 3 22 2 100 6 100 500 V A A W W kV MΩ V mA mA Ratings Unit MAX 100 11～22 μA MAX 1.0 MIN 1.7 MAX 2.3 MAX 2.2 V V V ℃/W MA3830 ●Standard Operating Condition・Design Standard For Application Circuit Item Conditions Ratings AC175～276 100 24 4.2 Input Rated Voltage Output Nominal Wattage Output Nominal Voltage Output Nominal Current ●Standard Operating Condition・Standard Operating Characteristics （Ta=25℃） Item Conditions IO=4.2A, 20.5V≦VO≦24.6V 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 Vin=276V, RO=0.5Ω Ratings MAX 175 24.0±0.6 24.0±0.6 MAX 6.0 Nodamage To Any Device, Automatic Recovery. Figure in ○=Terminal Sign Fig1. Measurement Circuit Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd Fig2. Output Voltage/Current Unit V W V A Unit V V V A Fig 2, ① Refer Fig 2, ② Refer Fig 2, ③ Refer - Fig 2, ④ Refer Transient Thermal Impedance θjc(t) [°C/W] 0.01 0.1 1 10 10-4 10-3 10-2 MA3830 Time t [s] 10-1 100 Transient Thermal Impedance 101 102 MA3830 Forward Bias SOA 10 150µs 50µs PT limit IS/B limit Collector Current IC [A] 1 0.1 Tc = 25°C Single Pulse 0.01 10 100 Collector-Emitter Voltage VCE [V] 1000 MA3830 Collector Current Derating Collector Current Rating [%] 100 80 IS/B limit 60 40 PT limit 20 VCE = fixed 0 0 50 100 Junction Temperature Tj [°C] 150 MA3830 Reverse Bias SOA 10 Collector Current IC [A] 8 6 4 2 IB1 = 0.25IC IB2 = 0.9A VBB2 = 5V Tc < 125°C 0 0 200 400 600 800 Collector-Emitter Voltage VCE [V] 1000 DC Current Gain hFE −20°C 25°C 0°C 50°C 100°C Tj = 150°C 0.001 10 100 0.01 0.1 hFE - I C Collector Current IC [A] MA3830 1 VCE = 5V