MA2820 SHINDENGEN | Alldatasheet

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Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd MA2000 Series RATINGS OUTLINE DIMENSIONS Unit : mm MA2820 Case : MA7 Power Switching Regulators

  • Absolute Maximum Ratings Symbol Unit P Class N Class Storage Temperature Tstg -30 ～125 -30～125 ℃ Operating Temperature Top Case Temperature -20～125 -20～125 ℃ Junction Temperature Tj 150 150 ℃ Peak Input Voltage Vin ②+,④-,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current ICEX. 850 850 V Input Current Iin Pulse Pulse Width 150μs MAX, Duty1/2, Sawtooth Wave, Peak Value, ②+,④- 66A Maximum Operating Frequency f(max) 200 200 kHZ Maximum Power Dissipation PD Ta=25℃ 33 W PD Heatsink Tc=100℃ 20 20 W Dielectric Strength Vdis Terminals To Case AC 1 min 22 k V Insulation Resistance Terminals To Case 500VDC 100 100 M Ω Fold Back Control Voltage VCONT(max) Fold Control Resistance=0Ω Duty 1/2, ④,⑦ ±8 ±8V Fold Back Control Current ICONT(max) ④-,⑥+ 100 100 mA
  • Electrical Characteristics (Tc=25℃) Symbol Unit P Class N Class Collector Cutoff Current ICEX MAX 0.1 MAX 0.1 mA Q1 DC Current Gain hFE VCE = 5V, IC = 1.5A, ②＋,④－,⑤IB 13～26 8 ～16 VCE(sat) IC=1.5A, IB=0.3A, ②＋,④－,⑤IB MAX 1.0 MAX 1.0 V Thermal Resistance θjc Junction to Case MAX 2.5 MAX 2.5 ℃/W D1 Reverse Current IR VR=800V,①+,②-M A X 10M A X 10 μA Forward Voltage VF IF=0.6A,①-,②+M A X 1.7 MAX 1.7 V MIN 1.7 MIN 1.7 Driving Saturation Voltage VD(sat) IC=1.5A, IB=0.3A, ⑤ +,④ - MAX 2.3 MAX 2.3 V VCE=850V,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current ICEX. , ②＋,④－ Item Ratings RatingsConditions ConditionsItem Collector to Emitter Saturation Voltage

Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd MA2820

  • Standard Operating Condition・Design Standard For Application Circuit Unit P Class N Class Input Rated Voltage AC90～274 AC90～274 V Output Nominal Wattage 24 24 W Output Nominal Voltage 12 12 V Output Nominal Current 22 A
  • Standard Operating Condition・Standard Operating Characteristics （Ta=25℃） Unit P Class N Class Minimum Input Full Load Output Voltage Vin=90V, IO=2A 12.0±0.6 12.0±0.6 V Fig 2, ① Refer AC Input Voltage IO=2A MAX 85 MAX 85 V Over Current Protection Foldback Current Vin=274V, VO=10V MAX 3.5 MAX 3.5 AF i g 2 , ③ Refer Short Circuit Vin=274V, RO=0.5Ω -F i g 2 , ④ Refer mV Output Ripple Noise Vin=90～274V, IO=0.2～2A MAX 150 MAX 150 P-P Figure in ○=Terminal Sign Item Conditions Ratings Ratings Nodamage To Any Device, Automatic Recovery. Item Conditions Fig2. Output Voltage/CurrentFig1. Measurement Circuit

Transient Thermal Impedance 0.01 0.1 100 1000 MA2820 10-5 10-4 10-3 10-2 10-1 100 101 102 0.05 0.50.2 20 5052 200 500 2000 5000 Time t [s] Transient Thermal Impedance θjc(t) [°C/W]

0.01 0.1 10 100 1000 MA2820 50µs Tc = 25°C Single Pulse 150µs Collector-Emitter Voltage V CE [V] Collector Current I C [A] PT limit IS/B limit

MA2820 Collector Current Derating Collector Current Rating [%] VCE = fixed Junction Temperature Tj [ °C] PT limit IS/B limit

IB1 = 0.25IC IB2 = 0.45A VBB2 = 5V Tc < 125°C Reverse Bias SOA Collector-Emitter Voltage V CE [V] Collector Current I C [A]

0.001 0.01 0.1 1 VCE = 5V Tj = 150°C 100°C 50°C 25°C0°C−20°C hFE - IC Collector Current I C [A] DC Current Gain hFE