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MA4810 Dataheets PDF



Part Number MA4810
Manufacturers Shindengen Electric Mfg.Co.Ltd
Logo Shindengen Electric Mfg.Co.Ltd
Description Power Switching Regulators
Datasheet MA4810 DatasheetMA4810 Datasheet (PDF)

SHINDENGEN Power Switching Regulators MA4000 Series MA4810 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 ④ to ⑥ Max Current ⑥ to ④ Reverse Current Symbol Tstg Top Tj Vin Iin PD PD Vdis V④・⑥ I⑥・④ IZ Conditions ②+,③-,⑤DC ②+,③Pulse ②+,③- Duty1/2 Ta=25℃ Heatsink Tc=100℃ Terminals To Case .

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SHINDENGEN Power Switching Regulators MA4000 Series MA4810 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 ④ to ⑥ Max Current ⑥ to ④ Reverse Current Symbol Tstg Top Tj Vin Iin PD PD Vdis V④・⑥ I⑥・④ IZ Conditions ②+,③-,⑤DC ②+,③Pulse ②+,③- Duty1/2 Ta=25℃ Heatsink Tc=100℃ Terminals To Case AC 1 min Terminals To Case 500VDC ④+,⑥⑥+,④-  (Peak)Duty Max 1/2 ⑤+,④- Ratings -30~125 -20~125 150 800 3 6 3 17 2 100 6 200 MAX 20 Unit ℃ ℃ ℃ V A A W W kV MΩ V mA mA ●Electrical Characteristics (Tc=25℃) Item Zero Gate Voltage Dreain Current Static Drain-Source On-State Thermal Resistance Reverse Current Forward Voltage Symbol IDSS Conditions VDS=800V, VGS=0V,②+,③- Ratings MAX 250 TYP (4.1) MAX 5.0 MAX 2.9 MAX 10 MAX 1.7 TYP 0.7 Unit μA Ω Ω ℃/W μA V V Q1 Resistance D1 RDS(on) ID=1.5A, ②+,③θjc Junction to Case VR=800V, ①+,②IR VF IF=0.6A, ②+,①③+,④- VGS=10V,⑤+,③- Q2 Fold Back Detection Voltage Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd MA4810 ●Standard Operating Condition・Design Standard For Application Circuit Item Conditions Input Rated Voltage Output Nominal Voltage Output Nominal Current Ratings AC90~276 12 2.5 Unit V V A ●Standard Operating Condition・Standard Operating Characteristics (Ta=25℃) Item Conditions Vin=90V, IO=2.5A Minimum Input Full Load Output Voltage Vin=276V, IO=0.25A Maximum Input Light Load Output Voltage Vin=276V, VO=10V Foldback Current Over Current Protection Short Circuit Ratings 12.0±0.6 12.0±0.6 MAX 3.8 Nodamage To Any Device, Automatic Recovery. Unit V V A - Fig 1, ① Refer Fig 1, ② Refer Fig 1, ③ Refer Fig 1, ④ Refer Vin=276V, RO=0.5Ω Figure in ○=Terminal Sign Fig1. Output Voltage/Current Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd MA4810 6 Transfer Characteristics Tch = − 20 °C 5 25 °C Drain Current ID [A] 4 100 °C 3 150 °C 2 Tch = − 20 °C 1 25 °C 100 °C 0 150 °C 0 4 8 12 VDS = 25V pulse test TYP 16 Gate-Source Voltage VGS [V] MA4810 Static Drain-Source On-state Resistance Static Drain-Source On-state Resistance RDS(ON) [Ω] 10 ID = 1.5A 1 VGS = 10V pulse test TYP -20 0 20 40 60 80 100 120 140 Channel Temperature Tch [°C] MA4810 5 Gate Threshold Voltage Gate Threshold Voltage VTH [V] 4 3 2 1 VDS = 10V ID = 1mA TYP 0 20 40 60 80 100 120 140 0 -20 Channel Temperature Tch [°C] MA4810 Capacitance 1000 Capacitance Ciss Coss Crss [pF] Ciss 100 Coss Crss Tc=25 °C TYP 10 0 20 40 60 80 100 Drain-Source Voltage VDS [V] MA4810 Transient Thermal Impedance 100 10 1 Transient Thermal Impedance θjc(t) [°C/W] 0.1 0.01 10-5 10-3 10-4 10-2 10-1 100 101 102 Time t [s] MA4810 Safe Operating Area 10 200 µs R DS(ON) limit 100 µs Drain Current ID [A] 1 0.1 Tc = 25°C Single Pulse 0.01 1 10 100 1000 Drain-Source Voltage VDS [V] MA4810 100 Power Derating 80 Power Derating [%] 60 40 20 0 0 50 100 150 Channel Temperature Tch [°C] .


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