Document
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]
.