MA1050 OUTLINE DIMENSIONS Case Unit RATINGS Absolu

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MA1050 OUTLINE DIMENSIONS Case Unit RATINGS Absolu

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MA1000 Series
MA1050
OUTLINE DIMENSIONS
Case Unit
RATINGS
Absolute Maximum Ratings Item
Storage Temperature Operating Temperature Junction Temperature Peak Input Voltage Input Current Maximum Operating Frequency Maximum Power Dissipation Dielectric Strength Insulation Resistance Fold Back Control Voltage Fold Back Control Current
Symbol Tstg f(max) Vdis
Case Temperature
Conditions
Ratings
Class Class
Unit Unit
+,-,Fig.1 Measurement Circuit Peak Input Voltage Collector Cutoff Current ICEX.
Pulse Pulse Width 150s MAX, Duty1/2, Sawtooth Wave, Peak Value,
Ta=25 Heatsink Tc=100 Terminals Case Terminals Case 500VDC VCONT(max) Fold Control Resistance=0Duty 1/2, ICONT(max)
-30125 -30125 -20125 -20125 Ratings
Class Class
Electrical Characteristics (Tc=25) Symbol Item
Collector Cutoff Current Current Gain Collector Emitter Saturation Voltage Thermal Resistance Reverse Current Forward Voltage
Conditions
VCE=850V,Fig.1 Measurement Circuit Peak Input Voltage Collector Cutoff Current ICEX. ,+,-
ICEX VCE(sat) VD(sat)
1.5A, ,,IB IC=1.5A, IB=0.3A, ,,IB Junction Case VR=800V,+,IF=0.6A,-,+ IC=1.5A, IB=0.3A,
1326
Driving Saturation Voltage
Copyright Copy;2000 Shindengen Electric Mfg.Co.Ltd
MA1050
Standard Operating ConditionDesign Standard Application Circuit Item
Input Rated Voltage Output Nominal Wattage Output Nominal Voltage Output Nominal Current
Conditions
Ratings
Class Class
Unit
AC90274 AC90274
Standard Operating ConditionStandard Operating Characteristics Ta=25 Item Conditions
Minimum Input Full Load Output Voltage Maximum Input Light Load Output Voltage Input Voltage Over Current Protection
Foldback Current Short Circuit
Vin=90V, IO=2A Vin=274V, IO=0.2A IO=2A Vin=274V, VO=10V Vin=274V, RO=0.5 Vin=90274V, IO=0.22A
Ratings Class Class 12.0±0.6 12.0±0.6 12.0±0.6 12.0±0.6
Unit Refer Refer Refer Refer
Nodamage Device, Automatic Recovery.
Output Ripple Noise Figure =Terminal Sign
Fig1. Measurement Circuit
Fig2. Output Voltage/Current
Copyright Copy;2000 Shindengen Electric Mfg.Co.Ltd
MA1050
Transient Thermal Impedance
1000
Transient Thermal Impedance jc(t) [°C/W]
0.01 10-5 10-3
10-4
10-2
10-1
Time
MA1050
Forward Bias
150µs limit
50µs
IS/B limit
Collector Current
25°C Single Pulse 0.01 1000
Collector-Emitter Voltage
MA1050
Collector Current Derating
Collector Current Rating
IS/B limit
limit
fixed
Junction Temperature [°C]
MA1050
Reverse Bias
Collector Current
0.25IC 0.45A VBB2 125°C 1000
Collector-Emitter Voltage
MA1050
150°C
Current Gain
100°C 50°C 25°C
-20°C
0.001 0.01
Collector Current

MA1050 OUTLINE DIMENSIONS Case Unit RATINGS Absolu

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