MA2820 查看數據表（PDF） - Shindengen
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MA2820 Datasheet PDF : 7 Pages
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SHINDENGEN
Power Switching Regulators
MA2820
OUTLINE DIMENSIONS
Case : MA7
MA2000 Series
Unit : mm
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
Conditions
Tstg
Top Case Temperature
Tj
Vin
Iin
f(max)
②+,④-,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current ICEX.
Pulse Pulse Width 150μs MAX, Duty1/2, Sawtooth Wave, Peak Value, ②+,④-
PD
PD
Vdis
Ta=25℃
Heatsink Tc=100℃
Terminals To Case AC 1 min
Terminals To Case 500VDC
VCONT(max) Fold Control Resistance=0Ω Duty 1/2, ④,⑦
ICONT(max) ④-,⑥+
Ratings
P Class N Class
-30～125 -30～125
-20～125 -20～125
150
150
850
850
6
6
200
200
3
3
20
20
2
2
100
100
±8
±8
100
100
Unit
℃
℃
℃
V
A
kHZ
W
W
kV
MΩ
V
mA
●Electrical Characteristics (Tc=25℃)
Item
Symbol
Conditions
Collector Cutoff Current
Q1 DC Current Gain
Collector to Emitter Saturation
Voltage
Thermal Resistance
D1 Reverse Current
Forward Voltage
ICEX
hFE
VCE=850V,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff
Current ICEX. , ②＋,④－
VCE = 5V, IC = 1.5A, ②＋,④－,⑤IB
VCE(sat)
θjc
IR
VF
IC=1.5A, IB=0.3A, ②＋,④－,⑤IB
Junction to Case
VR=800V,①+,②-
IF=0.6A,①-,②+
Driving Saturation Voltage
VD(sat) IC=1.5A, IB=0.3A, ⑤ +,④ -
Ratings
P Class N Class
MAX 0.1 MAX 0.1
13～26 8～16
MAX 1.0
MAX 2.5
MAX 10
MAX 1.7
MIN 1.7
MAX 2.3
MAX 1.0
MAX 2.5
MAX 10
MAX 1.7
MIN 1.7
MAX 2.3
Unit
mA
V
℃/W
μA
V
V
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
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