MA2450 Datasheet, PDF (1/7 Pages) Shindengen Electric Mfg.Co.Ltd – Power Switching Regulators

SHINDENGEN
Power Switching Regulators
MA2450
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 I_CEX.
Pulse Pulse Width 150μs MAX, Duty1/2, Sawtooth Wave, Peak Value, ②+,④-
P_D
P_D
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
500
500
10
10
200
200
3
3
20
20
2
2
100
100
±8
±8
100
100
Unit
℃
℃
℃
V
A
kH_Z
W
W
kV
MΩ
V
mA
●Electrical Characteristics (Tc=25℃)
Item
Symbol
Conditions
Collector Cutoff Current
ICEX
V_CE=500V,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff
Current I_CEX. , ②＋,④－
Q1 DC Current Gain
hFE V_CE = 5V, I_C = 5A, ②＋,④－,⑤I_B
Collector to Emitter Saturation
Voltage
VCE(sat) I_C=5.0A, I_B=1.0A, ②＋,④－,⑤I_B
Thermal Resistance
θjc Junction to Case
D1 Reverse Current
IR
V_R=450V,①+,②-
Forward Voltage
VF I_F=0.6A,①-,②+
Driving Saturation Voltage
VD(sat) I_C=1.5A, I_B=0.3A, ⑤ +,④ -
Ratings
Unit
P Class N Class
MAX 0.1 MAX 0.1 mA
15～30 -
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
V
℃/W
μA
V
V
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd