Shindengen Electric Manufacturing Company Ltd MA2430 Datasheet
SHINDENGEN
)
k
Power Switching Regulators
MA2430
RATINGS
MA2000 Series
OUTLINE DIMENSIONS
Case : MA7
Unit : mm
●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 Terminals To Case 500VDC
Fold Back Control Voltage
Fold Back Control Current
Symbol Unit
Tstg -30～125 -30～125 ℃
Top
Case Temperature
Tj 150 150 ℃
Vin
②+,④-,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current I
Iin
Pulse Pulse Width 150μs MAX, Duty1/2, Sawtooth Wave, Peak Value, ②+,④-
P
Ta=25℃
D
P
Heatsink Tc=100℃
D
Vdis
Terminals To Case AC 1 min
(max)
Fold Control Resistance=0Ω Duty 1/2, ④,⑦
(max)
④-,⑥+
V
I
f(max
CONT
CONT
●Electrical Characteristics (Tc=25℃)
Symbol Unit
Collector Cutoff Current
Q1
DC Current Gain
Collector to Emitter Saturation
Voltage
Thermal Resistance
D1
Reverse Current
Forward Voltage
Driving Saturation Voltage
I
CEX
h
FE
V
(sat)
CE
θjc
I
R
V
VD(sat)
VCE=500V,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff
Current I
V
IC=2.5A, IB=0.5A, ②＋,④－,⑤I
Junction to Case MAX 3.57 MAX 3.57
VR=450V,①+,②-MAX 10MAX 10
F
IF=0.6A,①-,②+MAX 1.7 MAX 1.7
IC=1.5A, IB=0.3A, ⑤ +,④ - MAX 2.3 MAX 2.3
. , ②＋,④－
CEX
= 5V, IC = 2.5A, ②＋,④－,⑤I
CE
RatingsConditions
P Class N Class
-20～125 -20～125 ℃
500 500 V
.
CEX
88A
200 200
33W
H
Z
14 14W
22kV
100 100 MΩ
±8 ±8V
100 100 mA
ConditionsItem
B
B
Ratings
P Class N Class
MAX 0.1 MAX 0.1
15～30 10～20
MAX 1.0 MAX 1.0
mA
V
℃/W
μA
V
MIN 1.7 MIN 1.7
V
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
MA2430
●Standard Operating Condition・Design Standard For Application Circuit
Item
Input Rated Voltage AC90～132 AC90～132
Output Nominal Wattage 50 50
Output Nominal Voltage 12 12
Output Nominal Current 44
Conditions
Ratings
P Class N Class
●Standard Operating Condition・Standard Operating Characteristics （Ta=25℃）
Item
Conditions Ratings
Unit
P Class N Class
Minimum Input Full Load Output Voltage
Maximum Input Light Load Output Voltage
AC Input Volta ge
Over Current Protection
Foldback Current
Short Circuit
Vin=90V, IO=4A
Vin=132V, IO=0.4A
IO=4A
Vin=132V, VO=10V
Vin=132V, RO=0.5Ω
12.0±0.6 12.0±0.6 V Fig 2, ① Refer
12.0±0.6 12.0±0.6 V Fig 2, ② Refer
MAX 85 MAX 85
MAX 7 MAX 7
Nodamage To Any Device,
Automatic Recovery .
V
AFig 2, ③ Refer
-Fig 2, ④ Refer
mV
Output Ripple Noise
Figure in ○=Terminal Sign
Vin=90～132V, IO=0.4～4A
MAX 150 MAX 150
P-P
Unit
V
W
V
A
Fig2. Output Voltage/CurrentFig1. Measurement Circuit
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
2
10
1
10
0
10
-1
10
Transient Thermal Impedance
MA2430
100
10
-2
Time t [s]
10
-3
10
-4
10
-5
1
0.1
10
0.01
Transient Thermal Impedance θjc(t) [°C/W]
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