SHINDENGEN
Power Switching Regulators
MA4000 Series
MA4520
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
②+,③-,⑤-
Iin
P
D
P
D
Vdis
V④・⑥
I⑥・④
I
Z
DC
②+,③-
Pulse
②+,③-
Duty1/2
Ta=25℃
Heatsink Tc=100℃
Conditions
Terminals To Case AC
1
min
Terminals To Case 500VDC
④+,⑥-
⑥+,④- （Peak）Duty
Max
1/2
⑤+,④-
Ratings
-30½125
-20½125
150
500
5
8
3
17
2
100
6
200
MAX 20
Unit
℃
℃
℃
V
A
A
W
W
kV
MΩ
V
mA
mA
●Electrical
Characteristics (Tc=25℃)
Symbol
Item
I
DSS
Zero Gate Voltage Dreain Current
Q1
Resistance
D1
Static Drain-Source On-State
Thermal Resistance
Reverse Current
Forward Voltage
Conditions
V
DS
=500V, V
GS
=0V,②+,③-
Ratings
MAX 250
TYP (1.1)
MAX
1.4
MAX 2.9
MAX
10
MAX
1.7
TYP 0.7
Unit
μA
Ω
Ω
℃/W
μA
V
V
R
DS
(on)
I
D
=2.5A,
②+,③-
θjc
Junction to Case
I
R
V
R
=500V,
①+,②-
V
F
I
F
=0.6A,
②+,①-
③＋,④－
V
GS
=10V,⑤+,③-
Q２
Fold Back Detection Voltage
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
MA4520
●Standard
Operating Condition・Design Standard For Application Circuit
Item
Conditions
Input Rated Voltage
Output Nominal Voltage
Output Nominal Current
Ratings
AC90½132
12
4
Unit
V
V
A
●Standard
Operating Condition・Standard Operating Characteristics
（Ta=25℃）
Item
Conditions
Vin=90V, I
O
=4.0A
Minimum Input Full Load Output Voltage
Vin=132V, I
O
=0.40A
Maximum Input Light Load Output Voltage
Vin=132V, V
O
=10V
Over Current Protection
Foldback Current
Short Circuit
Ratings
12.0±0.6
12.0±0.6
MAX 6.0
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=132V, R
O
=0.5Ω
Figure in
○=Terminal
Sign
Fig1. Output Voltage/Current
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
MA4520
10
Transfer Characteristics
8
Tch =
−20°C
25°C
100°C
150°C
Drain Current I
D
[A]
6
4
2
Tch =
−20°C
25°C
100°C
150°C
0
4
8
12
V
DS
= 25V
pulse test
TYP
16
0
Gate-Source Voltage V
GS
[V]
MA4520
10
Static Drain-Source On-state Resistance
Static Drain-Source On-state Resistance R
DS(ON)
[Ω]
I
D
= 2.5A
1
V
GS
= 10V
pulse test
TYP
-20
0
20
40
60
80
100
120
140
Channel Temperature Tch [°C]
MA4520
5
Gate Threshold Voltage
Gate Threshold Voltage V
TH
[V]
4
3
2
1
V
DS
= 10V
I
D
= 1mA
TYP
0
20
40
60
80
100
120
140
0
-20
Channel Temperature Tch [°C]
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