Shindengen Electric Manufacturing Company Ltd MA4820 Datasheet
SHINDENGEN
g
Power Switching Regulators
MA4820
RATINGS
MA4000 Series
OUTLINE DIMENSIONS
Case : MA7
Unit : mm
●Absolute Maximum Ratings
Storage Temperature
Operating Temperature
Junction Temperature
Peak Input Voltage
Input Current
Maximum Power Dissipation
Dielectric Strength
Insulation Resistance Terminals To Case 500VDC
Max Voltage ④ to ⑥
Max Current ⑥ to ④
Reverse Current
●Electrical Characteristics (Tc=25℃)
Zero Gate Voltage Dreain Current
Static Drain-Source On -State
Q1
Resistance
Thermal Resistance
Reverse Current
D1
Forward Voltage
Q２
Fold Back Detection Voltage ③＋,④－
Item
Symbol Unit
Tstg ℃
Top ℃
Tj ℃
②+,③-,⑤-
Vin
DC ②+,③-
Pulse ②+,③- Duty1/2
Iin
P
Ta=25℃
D
P
Heatsink Tc=100℃
D
Vdis
Terminals To Case AC 1 min
V④・⑥
I⑥・④
Symbol Unit
R
④+,⑥⑥+,④- （Peak）Duty Max 1/2
I
⑤+,④-
Z
I
VDS=800V, VGS=0V,②+,③-
DSS
(on)
ID=2.5A, ②+,③- VGS=10V,⑤+,③-
DS
Junction to Case
θjc
I
VR=800V, ①+,②-
R
V
IF=0.6A, ②+,①-
F
ConditionsItem
Conditions
Ratings
-30～125
-20～125
150
800
5
10
3
21
2
100
6
200
MAX 20
Ratin
MAX 250
TYP (2.1)
MAX 3.0
MAX 2.3
MAX 10
MAX 1.7
V
A
A
W
W
kV
MΩ
V
mA
mA
s
μA
Ω
Ω
℃/W
μA
V
VTYP 0.7
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
MA4820
g
●Standard Operating Condition・Design Standard For Application Circuit
Input Rated Voltage
Output Nominal Voltage
Output Nominal Current
●Standard Operating Condition・Standard Operating Characteristics （Ta=25℃）
ConditionsItem
Minimum Input Full Load Output Voltage
Maximum Input Light Load Output Vol tage
Over Current Protection
Figure in ○=Terminal Sign
Foldback Current
Short Circuit
Vin=90V, IO=4.0A
Vin=276V, IO=0.40A
Vin=276V, VO=10V
Vin=276V, RO=0.5Ω
sItem Conditions
Ratin
AC90～276
12
4
Ratings Unit
12.0±0.6 V Fig 1, ① Refer
12.0±0.6 V Fig 1, ② Refer
MAX 6.0
Nodamage To Any Device,
Automatic Recovery.
A Fig 1, ③ Refer
- Fig 1, ④ Refer
Unit
V
V
A
Fig1. Output Voltage/Current
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
MA4820 Transfer Characteristics
10
Tch = −20°C
8
[A]
D
6
4
Drain Current I
25°C
100°C
150°C
2
0
0 4 8 12 16
Tch = −20°C
25°C
100°C
150°C
VDS = 25V
pulse test
TYP
Gate-Source Voltage VGS [V]
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