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SHINDENGEN

Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd

MA2000 Series

RATINGS

OUTLINE DIMENSIONS

Unit : mm

MA2830

Case : MA7

Power Switching Regulators

●Absolute Maximum Ratings

Symbol

Unit

P Class

N Class

Storage Temperature

Tstg

-30~125 -30~125

Operating Temperature

Top

Case Temperature

-20~125 -20~125

Junction Temperature

Tj

150

150

Peak Input Voltage

Vin

②+,④-,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current I

CEX

.

850

850

V

Input Current

Iin

Pulse  Pulse Width 150μs MAX, Duty1/2, Sawtooth Wave, Peak Value, ②+,④-

8

8

A

Maximum Operating Frequency

f(max)

200

200

kH

Z

Maximum Power Dissipation

P

D

Ta=25℃

3

3

W

P

D

Heatsink Tc=100℃

22

22

W

Dielectric Strength

Vdis

Terminals To Case AC 1 min

2

2

kV

Insulation Resistance

Terminals To Case 500VDC

100

100

Fold Back Control Voltage

V

CONT

(max)

Fold Control Resistance=0Ω  Duty 1/2,  ④,⑦

±8

±8

V

Fold Back Control Current

I

CONT

(max)

④-,⑥+

100

100

mA

●Electrical Characteristics  (Tc=25℃) 

Symbol

Unit

P Class

N Class

Collector Cutoff Current

I

CEX

MAX 0.1

MAX 0.1

mA

Q1

DC Current Gain

h

FE

V

CE 

= 5V, I

C

 = 3.0A, ②+,④-,⑤I

B

13~26

8~16

V

CE

(sat)

I

C

=3.0A, I

B

=0.6A, ②+,④-,⑤I

B

MAX 1.0

MAX 1.0

V

Thermal Resistance

θjc

Junction to Case 

MAX 2.26 MAX 2.26

℃/W

D1

Reverse Current

I

R

V

R

=800V,①+,②-

MAX 10

MAX 10

μA

Forward Voltage

V

F

I

F

=0.6A,①-,②+

MAX 1.7

MAX 1.7

V

MIN 1.7

MIN 1.7

Driving Saturation Voltage

V

D

(sat)

I

C

=1.5A, I

B

=0.3A, ⑤ +,④ -

MAX 2.3

MAX 2.3

V

V

CE

=850V,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff

Current I

CEX

. , ②+,④-

Item

Item

Collector to Emitter Saturation

Voltage

Ratings

Ratings

Conditions

Conditions

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Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd

MA2830

●Standard Operating Condition・Design Standard For Application Circuit

Unit

P Class

N Class

Input Rated Voltage

AC90~274 AC90~274

V

Output Nominal Wattage

50

50

W

Output Nominal Voltage

12

12

V

Output Nominal Current

4

4

A

●Standard Operating Condition・Standard Operating Characteristics  (Ta=25℃)

Unit

P Class

N Class

Minimum Input Full Load Output Voltage

Vin=90V, I

O

=4A

12.0±0.6 12.0±0.6

V

Fig 2, ① Refer

Maximum Input Light Load Output Voltage

Vin=274V, I

O

=0.4A

12.0±0.6 12.0±0.6

V

Fig 2, ② Refer

AC Input Voltage

I

O

=4A

MAX 85

MAX 85

V

Over Current Protection

Foldback Current

Vin=274V, V

O

=10V

MAX 7

MAX 7

A

Fig  2,  ③ Refer

Short Circuit

Vin=274V, R

O

=0.5Ω

-

Fig  2,  ④ Refer

mV

Output Ripple Noise

Vin=90~274V, I

O

=0.4~4A

MAX 150

MAX 150

P-P

Figure in ○=Terminal Sign

Ratings

Ratings

Nodamage To Any Device,

Automatic Recovery.

Item

Conditions

Item

Conditions

Fig2. Output Voltage/Current

Fig1. Measurement Circuit

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Transient Thermal Impedance

0.01

0.1

1

10

100

1000

MA2830

10

-5

10

-4

10

-3

10

-2

10

-1

10

0

10

1

10

2

0.05

0.5

0.2

20

50

5

2

200

500

2000

5000

0.02

0.05

0.5

0.2

20

5

2

0.005

0.002

Time  t  [s]

Transient Thermal Impedance  

θ

jc(t)  [

°

C/W]

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Forward Bias SOA

0.01

0.1

1

10

10

100

1000

MA2830

50

µ

s

Tc = 25

°

C

Single Pulse

150

µ

s

Collector-Emitter Voltage  V

CE

  [V]

Collector Current  I

C

  [A]

P

T

 limit

I

S/B

 limit

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0

20

40

60

80

100

0

50

100

150

MA2830

Collector Current Derating

Collector Current Rating  [%]

V

CE

 = fixed

Junction Temperature  Tj  [

°

C]

P

T

 limit

I

S/B

 limit

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0

2

4

6

8

10

12

0

200

400

600

800

1000

MA2830

I

B1

 = 0.25I

C

I

B2

 = 0.9A

V

BB2

 = 5V

Tc < 125

°

C

Reverse Bias SOA

Collector-Emitter Voltage  V

CE

  [V]

Collector Current  I

C

  [A]

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1

10

100

MA2830

0.001

0.01

0.1

1

V

CE

 = 5V

h

FE

 - I

C

Tj = 150

°

C

100

°

C

50

°

C

25

°

C

0

°

C

20

°

C

Collector Current  I

C

  [A]

DC Current Gain  h

FE