The copyright and authority for the interpretation of the products are reserved by Mornsun

Specifications subject to change without notice.

LH**

B/4-2008

Page 5 of 5

TYPICAL EFFICIENCY CURVE

Vin=230Vac

50

55

60

65

70

75

80

85

90

95

10%

20%

30%

40%

50%

60%

70%

80%

90% 100%

Load

LH05-10B05

LH05-10B24

LH10-10B05

LH10-10B24

LH15-10B05

LH15-10B24

LH20-10B05

LH20-10B24

Load=100%

70

72

74

76

78

80

82

84

86

88

90

85

120

240

264

Input voltage (Vac)

LH05-10B05

LH05-10B24

LH10-10B05

LH10-10B24

LH15-10B05

LH15-10B24

LH20-10B05

LH20-10B24

INPUT VOLTAGE VS LOAD

TEMPERATURE VS LOAD

100

240

85

264

20

40

100

60

80

70

Load

(%)

Input voltage (Vac)

*Note: When input DC,

Vdc=1.414Vac-20Vdc.

40

100

60

80

Load

(%)

Te mperat ure( C)

0

-10

-25

55

70

PARALLEL LINES MEASURE

Coppe r sheet

L oad

Conne ct

Oscillog rap h Probe

Fu se

AC-DC

+Vo

-Vo

3

2

N

L

C2

C1

2 5.4mm

2 5.4mm

C1:10

μF

C2:0.1

μF

OUTLINE AND DIMENSIONS

N0.

LH05

LH10

LH15

LH20

LH25

C

40.5

47.0

54.0

62.0

62.0

E

16.0

20.0

20.0

23.0

23.0

36.0

F

45.0

45.0

48.0

48.0

B

48.5

55.0

62.0

70.0

70.0

A

12.5

17.5

17.5

20.0

20.0

20.5

21.0

22.5

23.5

G

23.5

D

4.0

5.0

5.0

5.75

5.75

Pin

1

2

3

5

4

AC(L)

-Vo

No Pin

6

AC(N)

LHXX-10B

LHXX-10A

LHXX-10C

LHXX-10D

7

8

+Vo

AC(L)

-Vo

AC(N)

COM

+Vo

AC(L)

-Vo1

+Vo1

AC(N)

-Vo2

COM

+Vo2

AC(L)

-Vo1

+Vo1

AC(N)

-Vo2

+Vo2

No Pin

No Pin

No Pin

No Pin

No Pin

No Pin

Trim

Trim**

No Pin

No Pin

No Pin

There is no Pin 1"

" on LH15-10BXX.

OUTLINE AND DIMENSIONS

B

C

1

2

3

Trim

4

5

6

7

8

FOOTPRINT DETAILS

Note:

Unit:mm(inch)

Pin section:1.00mm(0.039inch)

Pin Length(H): 6.00mm(

0.236inch)

Pin tolerances: 0.1mm( 0.004inch)

General tolerances: 0.5mm( 0.020inch)

First Angle Projection

MODLES WEIGHT

LH05

WEIGHT

50g

LH10

70g

LH15

80g

LH20

120g

LH25

120g

(TYP)

(Bottom vie w)

(Side vie w)

I

4.0

4.0

4.0

4.0

I

4.0

I

Trim**:Only For LH20/25-10BXXSeries