AC-DC POWER SUPPLIES

ASB75 Series

4

100

50

0

-40-30 -20-10

01020

Ambient Temperature (°C)

30

40

50

60

70

80

90

With -HK heatsink opon

400

200

100

50

25

0

85

75

65

55

45

35

Baseplate Temperature (°C)

Life me

100

50

0

-40-30 -20-10

01020

Baseplate Temperature (°C)

30

40

50

60

70

80

90

When fi‚ed to a heatsink with thermal resistance of 2.91°C/W in natural convecon)

When ASB75 is fitted with -HK heatsink option and mounted in horizontal position with heatsink upper most, the baseplate temperature will typically be 85°C in an ambient of

50°C.

Notes:

Applications Notes

Derating Curves

100

50

0

-40-30 -20-10

01020

Ambient Temperature (°C)

30

40

50

60

70

80

90

With -HK heatsink opon

400

200

100

50

25

0

85

75

65

55

45

35

Baseplate Temperature (°C)

Life me

100

50

0

-40-30 -20-10

01020

Baseplate Temperature (°C)

30

40

50

60

70

80

90

When fi‚ed to a heatsink with thermal resistance of 2.91°C/W in natural convecon)