HAE75W

ENVIRONMENTAL SPECIFICATIONS

Parameter

Conditions

Min.

Typ.

Max.

Unit

Operating case temperature

Base-plate

-40

+105

℃

Over temperature protection

+115

℃

Storage temperature range

Terminal block type

Others

-40

-55

+105

+125

℃

Vertical direction by natural convection (20LFM)

Module without assembly option

Heat-sink type with 0.24" Height

Heat-sink type with 0.45" Height

6.7

5.4

4.7

℃/W

Thermal shock

MIL-STD-810F

Shock

EN61373, MIL-STD-810F

Vibration

EN61373, MIL-STD-810F

Relative humidity

5% to 95% RH

EMC SPECIFICATIONS

Parameter

Conditions

Level

EN55011, EN55022

Class A

Class B

ESD

EN61000-4-2

Air ±8kV and Contact ±6kV

Perf. Criteria A

Radiated immunity

EN61000-4-3

20V/m

Perf. Criteria A

EN61000-4-4

±2kV

Perf. Criteria A

EN61000-4-5

EN55024 ±2kV and EN50155 ±2kV

Perf. Criteria A

Conducted immunity

EN61000-4-6

10Vr.m.s

Perf. Criteria A

Note:

1.

Input source impedance: The power modules will operate as specifications without external components, assuming that the source voltage has a

very low impedance and reasonable input voltage regulation. Highly inductive source impedances can affect the stability of the power module.

Since real-world voltage source has finite impedance, performance can be improved by adding external filter capacitor.

The HAE75-24S

W recommended 4.7µF/50V X7R MLCC or Nippon Chemi-con KY series, 68µF /100V or better capacitor.

2.

(1)Thermal test condition with vertical direction by natural convection (20LFM).

(2)The heat-sink is optional and P/N: 7G-0021A-F , 7G-0022A-F , 7G-0023A-F , 7G-0024A-F. Please refer to heat-sink selection guide.

3.

The standard modules meet EMI Class A or Class B with external components. For further information, please contact with P-DUKE.

4.

An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.

The HAE75-24S

W and HAE75-48S

W recommended 2 pcs of aluminum electrolytic capacitor (Nippon Chemi-con KY series, 220µF/100V)

to connect in parallel.

The HAE75-110S

W recommended 2 pcs of aluminum electrolytic capacitor (Nippon Chemi-con KXJ series, 150µF/200V) to connect in

parallel.

5.

CASE GROUNDING

：Connecting four screw bolts to shield plane will help to reduce the EMI.

6.

For further information, please contact with P-DUKE.

CAUTION: This power module is not internally fused. An input line fuse must always be used.

CHARACTERISTIC CURVE

0

20

40

60

80

100

120

-40

-20

0

20

40

60

80

100

120

AMBIENT TEMPERATURE,TA(

℃)

DC/DC module only

Natural convection (20LFM)

100LFM

200LFM

300LFM

400LFM

500LFM

Mount on 2U iron base-plate

(dimension 19” X 3.5” X 0.063”)

Natural convection (20LFM)

Terminal block

Natural convection (20LFM)

0

20

40

60

80

100

120

-40

-20

0

20

40

60

80

100

120

AMBIENT TEMPERATURE,TA(

℃)

Natural convection (20LFM)

100LFM

200LFM

300LFM

400LFM

500LFM

0

20

40

60

80

100

120

-40

-20

0

20

40

60

80

100

120

AMBIENT TEMPERATURE,TA(

℃)

Natural convection (20LFM)

100LFM

200LFM

300LFM

400LFM

500LFM

HAE75-48S05W Derating Curve (Note 2)

HAE75-48S05W Derating Curve (Note 2)

With 0.24” Height Heat-sink

HAE75-48S05W Derating Curve (Note 2)

With 0.45” Height Heat-sink

60

66

72

78

84

90

96

18

24

30

36

42

48

54

60

66

72

75

INPUT VOLTAGE(V)

Iout= 100% F.L

Iout= 50% F.L

Iout= 25% F.L

36

46

56

66

76

86

96

10

20

30

40

50

60

70

80

90

100

% of FULL LOAD

Vin= 18V

Vin= 24V

Vin= 48V

Vin= 75V

HAE75-48S05W Efficiency vs. Input Voltage

HAE75-48S05W Efficiency vs. Output Load