HAE75W_14 Datasheet, PDF (3/4 Pages) Power Mate Technology Co., LTD – HALF-BRICK DC-DC CONVERTER

HAE75W
ENVIRONMENTAL SPECIFICATIONS
Parameter
Conditions
Operating case temperature
Base-plate
Over temperature protection
Storage temperature range
Terminal block type
Others
Thermal impedance ⁽²⁾
Vertical direction by natural convection (20LFM)
Module without assembly option
Heat-sink type with 0.24" Height
Heat-sink type with 0.45" Height
Thermal shock
Shock
Vibration
Relative humidity
Min.
-40
-40
-55
Typ.
+115
Max.
+105
+105
+125
U_{℃℃℃}nit
6.7
5.4
℃/W
4.7
MIL-STD-810F
EN61373, MIL-STD-810F
EN61373, MIL-STD-810F
5% to 95% RH
EMC SPECIFICATIONS
Parameter
EMI ⁽³⁾
ESD
Radiated immunity
Fast transient ⁽⁴⁾
Surge ⁽⁴⁾
Conducted immunity
EN55011, EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Conditions
Air ±8kV and Contact ±6kV
20V/m
±2kV
EN55024 ±2kV and EN50155 ±2kV
10Vr.m.s
Level
Class A
Class B
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
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
120
100
80
DC/DC module only
Natural convection (20LFM)
100LFM
60
200LFM
300LFM
400LFM
40
500LFM
Mount on 2U iron base-plate
(dimension 19” X 3.5” X 0.063”)
20
Natural convection (20LFM)
Terminal block
Natural convection (20LFM)
0
-40
-20
℃ ⁰
20 40 60 80 100 120
AMBIENT TEMPERATURE,TA( )
HAE75-48S05W Derating Curve (Note 2)
120
100
80
60
40
Natural convection (20LFM)
100LFM
200LFM
20
300LFM
400LFM
500LFM
0
-40
-20
℃ ⁰
20 40 60 80 100 120
AMBIENT TEMPERATURE,TA( )
HAE75-48S05W Derating Curve (Note 2)
With 0.24” Height Heat-sink
120
100
80
60
40
Natural convection (20LFM)
100LFM
200LFM
20
300LFM
400LFM
500LFM
0
-40
-20
℃ ⁰
20 40 60 80 100 120
AMBIENT TEMPERATURE,TA( )
HAE75-48S05W Derating Curve (Note 2)
With 0.45” Height Heat-sink
96
90
84
78
72
66
Iout= 100% F.L
Iout= 50% F.L
Iout= 25% F.L
60
18 24 30 36 42 48 54 60 66 72 75
INPUT VOLTAGE(V)
HAE75-48S05W Efficiency vs. Input Voltage
96
86
76
66
56
Vin= 18V
46
Vin= 24V
Vin= 48V
Vin= 75V
36
10 20 30 40 50 60 70 80 90 100
% of FULL LOAD
HAE75-48S05W Efficiency vs. Output Load