QAE150W_14 Datasheet, PDF (3/4 Pages) Power Mate Technology Co., LTD – QUARTER-BRICK DC-DC CONVERTER

QAE150W
ENVIRONMENTAL SPECIFICATIONS
Parameter
Conditions
Operating base-plate temperature
Over temperature protection
Storage temperature range
Thermal impedance ⁽²⁾
Without Heat-sink
Vertical direction by natural
Mount on 2U iron base-plate
convection (20LFM)
With 0.24" Height Heat-sink
With 0.5" Height Heat-sink
Thermal shock
Shock
Vibration
Relative humidity
Min.
-40
-55
Typ. Max. Unit
+100
+110
+125
9
2.8
7.1
/W
5.5
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
Contact ± 6kV
20 V/m
± 2kV
EN55024:±2kV
EN50155:±2kV
10 Vr.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 QAE150-24SXXW and QAE150-48SXXW recommended Nippon Chemi-con KY series, 100µF/100V.
The QAE150-110SXXW recommended Ruby-con BXF series, 39µF/200V.
2. The heat-sink is optional and P/N: 7G-0029A-F , 7G-0030A-F , 7G-0031A-F , 7G-0032A-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 QAE150-24SXXW and QAE150-48SXXW recommended 2 pcs of aluminum electrolytic capacitor (Nippon chemi-con KY series,
220µF/100V) to connect in parallel.
The QAE150-110SXXW recommended 3 pcs of aluminum electrolytic capacitor (Ruby-con BXF series, 100µF/250V) to connect in parallel.
5. BASE-PLATE GROUNDING: When connect two screw bolts to shield plane, the EMI could be reduced.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
CHARACTERISTIC CURVE
QAE150-24S05W Derating Curve
QAE150-24S05W Derating Curve
With 0.24” Height Heat-sink
QAE150-24S05W Derating Curve
With 0.5” Height Heat-sink
QAE150-24S05W Efficiency vs. Input Voltage QAE150-24S05W Efficiency vs. Output Load
3
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VER: 08 2014/10/03