鈼?/div>
40W Package (50.8x11.90x40.6mm)
1.6kVDC Isolation
Wide Input 2:1
Regulated Output
UL94V-0 Package Material
Continuous Short Circuit Protection
Vout Trim and ON/OFF Control Function
Efficiency to 87%
ECONOLINE
DC/DC-Converter
REC40-
SRW/H
Series
40 Watt
Single
Output
Selection Guide
Part
Number
REC40-481.8SRW/H
REC40-482.5SRW/H
REC40-483.3SRW/H
REC40-4805SRW/H
REC40-4812SRW/H
REC40-4815SRW/H
REC40-4824SRW/H
Input
Voltage
(VDC)
36-75
36-75
36-75
36-75
36-75
36-75
36-75
Output
Voltage
(VDC)
1.8
2.5
3.3
5
12
15
24
Output
Current
(mA)
8000
8000
8000
8000
3333
2666
1666
(%)
80
83
85
87
83
83
84
Efficiency
* add suffix "CTRL" for optional Remote ON/OFF-Control
Designed to meet
EN-60950-1
Specifications
(Core Operating Area)
Input Voltage Range
Input Filter
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation (10% to 100% full load )
Ripple
Noise
Trim
Operating Frequency
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Efficiency at Full Load
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
Storage Temperature Range
Case Temperature
(tested for 1 second)
(long term isolation)
2:1
蟺
type
鹵2% max.
鹵0.5% max.
鹵1% max.
鹵1%
鹵1%
鹵10%
400kHz typ.
Works over 120% of rating and recovers automatically
Zener diode clamp
Hiccup mode, auto-recovery
87% max.
1600VDC min.
see Application Notes
1000pF
100 M鈩?min.
Derating-Graph
(Ambient Temperature)
120
100
Output Power (%)
80
60
40
20
0
Safe Operating Area
-25
0
25
40
50
70
75
100
Operating Temperature Range (Natural convection) 2:1(with derating) -25擄C to +70擄C (see Graph)
-55擄C to +105擄C
+100擄C max.
continued on next page
134
July-2006
Operating Temperature (擄C)
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