P-DUKE DFED20-24S05W Din rail dc-dc converter Datasheet

DFED20W SERIES
DIN RAIL DC-DC CONVERTER
4:1 ULTRA WIDE INPUT RANGE
UP TO 20 Watts
FEATURES
APPLICATIONS
• NO MINIMUM LOAD REQUIRED
• 1600VDC INPUT TO OUTPUT ISOLATION
• SCREW TERMINALS FOR INPUT AND OUTPUT CONNECTIONS
• RELIABLE SNAP-ON FOR DIN RAIL TS-35/7.5 OR TS-35/15
• CASE PROTECTION MEET IP20(IEC60529)
• INTERNAL OUTPUT DC-OK INDICATOR
• MEET EN55022 CLASS B
• SAFETY MEETS UL60950-1, EN60950-1, & IEC60950-1
• CE MARKED
• COMPLIANT TO RoHS II & REACH
1600VDC
ISOLATION
REMOTE
CONTROL
UVP
OCP
• COMMUNICATION SYSTEM
• INDUSTRY CONTROL SYSTEM
• FACTORY AUTOMATIC EQUIPMENT
• SEMICONDUCTOR EQUIPMENT
SCP
FUSE
INCLUDED
OVP
INRUSH
LIMIT
TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25℃
Model
Number
DFED20-24S3P3W
DFED20-24S05W
DFED20-24S12W
DFED20-24S15W
DFED20-24D05W
DFED20-24D12W
DFED20-24D15W
DFED20-48S3P3W
DFED20-48S05W
DFED20-48S12W
DFED20-48S15W
DFED20-48D05W
DFED20-48D12W
DFED20-48D15W
REVERSE
POLARITY
PROTECTION
otherwise noted
Input Range
Output Voltage
Output Current
@Full Load
Input Current
@ No Load
Efficiency
VDC
9.5 ~ 36
9.5 ~ 36
9.5 ~ 36
9.5 ~ 36
9.5 ~ 36
9.5 ~ 36
9.5 ~ 36
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
VDC
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
±5
±12
±15
mA
5500
4000
1670
1330
±2000
±833
±667
5500
4000
1670
1330
±2000
±833
±667
mA
52
67
26
27
59
34
35
37
37
18
18
37
20
20
%
83
86
84
84
86
85
85
83
86
85
85
87
86
86
Maximum
Capacitor Load (1)
µF
18000
9600
1650
1050
±4800
±825
±525
18000
9600
1650
1050
±4800
±825
±525
PART NUMBER STRUCTURE
DFED20 Series Name
48
Input
Voltage
(VDC)
24: 9.5~36
48: 18~75
S
Output
Quantity
S: Single
D: Dual
1
05
Output
Voltage
(VDC)
3P3: 3.3
05: 5
12: 12
15: 15
05: ±5
12: ±12
15: ±15
W -
N
Input
Range
Remote Control
Option
4:1
: Positive logic
N: Negative logic
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2014/4/30
INPUT SPECIFICATIONS
Parameter
Conditions
Operating input voltage range
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
Input fuse (slow blow)
In-rush current
Input reflected ripple current
Start up voltage
Input surge voltage
Nominal input and
Constant resistive load
100ms, max.
Remote ON/OFF
Referred to –Vin pin
OUTPUT SPECIFICATIONS
Parameter
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
Power up
Remote ON/OFF
24Vin(nom)
48Vin(nom)
Positive logic
DC-DC ON
(Standard)
DC-DC OFF
Negative logic
DC-DC ON
(Option)
DC-DC OFF
Input current of Ctrl pin
Remote off input current
Conditions
Voltage accuracy
Line regulation
Low Line to High Line at Full Load
Load regulation
Cross regulation
Voltage adjustability
Ripple and noise
No Load to Full Load
Asymmetrical load 25%/100% FL
Single output
Measured by 20MHz bandwidth
Output indicator
Over load protection
Short circuit protection
Dual
Single
VDC
A
A
mAp-p
9.5
18
7.5
15
100
20
Typ.
-1.5
-1.0
-0.2
-0.5
-1.5
-5.0
-10
3.3Vout
5Vout
12Vout
15Vout
Conditions
1 minute
Isolation resistance
Isolation capacitance
Switching frequency
Safety meets
500VDC
Input to Output
Input (Output) to Chassis
ms
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VDC
mA
mA
Max.
Unit
+1.5
+1.0
+0.2
+0.5
+1.5
+5.0
+10
%
60
75
100
%
%
%
%
mVp-p
℃
+0.02
%/
250
µs
3.9
6.2
VDC
15
18
Green LED
150
%
Continuous, automatics recovery
Min.
Typ.
1600
1600
1
360
MIL-HDBK-217F, Full load
VDC
VDC
50
100
Open or 3 ~ 12VDC
Short or 0 ~ 1.2VDC
Short or 0 ~ 1.2VDC
Open or 3 ~ 12VDC
-0.5
0.5
2.5
3.3Vout,
5Vout, 12Vout, 15Vout
All
% of Iout rated; Hiccup mode
Isolation voltage
2
Unit
36
75
-0.02
25% load step change
Zener diode clamp
GENERAL SPECIFICATIONS
Parameter
Chassis material
Weight
MTBF
Max.
24
48
6
4
15
10
Min.
3.3Vout
Others
Single
Dual
Dual
Temperature coefficient
Transient response recovery time
Over voltage protection
Typ.
9.5
18
Nominal input and Full load
Shutdown voltage
Start up time
Min.
Max.
Unit
VDC
400
GΩ
pF
kHz
UL60950-1
EN60950-1
IEC60950-1
Aluminum
147.5g (5.19oz)
1.619 x 106 hrs
4000
440
2014/4/30
ENVIRONMENTAL SPECIFICATIONS
Parameter
Conditions
Operating ambient temperature
Min.
Without derating
With derating
Storage temperature range
Thermal shock
Vibration
Relative humidity
EMC SPECIFICATIONS
Parameter
EMI
ESD
Radiated immunity
Fast transient
Surge
Conducted immunity
Conditions
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Typ.
-40
+78
-40
Max.
Unit
℃
℃
+78
+93
+105
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
Level
Class B
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Air ± 8kV and Contact ± 6kV
10V/m
± 2kV
± 0.5kV
10Vr.m.s
Note:
1.
Test by minimum input and constant resistive load.
CHARACTERISTIC CURVE
DFED20-48S05W Derating Curve
DFED20-48S05W Efficiency vs. Input Voltage
DFED20-48S05W Efficiency vs. Output Load
MECHANICAL DRAWING
PIN CONNECTION
PIN
SINGLE
DUAL
1
Ctrl
Ctrl
2
-Vin
-Vin
3
-Vin
-Vin
4
+Vin
+Vin
5
NC
NC
6
-Vout
-Vout
7
+Vout
Common
8
NC
+Vout
* NC No Connection
* Screw terminals –
wire range from 14 to 18 AWG
:
1. All dimensions in Inch (mm)
2. Tolerance : X.XX±0.02 (X.X±0.5)
4. Tolerance : X.XXX±0.01 (X.XX±0.25)
3. Terminal screw locked torque :
MAX 2.5kgf cm (0.25N m)
-
3
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-
2014/4/30
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