WRA-ZMD-6W Datasheet, PDF (1/3 Pages) Microdc power Technology Co., Ltd – 6W, 4:1 WIDE INPUT, ISOLATED & REGULATED DUAL & SINGLE OUTPUT DC-DC CONVERTER

WRA-ZMD-6W&WRB-ZMD-6W Series
6W, 4:1 WIDE INPUT, ISOLATED & REGULATED DUAL & SINGLE OUTPUT DC-DC CONVERTER
FEATURES
◆DIP package
◆1500VDC isolation
◆Short circuit protection (automatic recovery)
◆Operating temperature: -40℃ to +85℃
◆Internal SMD construction
◆Metal shielding package
◆Industry standard pinout
◆No heat sink required
◆MTBF>1,000,000 hours
◆RoHS Compliance
SELECTION GUIDE
Order code
WRA2405ZMD-6W
Nominal
24
Input
Voltage(VDC)
Range
9-36
Max.^*
40
Voltage
(VDC)
±5
Output
Current(mA)
Max.
Min.
±600
±60
WRA2412ZMD-6W
24
9-36
40
±12
±250
±25
WRA2415ZMD-6W
24
9-36
40
±15
±200
±20
WRA2424ZMD-6W
24
9-36
40
±24
±125
±13
WRB2405ZMD-6W
24
9-36
40
5
1200
120
WRB2412ZMD-6W
24
9-36
40
12
500
50
WRB2415ZMD-6W
24
9-36
40
15
400
40
WRB2424ZMD-6W
24
9-36
40
24
250
25
WRA4805ZMD-6W
48
18-72
80
±5
±600
±60
WRA4812ZMD-6W
48
18-72
80
±12
±250
±25
WRA4815ZMD-6W
48
18-72
80
±15
±200
±20
WRB4805ZMD-6W
48
18-72
80
5
1200
120
WRB4812ZMD-6W
48
18-72
80
12
500
50
WRB4815ZMD-6W
48
18-72
80
15
400
40
*Input voltage can't exceed this value, or will cause the permanent damage.
Efficiency
(%,Typ)
80
82
84
82
80
82
84
82
80
82
84
80
82
84
MODEL SELECTION
WRA^①24^②05^③Z^④ M^⑤D^⑥-6W^⑦
①Product Series
③Output Voltage 1st
⑤Metal Shield
⑦Rated Power
②Input Voltage
④Wide (4:1) Input Range
⑥DIP Package Style
APPLICATIONS
The WRA_ZMD-6W & WRB_ZMD-6W Series are
specially designed for applications where a wide range
input voltage power supplies are isolated from the
input power supply in a distributed power supply system
on a circuit board.
These products apply to:
1) Where the voltage of the input power supply is wide
range (voltage range≤4:1);
2) Where isolation is necessary between input and
output(isolation voltage≤1500VDC);
3) Where the regulation of the output voltage and the
output ripple noise are demanded.
COMMON SPECIFICATIONS
Parameter
Storage humidity
Operating temperature
Storage temperature
Temp. rise at full load
Lead temperature
Cooling
Short circuit protection
Case material
MTBF
Weight
Test conditions
1.5mm from case for 10 seconds
ISOLATION SPECIFICATIONS
Parameter
Isolation voltage
Isolation resistance
Isolation capacitance
Test conditions
Tested for 1 minute and 1 mA max
Test at 500VDC
Input/Output, 100KHz/1V
Min. Typ. Max. Units
95
%
-40
85
℃
-55
125
℃
40
℃
300
℃
Free air convection
Continuous, automatic recovery
Aluminum
1000
K hours
15
g
Min.
1500
1000
Typ.
100
Max.
Units
VDC
MΩ
pF
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