WR-ZD-6W Datasheet, PDF (1/3 Pages) Microdc power Technology Co., Ltd – 6W,WIDEINPUT, ISOLATED®ULATEDDUAL/SINGLEOUTPUTDC-DCCONVERTER

WRA-ZD-6W＆WRB-ZD -6W Series
6W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER
FEATURES
◆Wide (4:1) Input Range
◆Short Circuit Protection(automatic recovery)
◆1500VDC Isolation
◆Operating Temperature: -40℃～﹢85℃
◆Five sided metal shielding
◆No external component required
◆Internal SMD construction
◆RoHS Compliance
◆MTBF>1000Khours
MODEL SELECTION
WRB^①24^②12^③Z^④ D^⑤-6W^⑥
①Product Series
②Input Voltage
③Output Voltage ④Wide (4:1) Input Range
⑤DIP Package Style ⑥ Rated Power
APPLICATIONS
The WRA_ZD-6W&WRB_ZD-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.
MICRODC reserves the copyright
SELECTION GUIDE
Order code
Input
Voltage(VDC)
Voltage
Output
Current(mA)
Nominal Range
Max*
(VDC)
Max.
Min.
WRA2405ZD-6W
24
9-36
40
±5
±600
±60
WRA2412ZD-6W
24
9-36
40
±12
±250
±25
WRA2415ZD-6W
24
9-36
40
±15
±200
±20
WRB2403ZD-6W
24
9-36
40
3.3
1500
150
WRB2405ZD-6W
24
9-36
40
5
1200
120
WRB2412ZD-6W
24
9-36
40
12
500
50
WRB2415ZD-6W
24
9-36
40
15
400
40
WRA4805ZD-6W
48
18-72
80
±5
±600
±60
WRA4812ZD-6W
48
18-72
80
±12
±250
±25
WRA4815ZD-6W
48
18-72
80
±15
±200
±20
WRB4803ZD-6W
48
18-72
80
3.3
1500
150
WRB4805ZD-6W
48
18-72
80
5
1200
120
WRB4812ZD-6W
48
18-72
80
12
500
50
WRB4815ZD-6W
48
18-72
80
15
400
40
*Input voltage can’t exceed this value,or will cause the permanent damage.
Efficiency
(%.Typ.)
76
81
83
74
76
81
81
85
83
85
74
78
80
80
COMMON SPECIFICATIONS
Parameter
Conditions
Min. Typ. Max. Units
Storage humidity
95
%
Operating temperature
-40
85
℃
Storage temperature
-55
125
℃
Temp. rise at full load
40
℃
Lead temperature
1.5mm from case for 10 seconds
300
℃
Cooling
Free Air Convection
Short circuit protection
Continuous,automatic recovery
Case material
Steel,nickel plated, plastic
Isolation voltage
Tested for1 minute and 1mA max 1500
VDC
Isolation resistance
Test at 500VDC
1000
MΩ
Isolation Capacitance
1000
pF
MTBF
1000
K hours
Weight
17
g
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