URA_ZP-6WR2 & URB_ZP-6WR2 Series
6W,ULTRA-WIDE
INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DIP PACKAGING, DC-DC
CONVERTER
FEATURES
l
4:1 wide input voltage range
l
Efficiency up to 88%
l
1.5KVDC isolation
l
Short circuit protection
l
Output over voltage protection
l
Operation temperature range: -40°C ~
+85°C
l
Industry standard pinout
l
Low ripple & noise
l
Meet CISPR22/EN55022 CLASS A
APPLICATION
The URA_ZP-6WR2 & URB_ZP-6WR2 offer 6W
of output, with ultra-wide input voltage of 9-36VDC,
18-75VDC and 1500VDC isolation voltage, output
over- voltage protection and short-circuit protection.
The products meet CISPR22/EN55022 CLASS A. All
models are particularly suited to industrial control,
electric power, instrumentation, tele-communications
etc.
Patent Protection RoHS
PART NUMBER SYSTEM
URB4815ZP-6WR2
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
SELECTION GUIDE
Input Voltage(VDC)
Model
Nominal
(Range)
URA2405ZP-6WR2
URA2412ZP-6WR2
URA2415ZP-6WR2
URB2403ZP-6WR2
URB2405ZP-6WR2
URB2412ZP-6WR2
URB2415ZP-6WR2
URA4805ZP-6WR2
URA4812ZP-6WR2
URA4815ZP-6WR2
URB4803ZP-6WR2
URB4805ZP-6WR2
URB4812ZP-6WR2
URB4815ZP-6WR2
48
(18-75)
80
24
(9-36)
40
Max
①
Output
Voltage
(VDC)
±5
±12
±15
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
Output Current (mA)
Input Current
(mA)(Typ.)
@Max.
Load
301
287
287
261
301
287
284
150
143
142
129
149
143
142
3
7
@No
load
Reflected
Ripple
Current
(mA,Typ.)
Max.
Capacitive
Load
(µF)
470
100
100
1800
1000
100
②
Max.
±600
±250
±200
1500
1200
500
400
±600
±250
±200
1500
1200
500
400
Min.
±30
±12
±10
75
60
25
20
±30
±12
±10
75
60
25
20
Efficiency
(%, Typ.)
@Max.
Load
83
87
87
79
83
87
88
83
87
88
80
84
87
88
20
100
470
100
100
1800
1000
100
100
Note：①. Input voltage can’t exceed this value, or it will cause the permanent damage.
②.
The capacitive load for both outputs is the same.
INPUT SPECIFICATIONS
Item
Input Surge Voltage (1sec. max.)
Test Conditions
24V input
48V input
Start-up Voltage
Input Filter
24V input
48V input
Min.
-0.7
-0.7
--
--
Typ.
--
--
--
--
π
Filter
Max.
50
100
VDC
9
18
Unit
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URA_ZP-6WR2 & URB_ZP-6WR2 A/1-2013 Page 1 of 5
OUTPUT SPECIFICATIONS
Item
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Cross Regulation
Transient Recovery Time
Transient Response Deviation
Temperature Drift
Ripple*
Noise*
Output Over Voltage Protection
Output Short Circuit Protection
Test Conditions
5% to 100% load
Dual output, balance load
Full load, Input voltage from low to high
5% to 100% load
Dual output, main output 50% load,
Supplement output from 10% to 100% load
25% load step change
100% load
20MHz bandwidth
3.3V, 5V output
20MHz bandwidth
others
input voltage range
Min.
--
--
--
--
--
--
_
--
--
--
--
110
Typ.
±1
±0.5
±0.2
±0.5
--
300
±3
--
10
30
50
--
Max.
±2
±1.5
±0.5
±1
±5
500
±5
±0.03
25
80
100
140
%Vo
mVp-p
µs
%
%/°C
%
Unit
Continuous, automatic recovery
Note:* Ripple and noise tested with
“parallel
cable” method. See detailed operation instructions at
DC-DC application notes.
COMMON SPECIFICATIONS
Item
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
MTBF
Case Material
Weight
--
Test Conditions
Tested for 1 minute and leakage current less than 1 mA
Test at 500VDC
Input/Output，100KHz/0.1V
5% to 100% load
MIL-HDBK-217F@25℃
Min.
1500
1000
--
--
1000
Typ.
--
--
1000
300
--
Max.
--
--
--
--
--
Unit
VDC
MΩ
pF
KHz
K hours
Aluminum Alloy
14
--
g
ENVIRONMENTAL SPECIFICATIONS
Item
Storage Humidity
Operating Temperature
Storage Temperature
The Max. Case Temperature
Lead Temperature
Cooling
Operating Temperature curve range
1.5mm from case for 10 seconds
Test Conditions
Non condensing
Power derating (above 71
℃
)
Min.
5
-40
-55
--
--
Typ.
--
--
--
--
--
Max.
95
85
125
105
300
°C
Unit
%
Free air convection
EMC SPECIFICATIONS
CE
EMI
RE
ESD
RS
EFT
EMS
Surge
CS
Voltage dips,short and
interruptions immunity
CISPR22/EN55022 CLASS A(Without External Circuit)/
CLASS B（External Circuit Refer to Figure 1-②or Figure 3）
CISPR22/EN55022 CLASS A(Without External Circuit)/
CLASS B（External Circuit Refer to Figure 1-②or Figure 3）
IEC/EN61000-4-2
IEC/EN61000-4-3
IEC/EN61000-4-4
IEC/EN61000-4-4
IEC/EN61000-4-5
IEC/EN61000-4-6
Contact
±4KV
10V/m
±2KV
±4KV
±2KV
3 Vr.m.s
perf. Criteria B
perf. Criteria A
perf. Criteria B（External Circuit Refer to Figure 1-①）
perf. Criteria B（External Circuit Refer to Figure 3）
perf. Criteria B（External Circuit Refer to Figure 1-①
or Figure 3）
perf. Criteria A
perf. Criteria B
IEC/EN61000-4-29 0%-70%
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URA_ZP-6WR2 & URB_ZP-6WR2 A/1-2013 Page 2 of 5
EMC RECOMMENDED CIRCUIT
Parameters
FUSE
V in
+
MOV
G ND
TVS
C0
C1
LDM1
LDM2
CY2
Vin
+Vo
Vin: 24V
10D560K
56μH
SMCJ48A
120μF/50V
1μF/50V
4.7μH
1nF/2000V
1nF/2000V
Vin: 48V
10D101K
SMCJ90A
120μF/100V
1μF/100V
FUSE
MOV
LO AD
Choose according to practical input current
EUT
GND
-Vo
(0 V)
LDM1
TVS
C0
C1
LDM2
CY1
CY2
①
②
CY1
(Figure 1)
Note: In Figure 1,part
①
is EMS Recommended external circuit, part
②
is EMI
recommended external circuit. Choose according to requirements.
EMC RECOMMENDED CIRCUIT PCB LAYOUT
DUAL
SINGLE
(Figure 2)
EMC MODULE RECOMMENDED CIRCUIT
FUSE
+Vin
+Vin
FT-A/BX1D
+Vo
-Vin
-Vo
Vin
+Vo
C
-Vin
+
EUT
GND
-Vo
(0V)
Load
Nominal Voltage<48V, C≥330uF/50V
Nominal Voltage =48V, C≥330uF/100V
FT-A/BX1D is MORNSUN’s EFT suppresser
(Figure 3)
EMC MODULE RECOMMENDED CIRCUIT PCB LAYOUT
DUAL
SINGLE
(Figure 4)
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URA_ZP-6WR2 & URB_ZP-6WR2 A/1-2013 Page 3 of 5
EMI TEST WAVEFORM (NOMINAL AND FULL LOAD)
URB4815ZP-6WR2 With External Circuit Power+（Class B）
URB4815ZP-6WR2 With External Circuit Power-（Class B）
PRODUCT TYPICAL CURVE
Output Power Percent
（%）
Temperature Derating Curve
120
100
80
60
40
20
0
-40
Safe operating area
0
40
71 85
120
Operating Temp.
(℃)
Efficiency VS Input Voltage curve
(Full Load)
URB4815ZP-6WR2
100
95
90
85
80
75
70
65
60
55
50
18 24 30 36 42 48 54 60 66 72 75
Input Voltage(V)
Efficiency(%)
Efficiency(%)
Efficiency VS Output Load curve
URB4815ZP-6WR2
(Vin=Vin-nominal)
100
90
80
70
60
50
40
30
20
10
0
5% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Total Output Current(% )
OUTLINE DIMENSIONS,RECOMMENDED FOOTPRINT & PACKAGING
MECHANICAL DIMENSIONS
4.10
[0.161]
RECOMMENDED FOOTPRINT
DUAL OUTPUT：
(
Front View
)
23 22
16
14
10.80
[0.425]
∅0.50
[0.020]
2
3
9
11
SINGLE OUTPUT：
32.00[1.260]
22.86[0.900]
23 22
16
14
∅1.00
[0.039]
20.00[0.787]
15.24 [0.600]
2
3
9
(
Bottom View
)
11
2
3
11
23 22
16
14
Note
:
grid 2.54*2.54mm
.
∅1.00
[0.039]
2.54[0.100]
5.08[0.200]
TUBE OUTINE DIMENSIONS
23.50[0.925]
FOOTPRINT DETAILS
Pin
SINGLE
DUAL
2,3
GND
GND
9
No Pin
0V
NC
-Vo
11
14
+Vo
+Vo
16
0V
0V
22,23
Vin
Vin
Note
:
grid 2.54*2.54mm
.
Note
:
Unit
:
mm[inch]
Pin diameter tolerances
:±
0.10mm[
±
0.004inch
]
General tolerances
:±
0.25mm[
±
0.010inch]
10.50[0.413]
Note
:
Unit
:
mm[inch]
General tolerances
:±
0.50mm[
±
0.020inch]
L=530mm[20.866inch] Devices per tube quantity: 15pcs
L=220mm[8.661inch] Devices per tube quantity: 6pcs
Short tube inner packaging dimensions
：
L*W*H=
255*170*80
mm
；
Short tube outer packaging dimensions(with six inner packaging boxes)
：
L*W*H=
375*280*270
mm
；
Long tube inner packaging dimensions: L*W*H=
580*200*100
mm
；
Long tube outer packaging dimensions(with two inner packaging boxes)
：
L*W*H=
600*215*220
mm
；
Long tube outer packaging dimensions(with three inner packaging boxes)
：
L*W*H=
600*215*325
mm
。
The copyright and authority for the interpretation of the products are reserved by MORNSUN
19.00[0.748]
URA_ZP-6WR2 & URB_ZP-6WR2 A/1-2013 Page 4 of 5
13.00[0.512]
TEST CONFIGURATIONS
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with an inductor Lin and Capacitor Cin to simulate source impedance.
Oscilloscope
Lin
Cin
Current
Probe
DC DC
Load
Lin(4.7µH)
Cin(220µF, ESR < 1.0Ω at 100 KHz)
DESIGN CONSIDERATIONS
1) Recommended circuit
All the URA_ZP-6WR2 & URB_ZP-6WR2 Series have been tested according to the following recommended testing circuit before leaving factory
(see Figure 5).
If you want to further decrease the output ripple, you can increase a capacitance properly or choose capacitors with low ESR, but the greatest
capacitance of its filter capacitor must less than the Max. Capacitive Load.
Cin:
12V
100μF
24V&48V
10μF~47μF
Cout: 10μF
Dual Output
Vin
Cin
+Vo
DC
DC
0V
-Vo
GND
Single Output
Vin
Cin
+Vo
DC
DC
0V
GND
(Figure 5)
2) Cannot use in parallel and hot swap
Note:
1.Min. load shouldn't be less than 5%, otherwise ripple maybe increased dramatically, If the product operate under min. load, it may not be
guaranteed to meet all specification listed. Operation under minimum load will not damage the converter.
2.Recommended Dual output models unbalanced load:≤±5%, If the product operate >±5%, it may not be guaranteed to meet all specification
Listed, please contact our technical person for more detail.
3. Max. Capacitive Load is tested at nominal input voltage and full load.
4. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
5. In this datasheet, all the test methods of indications are based on our corporate standards.
6. All characteristics are for listed model, non-standard models may perform differently, please contact our technical person for more detail.
7. Contact us for your specific requirement.
8. Specifications of this product are subject to changes without prior notice.
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou,P.R.China.
Tel: 86-20-38601850
Fax:86-20-38601272
Http://www.mornsun-power.com
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URA_ZP-6WR2 & URB_ZP-6WR2 A/1-2013 Page 5 of 5
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