MORNSUN H0505S-1WR2 Reinforced insulation Datasheet

DC/DC Converter
G_S-1WR2 & H_S-1WR2 Series
1W, Fixed input voltage , 4200VAC or 6000VDC isolated
& unregulated positive-negative dual/single output
CB Patent Protection
RoHS
FEATURES
SIP package
High efficiency up to 81%
Reinforced insulation
The patient leakage current: Max 2µA
Isolation voltage: 4200VAC or 6000VDC
Operating temperature range:-40℃ to +85℃
Internal surface mounted design
International standard pin-out
EN60601-1, ANSI/AAMI ES60601-1approval
(1xMOPP/2xMOOP)
 IEC60950 approval







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G_S-1WR2 & H_S-1WR2 series meet reinforced insulation requirements. They are specially designed for applications where require compact
size, high isolation, low isolation capacitor and low leakage current power. They are widely used in medical, electricity, IGBT driver and so
on. They are suitable for:
1.Where the voltage of the input power supply is stable (voltage variation: ±10%Vin);
2.Where isolation is necessary between input and output (isolation voltage ≤4200VAC or 6000VDC);
3.Where do not has high requirement of line regulation and the ripple & noise of the output voltage;
Such as: Medical collection and isolation, High voltage collection circuit, IGBT-driven circuits, etc.
Selection Guide
Input Voltage (VDC)
Certification
--
Part No.
Output
UL/CE
67/71
1000
±5
±100/±10
74/78
470
G0509S-1WR2
±9
±56/±6
76/80
470
G0512S-1WR2
±12
±42/±5
70/74
220
±15
±34/±4
72/76
220
3.3
303/31
69/73
1000
H0505S-1WR2
5
200/20
74/78
1000
H0512S-1WR2
12
84/9
72/76
470
5
(4.5-5.5)
H0515S-1WR2
15
67/7
72/76
470
G1205S-1WR2
±5
±100/±10
73/77
470
G1209S-1WR2
±9
±56/±6
76/80
470
±12
±42/±5
69/73
220
±15
±34/±4
71/75
220
H1205S-1WR2
5
200/20
73/77
1000
H1212S-1WR2
12
84/9
77/81
470
15
67/7
77/81
470
±15
±34/±4
68/72
220
G2405S-1WR2
±5
±100/±10
71/75
470
G2409S-1WR2
±9
±56/±6
75/79
470
±12
±42/±5
72/76
220
±15
±34/±4
72/76
220
H2405S-1WR2
5
200/20
72/76
1000
H2412S-1WR2
12
84/9
74/78
470
H2415S-1WR2
15
67/7
74/78
470
G1212S-1WR2
G1515S-1WR2
G2412S-1WR2
G2415S-1WR2
UL/CE/CB
(µF)
200/20
12
(10.8-13.2)
H1215S-1WR2
--
@ Full Load
5
G1215S-1WR2
UL/CE/CB
(mA)(Max./Min.)
3.3
(2.97-3.63)
H0305S-1WR2
H0503S-1WR2
UL/CE
Max. Capacitive
Load*
Output Voltage(VDC)
G0515S-1WR2
UL/CE/CB
Efficiency
(%,Min./Typ.)
Nominal
(Range)
G0505S-1WR2
UL/CE
Output Current
15
(13.5-16.5)
24
(21.6-26.4)
Note:* The capacitive loads of positive and negative outputs are identical.
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DC/DC Converter
G_S-1WR2 & H_S-1WR2 Series
Input Specifications
Item
Operating Conditions
Input Current (no-load/full load)
Surge Voltage (1sec. max.)
Min.
Typ.
Max.
3.3V input
--
45/426
70/--
5V input
--
35/274
60/--
12V input
--
15/114
40/--
15V input
--
18/93
40/--
24V input
--
10/56
25/--
3.3V input
-0.7
--
7
5V input
-0.7
--
9
12V input
-0.7
--
18
15V input
-0.7
--
21
24V input
-0.7
--
30
--
0.2
--
Reflected Ripple Current*
Input Filter
Unit
mA
VDC
A
Capacitor filter
Hot Plug
Unavailable
Note: *Reflected ripple current testing method please see DC-DC Converter Application Notes for specific operation.
Output Specifications
Item
Operating Conditions
Min.
Output Voltage Accuracy
Typ.
Max.
Unit
See tolerance envelope curve (Fig. 1)
Line Regulation
Input voltage change: ±1%
Load Regulation
10%-100% load
Ripple & Noise*
20MHz bandwidth
Temperature Drift Coefficient
100% full load
3.3V output
--
--
±1.5
Others
--
--
±1.2
3.3V/5V output
--
--
20
Others
--
--
15
3.3V output
--
80
150
Others
--
70
120
--
±0.02
--
%/℃
--
--
3
s
Output Short Circuit Protection**
-%
mVp-p
Note: *Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods.
**Supply voltage must be discontinued at the end of short circuit duration which less than 3s.
General Specifications
Item
Operating Conditions
Insulation Voltage
Input-output, with the test time of 1 minute
Patient Leakage Current
250VAC,50/60Hz
Insulation Resistance
Input-output, isolation voltage 500VDC
Isolation Capacitance
Input-output, 100KHz/0.1V
Min.
Typ.
Max.
Unit
4200
--
--
VAC
6000
--
--
VDC
--
--
2
µA
1000
--
--
MΩ
--
5
--
pF
Operating Temperature
-40
--
85
Storage Temperature
-55
--
125
Casing Temperature Rise
Pin Welding Resistance
Temperature
Storage Humidity
Ta=25℃
--
25
--
Welding spot is 1.5mm away from the casing, 10 seconds
--
--
300
Non-condensing
--
--
95
%RH
Switching Frequency
100% load, nominal input voltage
--
100
--
KHz
MTBF
MIL-HDBK-217F@25℃
3500
--
--
K hours
5
--
--
5
--
--
5.5
--
--
Transformer Creepage
Transformer Clearance
PCB Creepage & Clearance
℃
mm
Note:1. Patient leakage current and reinforced insulation is based on a 250 VAC, 50/60 Hz system input voltage.
2. The UL certification (ANSI/AAMI ES60601-1, File No. E347375) of G_S-1WR2 & H_S-1WR2 series is approved, G_S-1WR2 & H_S-1WR2 series meets
1xMOPP/2xMOOP when system input voltage is with 250VAC , 50/60Hz.
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DC/DC Converter
G_S-1WR2 & H_S-1WR2 Series
Physical Specifications
Casing Material
Package Dimensions
Black flame-retardant and heat-resistant plastic (UL94 V-0)
19.50*9.80*12.50 mm
Weight
4.2g(Typ.)
Cooling Method
Free air convection
EMC Specifications
EMI
EMS
Conducted emission
CISPR22/EN55022 CLASS B (see Fig. 5 for recommended circuit)
Radiated emission
CISPR22/EN55022 CLASS B (see Fig. 5 for recommended circuit)
Electrostatic discharge
IEC/EN61000-4-2
Contact ±8KV
perf. Criteria B
Product Characteristic Curve
5VDC output
3.3VDC output
+5%
Ty p .
+2.5%
0
M in.
-5%
-5%
-10%
-12.5%
10% 20%
40%
60%
80%
+15%
Max .
+10%
+5%
Ty p .
0
+2.5%
M in.
-5%
-2.5%
-7.5%
-10%
100%
10% 20%
Output Current Percent
(Nominal Input Voltage)
40%
80%
60%
Output Current Percent
(Nominal Input Voltage)
100%
Output Voltage Accuracy
Max .
Output Voltage Accuracy
+10%
Other output
Tolerance Envelope Cur ve
+15%
+15%
Tolerance Envelope Cur ve
+10%
Max .
+5%
Ty p .
0
+2.5%
M in.
-5%
-2.5%
-7.5%
-10%
10% 20%
40%
60%
80%
100%
Output Cur rent Percent
(Nominal Input Voltage)
Fig. 1
Output Power Percentage(%)
Output Voltage Accuracy
Tolerance Envelope Cur ve
Temperature Curve
120
100
80
60
Safe Operating Area
40
20
0
-40
0
40
85
120
Operating Temperature(℃)
Fig. 2
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DC/DC Converter
G_S-1WR2 & H_S-1WR2 Series
Design Reference
1. Typical application
If it is required to further reduce input and output ripple, a filter capacitor can be connected to the input and output terminals, see Fig.3.
Moreover, choosing suitable filter capacitor is very important, start-up problems may be caused by too large capacitance. To ensured the
modules running well, the recommended capacitive load values as shown in Table 1.
The simplest device for output voltage regulation, over-voltage and over-current protection is a linear voltage regulator with overheat
protection that is connected to the input or output end in series (see Fig. 4).
Single
S in g l e
+ Vo
V in
DC
C in
GN D
DC
Vin
C ou t
REG
REG
DC DC
GND
0V
0V
Dual
V in
DC
C in
GN D
Dual
+ Vo
C ou t
DC
Vin
0V
C o ut
REG
GND
-Vo
Fig. 3
+Vo
REG
+Vo
REG
-Vo
DC DC
0V
Fig. 4
Recommended capacitive load value table (Table 1)
Single
Dual
Vin
Cin
Cout
Cout
Vout
Vout
(VDC)
(µF)
(µF)
(µF)
(VDC)
(VDC)
3.3/5
10
3.3/5
10
±5
4.7
12/15
4.7
12
2.2
±9
2.2
24
2.2
15
1
±12/±15
1
2. EMC typical recommended circuit (CLASS B)
Input voltage (V)
LDM
Vin
Vin
C1
GND
C2
Recommended typical circuit parameters:
+Vo
DC/DC
GND
C3
LOAD
EMI
3.3/5/12/15/24
C1,C2
4.7µF /50V
C3
Refer to the Cout in Fig.3
LDM
6.8µH
-Vo
(0 V )
Fig. 5
3. Output load requirements
In order to ensure the converter can work reliably with high efficiency, the minimum load should not less than 10% rated load when it is used.
If the needed power is indeed small, please parallel a resistor on the output side ( The sum of the efficient power and resistor consumption
power is not less than 10%).
4. For more information please find the application notes on www.mornsun-power.com
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DC/DC Converter
G_S-1WR2 & H_S-1WR2 Series
Dimensions and Recommended Layout
Notes:
1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com. Packing
bag number: 58200013;
2. If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all
parameters in the datasheet;
3. The maximum capacitive load offered were tested at input voltage range and full load;
4. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75%RH with nominal
input voltage and rated output load;
5. All index testing methods in this datasheet are based on our Company’s corporate standards;
6. We can provide product customization service, please contact our technicians directly for specific information;
7. Specifications are subject to change without prior notice.
MORNSUN Guangzhou 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: 86-20-38601850-8801
Fax: 86-20-38601272
E-mail: [email protected]
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