MORNSUN H1215D-1W

G_D-1W & H_D-1W Series
1W, FIXED INPUT, 6000V ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
multi-country patent protection RoHS
FEATURES
Small Footprint
DIP Package
6KVDC Isolation
Temperature Range: -40°C to+85°C
No Heat Sink Require
No External Component Require
Internal SMD Construction
Industry Standard Pinout
RoHS Compliance
PRODUCT PROGRAM
Input
Part
Number
Voltage (VDC)
Output
Efficiency
Certificate
(%, Typ)
Current (mA)
Voltage
(VDC)
Max
Min
H0505D-1W
5
200
20
70
UL
H0509D-1W
9
111
12
72
UL
H0512D-1W
12
84
9
73
UL
H0515D-1W*
15
67
7
74
UL
±5
±100
±10
70
UL
G0509D-1W
±9
±56
±6
71
UL
G0512D-1W
±12
±42
±5
72
UL
G0515D-1W*
±15
±33
±4
73
UL
UL
Nominal
5
Range
4.5-5.5
G0505D-1W
H1205D-1W
5
200
20
70
The G_D-1W & H_D-1W Series are specially
H1209D-1W
9
111
12
71
UL
designed for applications where a group of polar
H1212D-1W
12
84
9
72
UL
APPLICATIONS
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 fixed (voltage variation ≤±10%);
2) Where isolation is necessary between
input and output (isolation voltage ≤6000VDC);
15
67
7
74
UL
G1205D-1W
H1215D-1W
±5
±100
±10
70
UL
G1209D-1W
±9
±56
±6
71
UL
G1212D-1W
±12
±42
±5
72
UL
G1215D-1W
±15
±33
±4
75
UL
12
10.8-13.2
* Designing.
3) Where the regulation of the output voltage
and the output ripple noise are not demanded.
ISOLATION SPECIFICATIONS
Item
Test Conditions
frequency analog circuits, and IGBT power
Isolation voltage
Tested for 1 minute and 1mA max
6000
device driving circuits.
Isolation resistance
Test at 1000VDC
1000
Such as: purely digital circuits, ordinary low
Min
Typ
Isolation capacitance
Max
Units
VDC
MΩ
3.5
pF
COMMON SPECIFICATIONS
MODEL SELECTION
H0505D-1W
R ated P ower
Package Style
Outpu t Volt age
Input Voltage
Product S eries
Item
Test Conditions
Min
Typ
Storage humidity range
Max
Units
95
%
Operating temperature
-40
85
Storage temperature
-55
125
Temp. rise at full load
Lead temperature
Short circuit protection*
15
1.5mm from case for 10 seconds
MORNSUN Science & Technology co.,Ltd.
Case material
Address:2th floor 6th building, Hangzhou Industrial
District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
http://www.mornsun-power.com
MTBF
300
5V input voltage
1
12V input voltage
Cooling
Weight
°C
30
s
Continuous
Free air convection
Plastic(UL94-V0)
3500
K hours
8.2
g
* When input voltage (Nominal) is 5V, Supply voltage must be discontinued at the end of short circuit
duration.
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
G_D-1W & H_D-1W
A/3-2009
Page 1 of 2
Recommended testing and application circuit
OUTPUT SPECIFICATIONS
Item
Test conditions
Min
Output power
Typ
Max
Units
1
W
0.1
Line regulation
±1.2
For Vin change of 1%
Load regulation
10% to 100% load 5V output
10
15
10% to 100% load 9V output
8.3
15
10% to 100% load 12V output
6.8
15
10% to 100% load 15V output
6.3
15
Output voltage accuracy
Dual Output
%
100% full load
Ripple & Noise*
20MHz Bandwidth
Switching frequency
Full load
nominal input
150
5V input
250
12V input
50
L
L
Vin
GND
%/°C
200
mVp-p
KHz
*Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power
Converter section, application notes.
Note: Dual output models unbalanced load: ±5%.
TYPICAL CHARACTERISTICS
L Cout
0V
-Vo
Sigle Output
Vin
0.03
+Vo
Cout
DC DC
Cin
See tolerance envelope graph
Temperature drift
If you want to further decrease the input/output
ripple, an “LC” filtering network may be connected
to the input and output ends of the DC/DC
converter, see (Figure 1).
L
L
+Vo
DC DC
Cin
Cout
GND
0V
(Figure 1)
It should also be noted that the inductance and
the frequency of the “LC” filtering network should
be staggered with the DC/DC frequency to avoid
mutual interference. However, the capacitance of
the output filter capacitor must be proper. If the
capacitance is too big, a startup problem might
arise. For every channel of output, provided the
safe and reliable operation is ensured, the greatest
capacitance of its filter capacitor sees (Table 1).
EXTERNAL CAPACITOR TABLE (Table 1)
Vin
Dual
Cout
Cin Single Cout
(VDC) (uF)
Vout
(uF)
Vout
(uF)
(VDC)
(VDC)
5
4.7
5
10
4.7
±5
Ambient Temperature ( C )
OUTLINE DIMENSIONS & PIN CONNECTIONS
10.40
(0.409)
0.50
(0.020)
4.90
(0.193)
RECOMMENDED FOOTPRINT
Top view,grid:2.54mm(0.1inch)
diameter:1.00mm(0.039inch)
14.40(0.560)
16.65(0.656)
2
8 9
9
4.7
1
12
2.2
-
-
15
1
11
REG
1
REG
+Vout
REG
-Vout
REG
+Vout
0V
DC DC
GND
Single Output
17 16 15 14 13
1 2
8 9
11
32.30(1.272)
Vin
GND
Pin
Single
1
Vin
Vin
2
GND
GND
NC
-Vo
16.65(0.656)
DC DC
0V
Dual
0V
0V
+Vo
+Vo
Others
NC
NC: No connection
NC
12 , 13
REG
(Figure 2)
FOOTPRINT DETAILS
10.30
(0.406)
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 (Figure 2).
Vin
( Bottom View )
Note:
Unit:mm(inch)
Pin section:0.50*0.30mm(0.020*0.012inch)
Pin section tolerances: 0.10mm( 0.004inch)
General tolerances: 0.25mm( 0.010inch)
2.2
It’s not recommend to connect any external capacitor in
the application field with less than 0.5 watt output.
17 16 15 14 13
2.54(0.100)
27.94(1.100)
±9
±12
±15
Dual Output
Single/Dual Ouput
1
2.2
24
Output Voltage Regulation and Over-voltage
Protection Circuit
First Angle Projection
( Side View )
12
Overload Protection
Under normal operating conditions, the output
circuit of these products has no protection against
overload. The simplest method is to connect a
self-recovery fuse in series at the input end or add
a circuit breaker to the circuit.
No parallel connection or plug and play
APPLICATION NOTE
Requirement on output load
To ensure this module can operate efficiently and reliably, During operation, the minimum
output load is not less than 10% of the full load, and that this product should never be
operated under no load! If the actual output power is very small, please connect a
resistor with proper resistance at the output end in parallel to increase the load, or use our
company’s products with a lower rated output power.
The copyright and authority for the interpretation of the products are reserved by Mornsun
Note:
1. All specifications measured at Ta=25°C, humidity<75%,
nominal input voltage and rated output load unless
otherwise specified.
2. Only typical models listed, other models may be
different, please contact our technical person for more
details.
3. Operation under minimum load will not damage the
converter; However, they may not meet all specification
listed.
Specifications subject to change without notice.
G_D-1W & H_D-1W
A/3-2009
Page 2 of 2