Crystek H2403LT-2W 2w, fixed input,6000v isolated & unregulated single output dc-dc converter Datasheet

H_RN-2W & H_LT-2W Series
2W, FIXED INPUT,6000V ISOLATED & UNREGULATED
SINGLE OUTPUT DC-DC CONVERTER
Patent Protection RoHS
PRODUCT PROGRAM
FEATURES
● High Efficiency up to 80%
● DIP/SMD Package
● 6kVDC Isolation
● Temperature Range: -40°C ~ +85°C
● Internal SMD Construction
● No Heatsink Required
● No External Component Required
● Continuous Short Circuit Protection
● Industry Standard Pinout
● RoHS Compliance
Input
Part
Number
Voltage (VDC)
Output
Current (mA)
Efficiency
(%, Typ.)
Certificate*
Voltage
(VDC)
Max.
Min.
H0503RN-2W
3.3
606
60
71
H0505RN-2W
5
400
40
76
CE
H0509RN-2W
9
223
22
78
CE
H0512RN-2W
12
167
17
79
CE
15
133
13
78
CE
H0505LT-2W
5
400
40
76
CE
H0509LT-2W
9
223
22
78
CE
H0512LT-2W
12
167
17
79
CE
H0515LT-2W
15
133
13
78
CE
H1205RN-2W
5
400
40
76
CE
H1209RN-2W
9
223
22
79
CE
H1212RN-2W
12
167
17
80
CE
H1215RN-2W
15
133
13
79
CE
5
400
40
76
CE
H1209LT-2W
9
223
22
79
CE
H1212LT-2W
12
167
17
80
CE
H1215LT-2W
15
133
13
79
CE
2) Where isolation is necessary between input
H2405RN-2W
5
400
40
77
CE
and output (isolation voltage ≤ 6000VDC);
H2409RN-2W
9
223
22
77
CE
3) Where the regulation of the output voltage
H2412RN-2W
12
167
17
80
CE
H2415RN-2W
15
133
13
78
CE
3.3
400
40
71
Nominal
APPLICATIONS
The
H_RN-2W&H_LT-2W
series
are
specially designed for applications where a
group of polar 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%);
and
the
output
ripple
noise
are
5
H0515RN-2W
not
demanding.
H1205LT-2W
H2403LT-2W
12
24
Range
4.5-5.5
10.8-13.2
21.6-26.4
Such as: purely digital circuits, ordinary low
H2405LT-2W
5
400
40
77
CE
frequency analog circuits, and IGBT power
H2409LT-2W
9
223
22
77
CE
device driving circuits.
H2412LT-2W
12
167
17
80
CE
H2415LT-2W
15
133
13
78
CE
Note:
1.Models listed with strike-through text have been officially discontinued.
2.*CE Certificate:EN60601
MODEL SELECTION
COMMON SPECIFICATIONS
H0505RN-2W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
Item
Test Conditions
Min.
Operating temperature
-40
Storage temperature
-55
1.5mm from case for 10 seconds
%
°C
25
300
Free air convection
Package material
Http://www.mornsun-power.com
Unit
95
125
15
Cooling
Address: No. 5, Kehui St. 1, Kehui development
center, Science Ave., Guangzhou Science City,
Luogang district, Guangzhou,P.R.China.
Tel: 86-20-28203030
Fax:86-20-38601272
Max.
85
Temp. rise at full load
Lead temperature
MORNSUN Science & Technology Co.,Ltd.
Typ.
Storage humidity
Epoxy Resin (UL94-V0)
Short circuit protection
Continuous, automatic recovery
MTBF
3500
Weight
K hours
3.8
g
ISOLATION SPECIFICATIONS
Item
Test Conditions
Isolation voltage
Tested for 1 minute and 1mA max
6000
Isolation resistance
Test at 500VDC
1000
Isolation capacitance
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Min.
Typ.
Max.
Unit
VDC
MΩ
10
pF
Specifications subject to change without notice.
H_RN-2W & H_LT-2W
C/0-2012
Page 1 of 3
OUTPUT SPECIFICATIONS
Item
TYPICAL CHARACTERISTICS
Test Conditions
Min.
Output power
Typ.
0.2
For Vin change of ±1%
Line regulation
Load regulation
Max.
Units
2
W
±1.2
10% to 100% load (5V output)
12.8
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
%
See tolerance envelope graph
Temperature drift
100% full load
Ripple & Noise*
20MHz Bandwidth
150
Switching frequency
Full load, nominal input
50
±0.03
%/°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.
RECOMMENDED REFLOW SOLDERING PROFILE
P ea k. Temp 26 0 C
10 Sec Ma x
2 20 C
Te mperature ( C )
2 50
2 00
1 50
1 00
90 S ec M ax
(>220 C )
50
Operating Temp.(oC)
0
Tim e (s ec .)
Remark: The curve applies only to the hot air reflow soldering
APPLICATION NOTE
RECOMMENDED CIRCUIT
1) Requirement On Output Load
To ensure this module can operate efficiently and reliably, a minimum load is
specified for this kind of DC/DC converter in addition to a maximum load (namely full
load). During operation, make sure the specified range of input voltage is not exceeded,
L
L
+Vo
Vin
DC DC
Cin
Cout
GND
0V
the minimum output load could not be less than 10% of the full load. If the actual
output power is very small, please connect a resistor with proper resistance at the
(Figure 1)
output end in parallel to increase the load, or use our company’s products with a lower
rated output power.
2) Recommended testing and application circuit
If you want to further decrease the input/output ripple, an “LC” filtering network may be
Vin
+Vo
REG
DC DC
GND
0V
connected to the input and output ends of the DC/DC converter, see (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
REG
Vin
+Vo
DC DC
GND
0V
is too big, a startup problem might arise. For every channel of output, provided the safe
(Figure 2)
and reliable operation is ensured, the recommended capacitance of its filter capacitor
sees (Table 1).
EXTERNAL CAPACITOR TABLE (TABLE 1)
3) Output Voltage Regulation and Over-voltage Protection Circuit
The simplest device for output voltage regulation, over-voltage and over-current
Vin
(VDC)
Cin
(µF)
Single Vout
(VDC)
Cout
(µF)
protection is a linear voltage regulator with overheat protection that is connected to the
5
4.7
5
10
input or output end in series (Figure 2).
12
2.2
9
4.7
24
1
12
2.2
--
--
15
1
4) 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
It’s not recommended to connect any external
series at the input end or add a circuit breaker to the circuit.
capacitor in the application field with less than
0.5 watt output.
5) No parallel connection or plug and play
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
H_RN-2W & H_LT-2W
C/0-2012
Page 2 of 3
OUTLINE DIMENSIONS & PIN CONNECTIONS
M ECH ANIC AL D IM ENSIO NS
RECOMMENDED FOOTPRINT
H_RN- 2 W Series
H_LT - 2 W Series
23.86±0.20
[0.939±0.008]
23.86 [0.939]
7
1
16
8
10
9
7
8
13.70 ±0.20
[0.539 ±0.008]
9
13.70±0.20
[0.539±0.008]
10
( Top View )
( Top View )
1
9
16
10
1
7 8
2.54[0.100]
0.50±0.10
[0.020±0.004]
2.54 [0.100]
15.28 [0.602]
17.78 [0.700]
17.78[0.700]
16
∅1.00±0.20
[0.039±0.008]
H_RN- 2 W Series
2.54[0.100]
17.78[0.700]
H_LT - 2 W Series
17.78±0.35
[0.700±0.700]
1.34
[0.053]
MAX18.00[0.709]
2 2.60[0.890]
FOOTPRINT DETAILS
FOO TPR IN T D ETAILS
Pin
Function
Pin
Function
1
7
8
9
10
16
GND
NC
NC
+Vo
0V
Vin
1
7
8
9
10
16
GND
NC
NC
+Vo
0V
Vin
1.20±0.20
[0.047±0.008]
TUBE OUTLINE DIMENSIONS
0.25±0.10
[0.010±0.004 ]
18.10±0.40
[0.713±0.016]
7 8
2.50±0.20
[0.098±0.008]
16.92[0.666]
7.50[0.295]
0~5
2.20±0.20
[0.087±0.008 ]
1
Note: grid 2.54*2.54mm.
A
( Side View )
9
17.78 [0.700]
A
( Side View )
10
10.10
[0.398 ]
15.53[0.611]
0.91±0.20
[0.045±0.008]
0.10 [0.004]
MAX3.34 [0.135]
16
15.10 [0.594]
11.00±0.50
[0.433±0.020]
MAX3.34 [0.131]
0.50±0.20
[0.020±0.008 ]
17.78 ±0.35
[0.700±0.014 ]
( Front View )
8.00[0.315]
3.00[0.118]
0.50[0.020]
1.02[0.040]
7.50[0.295]
7.80 [0.307]
( Front View )
8.40[0.331]
Note:
Unit: mm[inch]
General tolerances:±0.50mm[± 0.020inch]
L=530mm[20.866inch] Tube Q uantity:21pcs
L=220mm[8.661inch] Tube Q uantity: 8pcs
Short tube inner packaging dimensions: L*W*H=255*170*80mm;
Short tube outer packaging dimensions(with six inner packaging boxes):
L*W*H=375*280*270mm;
Long tube inner packaging dimensions: L*W*H=580*200*100mm;
Long tube outer packaging dimensions(with two inner packaging boxes):
L*W*H=600*215*220mm;
Long tube outer packaging dimensions(with three inner packaging boxes):
L*W*H=600*215*325mm.
N C :No connection
Note:
Unit: mm[inch]
Pin section tolerances:±0.10mm[±0.004inch ]
General tolerances:±0.25mm[±0.010inch]
TAPING RE EL DIMENSIONS
1 8. 42 [0 .7 25 ]
1 .5 0 [ 0. 05 9]
2 .0 0 [ 0. 07 9]
4. 00 [0 .1 57 ]
14 .0 0 [ 0. 55 1]
5.00 [0.197]
4 4. 80 [1 .7 64 ]
10 0. 00 [3 .9 37 ]
330.00[12.992]
23.62[0.930]
20.30[0.799]
44.00[1.732]
1 .7 0 [ 0. 06 7]
13.81[0.544]
0. 50 [ 0. 02 0]
13 .0 0 [ 0. 51 2]
21 .5 0 [ 0. 84 6]
9 .7 0 [ 0. 38 2]
1.5 0 [ 0. 05 9]
2 8. 00 [1 .1 02 ]
2.0 0 [ 0. 07 9]
Note:
Unit:mm [inch]
General Tolerances:±0.50mm [±0.020inch]
Per reel of packing quantity:200PCS
Innerpackage cartondimensions:L*W*H=365*350*105mm
Tube Quantity:400pcs
Outerpackagecartondimensions:L*W*H=390*360*245mm
Tube Quantity:800pcs
Note:
1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed, and that will reduce the life of
product.
2. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
3. Only typical models listed, other models may be different, please contact our technical person for more details.
4. In this datasheet, all the test methods of indications are based on corporate standards.
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
H_RN-2W & H_LT-2W
C/0-2012
Page 3 of 3
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