CTDD1906SF-SU3K-1A Datasheet, PDF (1/2 Pages) Central Technologies – Fixed Input, Isolated

DC/DC Converters
www.ctparts.com
CTDD1906SF-SU3K-1A
Series
Fixed Input, Isolated & Unregulated
1W Single Output
Not Shown at Actual Size
input specifications
Item
Test Condition
Min.
Typ.
Max.
Input Surge Voltage (1 Sec. Max.) 5VDC Input
-0.7
9
Input Surge Voltage (1 Sec. Max.) 12VDC Input
-0.7
18
Input Surge Voltage (1 Sec. Max.) 15VDC Input
-0.7
21
Input Surge Voltage (1 Sec. Max.) 24VDC Input
-0.7
30
Input Filter
C Filter
Units
VDC
VDC
VDC
VDC
output specifications
Item
Test Condition
Min.
Typ.
Max. Units
Output Power
0.1
1
W
Output Voltage Accuracy (See Tolerance Envelope Graph)
Line Voltage Regulation
For Vin change of ±1%
±1.2
%
Load Regulation
From 10% to 100% load (5V output)
10
15
%
Load Regulation
From 10% to 100% load (12V output)
8
15
%
Load Regulation
From 10% to 100% load (15V output)
7
15
%
Load Regulation
From 10% to 100% load (24V output)
6
15
%
Temperature Drift
Ripple & Noise*
100% full load
±0.03
20MHz Bandwidth (Vout ≤12V only)
30
%/°C
mVp-p
Ripple & Noise*
20MHz Bandwidth (Others)
60
mVp-p
Short Circuit Protection Continuous, automatic recovery

*Test ripple and noise by “parallel cable” method.
Note:
1. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
features
Applications: CTDD1906SF-SU3K-1A Series is designed for
applications where isolated output is required from a distributed
power system. These products apply to where: Input voltage
variation ≤ ±10%. 3KVDC input and output isolation. Regulated
and low ripple noise is not required such as: Digital circuits, low
frequency analog circuits, and IGBT power device driving circuits.
Isolation: 3KVDC
Miscellaneous: Miniature package. SIP package. High power
density. Low temperature drift. No external component required.
Industry standard pinout.
Additional Information: Additional electrical & physical
information available upon request.
Samples available. See website for ordering information.
Item
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Common specifications
Test Condition
Min.
Typ.
Max.
Units
Tested for 1 min. and leakage
current less than 1mA
3000
VDC
Test at 500VDC
1000
MΩ
Input/Output, 100KHz/0.1V
20
pF
Full load, nominal input
100
300
KHz
EMI
EMS
EMC specifications
CE
CISPR22/EN55022 CLASS B (External Circuit refer to page 2. Figure 1)
ESD
IEC/EN61000-4-2 Contact ±8KV Perf. Criteria B
typical characteristics
CHARACTERISTICS
Storage Humidity: 95% Max. (Non condensing)
Operating Temperature: -40°C to +105°C (Power derating
above 85°C)
Storage Temperature: -55°C to +125°C
Temp. rise at full load: 25°C Typ.
Soldering Temperature: 300°C Max. (1.5mm from case for 10
seconds)
Cooling: Free air convection.
Case Material: Epoxy Resin (UL94-V0)
MTBF: >3,500,000 hours (MIL-HDBK-217F @25°C)
Weight: 2.5g Typ.
Miscellaneous: Continuous Short Circuit Protection. RoHS
Compliant.
Tolerance Env elope Graph
+10%
+5%
Ra ted
Out p ut
Voltage
Typical _{Load Line}
+2.5%
-2.5%
-7.5%
50% 70% 100%
Output Current Percent(%)
(No m inal Input Voltage)

Part
Number
CTDD1906SF-0505-SU3K-1A
CTDD1906SF-0512-SU3K-1A
CTDD1906SF-0515-SU3K-1A
CTDD1906SF-0524-SU3K-1A
CTDD1906SF-1205-SU3K-1A
CTDD1906SF-1212-SU3K-1A
CTDD1906SF-1215-SU3K-1A
CTDD1906SF-1505-SU3K-1A
CTDD1906SF-1515-SU3K-1A
CTDD1906SF-2405-SU3K-1A
CTDD1906SF-2412-SU3K-1A
CTDD1906SF-2415-SU3K-1A
Vin
Nom.
(VDC)
5
5
5
5
12
12
12
15
15
24
24
24
Input
Range
Vout
(VDC)
(VDC)
4.5-5.5
5
4.5-5.5
12
4.5-5.5
15
4.5-5.5
24
10.8-13.2
5
10.8-13.2
12
10.8-13.2
15
13.5-16.5
5
13.5-16.5
15
21.6-26.4
5
21.6-26.4
12
21.6-26.4
15
SPECIFICATIONS
Iout
Iout
Input Current
Max.
Min.
Typ. (mA)
(mA)
(mA)
@ Max. Load
200
20
250
83
9
250
67
7
248
42
5
248
200
20
92
83
9
92
67
7
90
200
20
84
67
7
84
200
20
56
83
9
51
67
7
52
Input Current
Typ. (mA)
@ No Load
20
20
20
20
15
15
15
10
10
7
7
7
Temperatur e Derating Graph
120
100
80
60
Safe Operating Area
40
20
0
-40
0
40
85 105 120
Ambient Temp.(°C)
Reflected
Ripple Current
Typ. (mA)
10
10
10
10
5
5
5
5
5
5
5
5
Capacitive
Load (µF)
Max.
220
220
220
220
220
220
220
220
220
220
220
220
Effi. Typ.
(%)
@Max. Load
80
80
81
81
80
80
81
80
81
79
81
82
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
REV 08.16.12