DELTA DK04D0303A

SF05S/D Sries
5W DC/DC CONVERTER, SMD-Package , Wide 2:1 Input Ranage
FEATURES
Efficiency up to 85%
Š
Š
SMD Package with Industry Standard Pinout
Š
2:1 Wide Input Range
Š
Isolation Volage 1500VDC
Š
Remote on/off Control
Š
Short Circuit Protection
Š
Complies with EN55022 Class A
Š
> 1MHours MTBF
Š
Moisture sensitivity level (MSL) 2
Š
Lead free, RoHs Compliant
Š
3 Years Product Warranty
The SF05S/D series are miniature, SMD Package, isolated 5W DC/DC converters with 1,500VDC isolation. The SF05S/D
series features fully regulated output and ultra wide 2:1 input voltage ranges. It offers short circuit protection and allows a wide
operating temperature range of –40°C to +71°C. These isolated DC/DC converters are the latest offering from a world leader in
power systems technology and manufacturing ― Delta Electronics, Inc. With creative design technology and optimization of
component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high
reliability under highly stressful operating conditions.
Model List
Model
Number
Input
Voltage
(Range)
Output
Voltage
Max.
Min.
@Max. Load
VDC
VDC
3.3
mA
1200
mA
120
mA(typ.)
434
SF05S1205A
5
1000
100
521
SF05S1212A
12
417
41.7
502
SF05S1203A
SF05S1215A
SF05D1205A
12
(9 ~ 18)
Output Current
Input Current
15
333
33.3
502
±5
±500
±500
521
Max. capacitive
Load
@No Load
Reflected
Ripple
Current
mA(typ.)
mA(typ.)
uF
@Max. Load
680
45
Efficiency
(typ.)
25
%
76
80
83
83
80
100*
SF05D1212A
±12
±208
±20.8
501
SF05D1215A
±15
±167
±16.7
503
SF05S2403A
3.3
1200
120
212
78
SF05S2405A
5
1000
100
254
82
SF05S2412A
12
417
41.7
245
15
333
33.3
245
SF05S2415A
SF05D2405A
24
(18 ~ 36)
83
83
680
15
15
85
85
±5
±500
±500
254
SF05D2412A
±12
±208
±20.8
245
SF05D2415A
±15
±167
±16.7
246
85
SF05S4803A
3.3
1200
120
106
78
SF05S4805A
5
1000
100
127
SF05S4812A
12
417
41.7
123
15
333
33.3
122
±5
±500
±500
127
SF05S4815A
SF05D4805A
48
(36 ~ 75)
SF05D4812A
±12
±208
±20.8
122
SF05D4815A
±15
±167
±16.7
123
82
100*
680
6
10
85
82
85
85
82
100*
85
85
* For each output
DS_SF05S/D_07162012
E-mail: [email protected]
http://www.delta.com.tw/dcdc
P1
Input Characteristics
Parameter
Model
12V Input Models
24V Input Models
48V Input Models
12V Input Models
24V Input Models
48V Input Models
12V Input Models
24V Input Models
48V Input Models
Input Surge Voltage (1 sec. max.)
Start-Up Voltage
Under Voltage Shutdown
Reverse Polarity Input Current
Short Circuit Input Power
Internal Power Dissipation
Conducted EMI
All Models
Min.
Typ.
Max.
Unit
-0.7
--25
-0.7
--50
-0.7
--100
7.5
8
9
VDC
14
16
18
30
33
36
6.5
7
8
13
15
17
28
31
34
----1
A
--1000
3000
mW
----2500
mW
Compliance to EN 55022,class A and FCC part 15,class A
Output Characteristics
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Over Load Protection
Short Circuit Protection
Conditions
Dual Output, Balanced Loads
Vin=Min. to Max.
Io=20% to 100%
Over Line, Load & Temp.
25% Load Step Change
Foldback
Min.
---------
Typ.
±0.5
±0.5
±0.1
±0.3
-------------
50
----250
±2
±0.01
Max.
±1.0
±2.0
±0.3
±1.0
Unit
%
%
%
%
mV P-P
mV P-P
mV rms
uS
%
%/℃
%
85
100
15
500
±6
±0.02
165
140
Continuous
115
General Characteristics
Parameter
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (calculated)
Moisture Sensitivity Level (MSL)
Conditions
60 Seconds
500 VDC
100KHz, 1V
[email protected], Ground Benign
IPC/JEDEC J-STD-020D
Min.
1500
1000
--200
1,000,000
Typ.
----650
260
---
Max.
----750
350
---
Unit
VDC
MΩ
pF
KHz
Hours
Level 2
Recommended Input Fuse
12V Input Models
1500mA Slow-Blow Type
24V Input Models
700mA Slow-Blow Type
48V Input Models
350mA Slow-Blow Type
Remote On/Off Control
Parameter
Conditions
Converter On
Min.
Typ.
Max.
Unit
2.5V ~ 5.5V or Open Circuit
Converter Off
-0.7V ~ 0.8V
Control Input Current (on)
Vctrl = Min. to Max.
---
---
-200
uA
Control Input Current (off)
Vctrl = Min. to Max.
---
---
-300
uA
---
10
mA
Control Common
Standby Input Current
DS_SF05S/D_07162012
Referenced to Negative Input
---
E-mail: [email protected]
http://www.delta.com.tw/dcdc
P2
Environmental Specifications
Parameter
Operating Temperature Range (with Derating)
Case Temperature
Storage Temperature Range
Humidity (non condensing)
Cooling
Lead Temperature (1.5mm from case for 10Sec.)
Conditions
Ambient
Min.
Max.
-40
+85
--+90
-50
+125
--95
Free-Air convection
--260
Unit
℃
℃
℃
% rel. H
℃
Power Derating Curve
Notes
1
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
2
3
4
Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%
Ripple & Noise measurement bandwidth is 0-20MHz.
These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will
not damage these modules; however they may not meet all specifications listed.
All DC/DC converters should be externally fused at the front end for protection.
Specifications subject to change without notice.
5
6
Mechancial Drawing
Mechanical Dimensions
Connecting Pin Patterns
33.4 [1.31]
15.24 [0.6]
27.94 [1.10]
7.62
[0.3]
3.0 [0.12]
16 15 14 13
20.8 [0.82]
24 23 22
1 2 3
25.6 [1.01]
5.08
[0.2]
22.6 [0.89]
2.76
[0.11]
27.0 [1.06]
9 10 11 12
1.50 [0.06]
10.2 0.5
[0.4 0.02]
S SEATING
PLANE
15.24 [0.60]
1.9 [0.07]
dimensions in mm (inches)
►Tolerance:
X.X±0.25 (X.XX±0.01)
5
X.XX±0.13 ( X.XXX±0.005)
0.15 S
DS_SF05S/D_07162012
►All
0~
0.4
[0.02]
9.8 [0.39]
2.54 [0.10]
►Pins
±0.05 (±0.002)
E-mail: [email protected]
http://www.delta.com.tw/dcdc
P3
Pin Connections
Physical Characteristics
Pin
Single Output
Dual Output
1
Remote On/Off
Remote On/Off
2
-Vin
-Vin
3
-Vin
-Vin
9
NC
Common
10
NC
NC
11
NC
-Vout
12
NC
NC
13
NC
NC
14
+Vout
+Vout
15
NC
NC
16
-Vout
Common
22
+Vin
+Vin
23
+Vin
+Vin
24
NC
NC
Case Size
:
Case Material
Weight
33.4x20.8x10.2mm (1.31x0.82x0.4 Inches)
Non-Conductive Black Plastic
:
(flammability to UL 94V-0 rated)
:
14g
NC : No Connection
DS_SF05S/D_07162012
E-mail: [email protected]
http://www.delta.com.tw/dcdc
P4
Part Numbering System
S
F
05
S
12
05
A
Form factor
Family series
Watt
Number of
Outputs
Input Voltage
Output Voltage
Option Code
D-DIP
P-SIP
S-SMD
A~Z
01:1W
02:2W
03:3W
04:4W
06:6W
03:3.3V
05: 5V
12:12V
24: 24V
48:48V
03:3.3V
05: 5V
12:12V
15: 15V
24: 24V
A - Std. Functions
S - Single
D- Dual
WARRANTY
Delta offers a three(3) years limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta.
Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any
infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under
any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice.
DS_SF05S/D_07162012
E-mail: [email protected]
http://www.delta.com.tw/dcdc
P5