Datasheet
SD02S/D Sries
2W DC/DC CONVERTER, SMD-Package, 2:1 Wide Input Range
DS_SD02S/D_03152012 E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P1
FEATURES
Efficiency up to 81%
2:1 Wide Input Range
Fully regulated Output
Operating Temperature Range –40°C to +85°C
Moisture sensitivity level (MSL) 2
Isolation Voltage 1500 VDC
Complies with EN55022,class A
Lead free, RoHs Compliant
Short circuit protection
3 Years Product Warranty
The SD02S/D series are miniature, SMD Package, isolated 2W DC/DC converters with 1,500VDC isolation. The SD02S/D series
features fully regulated output and wide 2:1 input voltage ranges. The most convenient advantage is the modules with a small
footprint and low package height of 8.0 mm (0.31 inch) on the PCB.
These isolated DC/DC converters are the latest offering from
a world leader in power systems technology and manufacturing ― Delta Electronics, Inc.
Model List
Output Current Input Current Efficiency
(typ.)
Input
Voltage
(Range)
Output
Voltage
Max. Min. @Max. Load @No Load
Reflected
Ripple
Current
Max. capacitive
Load
@Max. Load
Model
Number
VDC VDC mA mA mA(typ.) mA(typ.) mA(typ.) uF %
SD02S0503A 3.3 500 125 471 2200 70
SD02S0505A 5 400 100 548 1000 73
SD02S0512A 12 167 42 534 170 75
SD02S0515A 15 134 33 582 110 73
SD02D0505A ±5 ±200 ±50 667 470* 64
SD02D0512A ±12 ±83 ±21 615 100* 69
SD02D0515A
5
(4.5 ~ 9)
±15 ±67 ±17 598
40 100
47* 71
SD02S1203A 3.3 500 125 184 2200 73
SD02S1205A 5 400 100 217 1000 77
SD02S1212A 12 167 42 209 170 80
SD02S1215A 15 134 33 220 110 80
SD02D1205A ±5 ±200 ±50 242 470* 73
SD02D1212A ±12 ±83 ±21 224 100* 78
SD02D1215A
12
(9 ~ 18)
±15 ±67 ±17 226
20 25
47* 78
SD02S2403A 3.3 500 125 96 2200 72
SD02S2405A 5 400 100 109 1000 77
SD02S2412A 12 167 42 109 170 80
SD02S2415A 15 134 33 108 110 81
SD02D2405A ±5 ±200 ±50 119 470* 74
SD02D2412A ±12 ±83 ±21 112 100* 78
SD02D2415A
24
(18 ~ 36)
±15 ±67 ±17 110
10 15
47* 80
SD02S4803A 3.3 500 125 49 2200 71
SD02S4805A 5 400 100 57 1000 73
SD02S4812A 12 167 42 53 170 79
SD02S4815A 15 134 33 55 110 79
SD02D4805A ±5 ±200 ±50 62 470* 71
SD02D4812A ±12 ±83 ±21 57 100* 77
SD02D4815A
48
(36 ~ 75)
±15 ±67 ±17 57
8 10
47* 77
* For each output