SG02S/D Series
2W DC/DC CONVERTER, SMD-Package, High isolation
FEATURES
Efficiency up to 75%
SMD Package with Industry Standard Pinout
UL/EN60601-1&EN60950-1 Safety Approval
Isolation Voltage 4000 VDC
Operating Temperature Range –25°C to +80°C
Reflow Solder Temperature up to 245°C
Reinforced Insulation rated for 300VAC Working
Voltage
Lead free, RoHs Compliant
3 Years Product Warranty
The SG02S/D series is miniature, SMD Package, isolated 2W DC/DC converters with 4,000VDC isolation .The SG02S/D series
has industrial and medical safety approval. 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)
VDC
Output
Voltage
Output Current
Input Current
Load
Regulation
Max. capacitive Efficiency
Load
(typ.)
@Max. Load @No Load
Max.
mA
Min.
mA
8
@Max. Load
VDC
5
12
mA(typ.)
606
600
605
553
542
253
250
252
224
220
126
125
126
112
mA(typ.)
% (max.)
12
uF
%
66
SG02S0505A
SG02S0512A
SG02S0515A
SG02D0512A
SG02D0515A
SG02S1205A
SG02S1212A
SG02S1215A
SG02D1212A
SG02D1215A
SG02S2405A
SG02S2412A
SG02S2415A
SG02D2412A
SG02D2415A
400
165
133
±83
±66
400
165
133
±83
±66
400
165
133
±83
±66
330
3
10
10
10
10
12
10
10
10
10
12
10
10
10
10
66
66
5
90
15
2.5
±1.5
±1
8
(4.5 ~ 5.5)
±12
±15
5
12
15
±12
±15
5
12
15
72
73
66
66
100*
330
3
12
40
30
2.5
±1.5
±1
8
66
(10.8 ~ 13.2)
74
75
66
66
100*
330
3
24
2.5
±1.5
±1
66
(21.6 ~ 26.4)
±12
±15
74
75
100*
110
* For each output
Input Characteristics
Parameter
Model
Min.
Typ.
5
Max.
Unit
5V Input Models
12V Input Models
24V Input Models
5V Input Models
12V Input Models
24V Input Models
4.5
10.8
21.6
-0.7
-0.7
-0.7
---
5.5
13.2
26.4
9
18
30
Input Voltage Range
12
24
---
---
---
---
VDC
Input Surge Voltage (1 sec. max.)
Reverse Polarity Input Current
Input Filter
Internal Power Dissipation
0.3
A
All Models
Internal Capacitor
--- 650
---
mW
DS_SG02S/D_07192012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P1