SA01S Sries
1W DC/DC CONVERTER, SMD-Package
FEATURES
Efficiency up to 82%
SMD Package with Industry Standard Pinout
Moisture sensitivity level (MSL) 3
Operating Temperature Range –40° to +85°C
Low ripple and noise
Isolation Voltage 1000 VDC
Lead free, RoHs Compliant
>2 MHours MTBF
3 Years Product Warranty
The SA01S series are miniature, SMD Package, isolated 1W DC/DC converters with 1,000VDC isolation. It offers short circuit
protection and allows a wide operating temperature range of –40°C to +85°C. These isolated DC/DC converters are the latest
offering from a world leader in power systems technology and manufacturing ― Delta Electronics, Inc
Model List
Model
Number
Input
Voltage
(Range)
Output
Voltage
VDC
3.3
5
9
12
15
3.3
5
9
12
15
3.3
5
9
12
15
Output Current
Max.
mA
300
200
110
84
67
300
200
110
84
67
300
200
110
84
67
Min.
mA
6
4
2
1.5
1
6
4
2
1.5
1
6
4
2
1.5
1
Input Current
@Max. Load
mA(typ.)
264
250
254
252
248
110
103
106
104
102
57
53
54
53
52
8
15
30
@No Load
mA(typ.)
% (max.)
10
10
10
8
7
8
8
8
5
5
8
8
8
5
5
33
33
33
uF
Load
Max. capacitive
Regulation
Load
Efficiency
(typ.)
@Max. Load
%
75
80
78
80
81
75
81
78
81
82
73
79
77
80
80
VDC
SA01S0503A
SA01S0503ATR
SA01S0505A
SA01S0505ATR
SA01S0509A
5
SA01S0509ATR (4.5 ~ 5.5)
SA01S0512A
SA01S0512ATR
SA01S0515A
SA01S0515ATR
SA01S1203A
SA01S1203ATR
SA01S1205A
SA01S1205ATR
SA01S1209A
12
SA01S1209ATR (10.8 ~ 13.2)
SA01S1212A
SA01S1212ATR
SA01S1215A
SA01S1215ATR
SA01S2403A
SA01S2403ATR
SA01S2405A
SA01S2405ATR
SA01S2409A
24
SA01S2409ATR (21.6 ~ 26.4)
SA01S2412A
SA01S2412ATR
SA01S2415A
SA01S2415ATR
DS_SA01S_06092014
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P1
Input Characteristics
Parameter
Input Voltage Range
Model
5V Input Models
12V Input Models
24V Input Models
5V Input Models
Input Surge Voltage (1 sec. max.)
Reverse Polarity Input Current
Input Filter
Internal Power Dissipation
All Models
---
12V Input Models
24V Input Models
Min.
4.5
10.8
21.6
-0.7
-0.7
-0.7
---
Typ.
5
12
24
---
---
---
---
---
Max.
5.5
13.2
26.4
9
18
30
0.3
450
A
mW
VDC
Unit
Internal Capacitor
Output Characteristics
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Temperature Coefficient
Short Circuit Protection
Conditions
For Vin Change of 1%
Io=20% to 100%
Over Line, Load & Temp.
Min.
---
---
---
---
---
---
Typ.
Max.
±1.0
±3.0
±1.2
±1.5
See Model Selection Guide
60
120
---
150
---
15
±0.01
±0.02
0.5 Second Max.
Unit
%
%
mV
P-P
mV
P-P
mV rms
%/℃
General Characteristics
Parameter
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (calculated)
Moisture Sensitivity Level (MSL)
MIL-HDBK-217F@25℃, Ground Benign
IPC/JEDEC J-STD-020D
Conditions
60 Seconds
500 VDC
100KHz, 1V
Min.
1000
1000
---
50
2,000,000
Typ.
---
---
40
100
---
Level 3
Max.
---
---
100
140
---
Unit
VDC
MΩ
pF
KHz
Hours
Recommended Input Fuse
5V Input Models
500mA Slow-Blow Type
12V Input Models
200mA Slow-Blow Type
24V Input Models
100mA Slow-Blow Type
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
100
100
80
Natural
convection
Output Power (%)
100LFM
80
Natural
convection
100LFM
Output Power (%)
60
200LFM
400LFM
60
200LFM
400LFM
40
40
20
20
0
-40
~
0
20
40
60
80
100 110
0
-40
~
0
20
40
60
80
100 110
Ambient Temperature
Ambient Temperature
(5V & 12Vin)
(24Vin)
DS_SA01S_06092014
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P2
Notes
1
2
3
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
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.
5
Specifications subject to change without notice.
DS_SA01S_06092014
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P3
Mechancial Drawing
Mechanical Dimensions (5V & 12V Input)
0.3 [0.01]
Connecting Pin Patterns
7.62 [0.30]
1.7 [0.07]
1
2
3
4
8.0 [0.31]
8
7
6
5
11.2 [0.44]
0.
5
0~
4
R
2.54
[0.1]
7.62
[0.3]
12.7 [0.5]
( Magnification of A )
10.8 [0.43]
6.8 [0.27]
2.54 [0.10]
1.0 [0.04]
7.1 0.5
[0.28 0.02]
S SEATING PLANE
A
0.3
[0.01]
0.60 [0.02]
7.0 [0.28]
9.2 [0.36]
0.15 S
Mechanical Dimensions (24V Input)
0.25 [0.01]
Pin Connections
Pin
1
2
3
4
5
6
7
8
Function
-Vin
+Vin
NA
-Vout
+Vout
NA
NA
NA
1
2
3
4
11.2 [0.44]
8.3 [0.33]
8
7
6
5
0.
5
2.54
[0.1]
7.62
[0.1]
12.7 [0.5]
( Magnification of A )
0~
4
R
NA : Not Available for Electrical Connection
8.05 0.5
[0.32 0.02]
7.8 [0.31]
S SEATING PLANE
A
►All
dimensions in mm (inches)
7.4 [0.29]
9.0 [0.35]
0.15 S
0.25
[0.01]
0.60 [0.02]
►Tolerance:
X.X±0.25 (X.XX±0.01)
X.XX±0.13 ( X.XXX±0.005)
►Pins
±0.05 (±0.002)
Physical Outline
Case Size (5V&12V Input)
Case Size (24V Input)
Case Material
Weight (5V&12V Input)
Weight (24V Input)
:
:
:
:
:
12.7x8.0x6.8mm (0.50x0.31x0.27 Inches)
12.7x8.3x7.8mm (0.50x0.33x0.31 Inches)
Molding (flammability to UL 94V-0 rated)
1.5g
1.8g
DS_SA01S_06092014
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P4
Reel Taping Package
Tape(5V & 12V Input)
+
-0 0.1
+
-0 0.2
.1 5
1.75
1
.5
4.0
A
5
1.
2.0
0.4
{
0.05
11.5
24.0{ 0.15
A
16.0
7.1
7.5
10
7.8
11.7
Tape(24V Input)
1.5
4.0
SECTION A-A
4.0
2.0
11.5
1.75
.1
+0
-0
0.4 { 0.05
24.0 { 0.3
16.0
3.0
8.1
8.4
30
6
3.0
0.3
5.0
8.6
11.4
1.4
►All
dimensions in mm
►Tolerance:
±0.1
DS_SA01S_06092014
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
11.0
13.0
20
6
12.3
10
9.5
P5
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