SD02D0505A Datasheet SD02S0512A, SD02D4812A, SD02S0515A | P1-P3

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

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

(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

(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

(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

(36 ~ 75)

±15 ±67 ±17 57

8 10

47* 77

* For each output

DS_SD02S/D_03152012 E-mail: DCDC@delta.com.tw

http://www.delta.com.tw/dcdc

Input Characteristics

Parameter Model Min. Typ. Max. Unit

5V Input Models -0.7 --- 11

12V Input Models -0.7 --- 25

24V Input Models -0.7 --- 50

Input Surge Voltage (1 sec. max.)

48V Input Models -0.7 --- 100

5V Input Models 3.5 4 4.5

12V Input Models 4.5 7 9

24V Input Models 8 12 18

Start-Up Voltage

48V Input Models 16 24 36

5V Input Models --- 3.5 4

12V Input Models --- 6.5 8.5

24V Input Models --- 11 17

Under Voltage Shutdown

48V Input Models --- 22 34

VDC

Reverse Polarity Input Current --- --- 1 A

Short Circuit Input Power --- --- 1500 mW

Internal Power Dissipation --- --- 1800 mW

Conducted EMI

All Models

Compliance to EN 55022,class A and FCC part 15,class A

Output Characteristics

Parameter Conditions Min. Typ. Max. Unit

Output Voltage Accuracy --- ±1.0 ±2.0 %

Output Voltage Balance Dual Output, Balanced Loads --- ±1.0 ±2.0 %

Line Regulation Vin=Min. to Max. --- ±0.3 ±0.5 %

Load Regulation Io=25% to 100% --- ±0.5 ±0.75 %

Ripple & Noise (20MHz) --- 30 50 mV

P-P

Ripple & Noise (20MHz) Over Line, Load & Temp. --- --- 75 mV

P-P

Ripple & Noise (20MHz) --- --- 15 mV rms

Transient Recovery Time --- 100 300 uS

Transient Response Deviation

25% Load Step Change

--- ±3 ±5 %

Temperature Coefficient --- ±0.01 ±0.02 %/℃

Short Circuit Protection Continuous

General Characteristics

Parameter Conditions Min. Typ. Max. Unit

I/O Isolation Voltage (rated) 60 Seconds 1500 --- --- VDC

I/O Isolation Resistance 500 VDC 1000 --- --- MΩ

I/O Isolation Capacitance 100KHz, 1V --- 250 420 pF

Switching Frequency --- 300 --- KHz

MTBF (calculated) MIL-HDBK-217F@25℃, Ground Benign 1,000,000 --- --- Hours

Moisture Sensitivity Level (MSL) IPC/JEDEC J-STD-020D Level 2

Recommended Input Fuse

5V Input Models 12V Input Models 24V Input Models 48V Input Models

1000mA Slow-Blow Type 500mA Slow-Blow Type 250mA Slow-Blow Type 120mA Slow-Blow Type

Environmental Specifications

Parameter Conditions Min. Max. Unit

Operating Temperature Range (with Derating) Ambient -40 +85 ℃

Case Temperature --- +90 ℃

Storage Temperature Range -50 +125 ℃

Humidity (non condensing) --- 95 % rel. H

Cooling Free-Air convection

Lead Temperature (1.5mm from case for 10Sec.) --- 260 ℃

DS_SD02S/D_03152012 E-mail: DCDC@delta.com.tw

http://www.delta.com.tw/dcdc

Power Derating Curve

Output Power (%)

Notes

1 Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.

2 Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%

3 Ripple & Noise measurement bandwidth is 0-20MHz.

4 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.

5 All DC/DC converters should be externally fused at the front end for protection.

6 Specifications subject to change without notice.

7 It is not recommended to use water-washing process on SMT units.

Mechancial Drawing

Mechanical Dimensions Connecting Pin Patterns

►All dimensions in mm (inches)

►Tolerance: X.X±0.25 (X.XX±0.01)

X.XX±0.13 ( X.XXX±0.005)

►Pins ±0.05 (±0.002)

Pin Connections Physical Outline

Pin Single Output Dual Output Case Size : 24.0x13.7x8.0mm (0.94x0.54x0.31 Inches)

1 -Vin -Vin Case Material Non-Conductive Black Plastic

7 NC NC : (flammability to UL 94V-0 rated)

8 NC Common Weight : 5.1g

9 +Vout +Vout

10 -Vout -Vout

16 +Vin +Vin

NC : No Connection

24.0 [0.94]

13.7 [0.54]

18.1 [0.71]

15.24 [0.6]

[0.1]

[0.12]

2.54

3.11

1.00 [0.04]

8.0 [0.31]

0.25 [0.01]

8.25 0.5

[0.32 0.02]

S SEATING

PLANE

0.15 S

2.8mm

15.24mm

19.3mm

2.54mm

13.7mm

17.78mm

1.4mm(Min)

P1-P3 P4-P4

SD02D0505A

Mfr. #:

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Isolated DC/DC Converters DCDC CONVERTER +/-5Vout 2W

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SD02D0505A

SD02D0505A

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