Delta Electronics Series H48SV manual Part Numbering System, Model List, Warranty, EFF @ 100% LOAD

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PART NUMBERING SYSTEM

PART NUMBERING SYSTEM

H

48

 

S

V

050

20

 

N

R

F

A

 

Form

Input

Number of

Product

Output

 

Output

 

ON/OFF

Pin Length

 

Option Code

 

Factor

Voltage

 

Outputs

Series

Voltage

 

Current

 

Logic

 

 

 

 

 

H - Half Brick

48V

 

S- Single

V- Value line

050- 5V

 

20- 20A

 

N- Negative

R- 0.170”

F- RoHS 6/6

A- Standard

 

 

 

 

 

 

 

 

 

 

 

P- Positive

N- 0.145”

(Lead Free)

Functions

 

 

 

 

 

 

 

 

 

 

 

 

 

K- 0.110”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL LIST

 

 

 

 

 

 

 

 

 

 

 

 

EFF @ 100% LOAD

 

MODEL NAME

 

 

INPUT

 

 

 

 

OUTPUT

 

 

 

H48SV3R310NRFA

 

36V~75V

 

1.3A

 

3.3V

 

 

10A

 

89.5%

 

H48SV3R320NRFA

 

36V~75V

 

2.5A

 

3.3V

 

 

20A

 

90.0%

 

H48SV3R330NRFA

 

36V~75V

 

3.7A

 

3.3V

 

 

30A

 

90.5%

 

H48SV3R340NRFA

 

36V~75V

 

4.9A

 

3.3V

 

 

40A

 

89.5%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H48SV05010NRFA

 

36V~75V

 

1.9A

 

5.0V

 

 

10A

 

88.5%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H48SV05020NRFA

 

36V~75V

 

3.7A

 

5.0V

 

 

20A

 

90.0%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H48SV05030NRFA

 

36V~75V

 

5.5A

 

5.0V

 

 

30A

 

90.5%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Default remote on/off logic is negative and pin length is 0.170”.

For different remote on/off logic and pin length, please refer to part numbering system above or contact your local sales.

CONTACT: www.delta.com.tw/dcdc

USA:

Europe:

Asia & the rest of world:

Telephone:

Phone: +41 31 998 53 11

Telephone: +886 3 4526107 ext 6220

East Coast: (888) 335 8201

Fax: +41 31 998 53 53

Fax: +886 3 4513485

West Coast: (888) 335 8208

Email: DCDC@delta-es.com

Email: DCDC@delta.com.tw

Fax: (978) 656 3964

 

 

Email: DCDC@delta-corp.com

 

 

WARRANTY

Delta offers a two (2) year 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.

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Contents APPLICATIONS FEATURESOPTIONS DATASHEET DSH48SV0502008102007OUTPUT CHARACTERISTICS TECHNICAL SPECIFICATIONSINPUT CHARACTERISTICS DYNAMIC CHARACTERISTICSELECTRICAL CHARACTERISTICS CURVES For Negative Remote On/Off Logic For Positive Remote On/Off LogicFigure 8 Output voltage response to step-change in load current 50%-75%-50% of Imax dI/dt = 0.1A/µs.Vin=48V. Load cap 10µF, tantalum capacitor and 1µF ceramic capacitor. Top trace Vout 100mV/div, Bottom trace Iout 5A/div. Scope measurement should be made using a BNC cable length shorter than 20 inch. Position the load between 51 mm and 76 mm 2 inches and 3 inches from the module LOAD Copper StripSCOPE LOAD CURRENT A OUTPUT VOLTAGEVin=48V Figure 18 Output current vs. ambient temperature and air THERMAL CURVES NO HEATSINKFigure 19 Power dissipation vs. ambient temperature and air velocity V in=75VDESIGN CONSIDERATIONS Safety ConsiderationsSoldering and Cleaning Considerations Input Source ImpedanceOver-Voltage Protection FEATURES DESCRIPTIONSOver-Current Protection Over-Temperature ProtectionFEATURES DESCRIPTIONS CON Output Voltage Adjustment TRIMThermal Derating Thermal Testing SetupTHERMAL CONSIDERATIONS Name Pin SpecificationMECHANICAL DRAWING FunctionMODEL LIST WARRANTYPART NUMBERING SYSTEM EFF @ 100% LOAD