SDM36-12-U-P5

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**date** 07/23/2020 **page** 1 of 6 

## **SERIES:** SDM36-U **DESCRIPTION:** AC-DC POWER SUPPLY **│** 

## **FEATURES** 

- up to 36 W continuous power 

- meets DoE Level VI efficiency 

- universal input voltage range 

- compact size 

- no load power consumption < 0.10 W 

- over voltage and short circuit protections 

- UL/cUL, TUV (60601-1), and PSE safety approvals 

- LED indicator 

- custom designs available 

|**MODEL**|**output**<br>**voltage**|**output**<br>**current**|**output**<br>**power**|**ripple**<br>**and noise1**|**efficiency**<br>**level**|
|---|---|---|---|---|---|
|||**max**|**max**|**max**||
||(Vdc)|(A)|(W)|(mVp-p)||
|SDM36-5-U|5|5|25|80|VI|
|SDM36-7.5-U|7.5|4|30|80|VI|
|SDM36-9-U|9|4|36|90|VI|
|SDM36-12-U|12|3|36|120|VI|
|SDM36-15-U|15|2.4|36|150|VI|
|SDM36-18-U|18|2|36|180|VI|
|SDM36-24-U|24|1.5|36|240|VI|



Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, output terminated with 0.1 μF multilayer ceramic and 10 μF low ESR electrolytic capacitors. 

## **PART NUMBER KEY** 

**- - - SDM36 XX - UX XXX CXX** 

Base Number AC Inlet Type: Reserved for Custom IEC320/C14 Output Voltage Configurations ~~aa~~ Input Cable: DC Plug Type: “Blank” = No Cable XXX = See output plug options C = North America input cable (standard) on page 5 for more details 

Reserved for Custom Configurations 

C = North America input cable (standard) CM = North America input cable (medical) 2 = Europe input cable 

**cui** .com 

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**date** 07/23/2020 **│ page** 2 of 6 

|**INPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|voltage||90||264|Vac|
|frequency||47||63|Hz|
|current||||1|A|
|inrush current|at 230 Vac, full load, 25°C, cold start|||70|A|
|leakage current||||0.3|mA|
|no load power consumption|at 230 Vac|||0.10|W|
|**OUTPUT**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|regulation|5 Vdc model<br>all other models||±6<br>±5||%<br>%|
|**PROTECTIONS**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|over voltage protection|output shut down|||200|%|
|over current protection|output shut down, auto recovery|||200|%|
|short circuit protection|output shut down, auto recovery|||||
|**SAFETY & COMPLIANCE**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|isolation voltage|input to output at 10 mA for 1 minute<br>input to frame ground at 10 mA for 1 minute||4,000<br>2,000||Vac<br>Vac|
|isolation resistance|input to output at 500 Vdc<br>input to frame ground at 500 Vdc|10<br>10|||MΩ<br>MΩ|
|safety approvals|Medical: UL/cUL, TUV (60601-1)<br>ITE: PSE|||||
|EMI/EMC|FCC Part 15B Class B, CE|||||
|MTBF|as per Telcordia SR-332, 25°C|300,000|||hours|
|RoHS|2011/65/EU|||||
|**ENVIRONMENTAL**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|operating temperature||0||40|°C|
|storage temperature||-20||80|°C|
|operating humidity|non-condensing|20||80|%|
|storage humidity|non-condensing|10||90|%|



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**date** 07/23/2020 **│ page** 3 of 6 

## **MECHANICAL** 

|**MECHANICAL**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|dimensions|100 x 50 x 33||||mm|
|inlet plug|IEC320/C14|||||
|weight|without ac cord||170||g|



## **MECHANICAL DRAWING** 

units: mm tolerance:±1.0 mm 

## **DC CORD** 

units: mm 

## **Table 1** 

||**Table 1**||
|---|---|---|
|**MODEL NO.**|**CABLE**|**CORD LENGTH**|
|SDM36-5-U|UL2468, 16 AWG|1,500 mm ±30|
|SDM36-7.5-U|UL2468, 18 AWG|1,500 mm ±30|
|SDM36-9-U|UL2468, 18 AWG|1,500 mm ±30|
|SDM36-12-U|UL2468, 18 AWG|1,500 mm ±30|
|SDM36-15-U|UL2468, 18 AWG|1,500 mm ±30|
|SDM36-18-U|UL2468, 20 AWG|1,500 mm ±30|
|SDM36-24-U|UL2468, 20 AWG|1,500 mm ±30|



**cui** .com 

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**CUI Inc │ SERIES:** SDM36-U **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 07/23/2020 **│ page** 4 of 6 

## **AC CORDS** 

units: mm 

## **NORTH AMERICA (STANDARD)** 

## **NORTH AMERICA (MEDICAL)** 

## **EUROPE** 

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**date** 07/23/2020 **│ page** 5 of 6 

## **DC PLUG TYPE PART NUMBER KEY** 

## **X X X** 

**Plug Polarity: Plug Code: Plug Angle:** P = Center Positive X = Choose a code from the “blank” = Straight options below R = Right Angle N = Center Negative 

|N = Center Negative|N = Center Negative|N = Center Negative|N = Center Negative|N = Center Negative|N = Center Negative|N = Center Negative|N = Center Negative|
|---|---|---|---|---|---|---|---|
|**Plug Polarity**||**Code**||**Dimensions (mm)**||||
|Center Pos.|Center Neg.|Option|Type|A|B|C|Straight|
|●|●|5|Standard|5.5|2.1|9.5|●|
|●|●|6|Standard|5.5|2.5|9.5|●|
|●|●|7|Standard|3.5|1.35|9.5|●|
|●|●|8|Standard|3.8|1.35|9.5|●|
|●|●|9|Standard|3.8|1.05|9.5|●|
|●|●|10|Locking|5.5|2.1|9.5|●|
|●|●|11|Locking|5.5|2.5|9.5|●|
|●|●|12|EIAJ-1|2.35|0.7|9.5|●|
|●|●|13|EIAJ-2|4.0|1.7|9.5|●|
|●|●|14|EIAJ-3|4.75|1.7|9.5|●|
|N/A|N/A|ST|Stripped & Tinned||||N/A|
|N/A|N/A|MUB|USB|Micro USB Type B|||●|



Note:        1. Contact CUI for additional plug options 

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Standard  EIAJ<br>C C C C<br>Straight  Right Angle (R) Straight  Right Angle (R)<br>Locking  Stripped & Tinned  USB<br>5.4±0.4<br>C<br>A B<br>A B A B<br>A B<br>A B<br>**----- End of picture text -----**<br>


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5.4±0.4<br>P5(-) P1(+)<br>**----- End of picture text -----**<br>


**cui** .com 

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**CUI Inc │ SERIES:** SDM36-U **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 07/23/2020 **│ page** 6 of 6 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|01/29/2018|
|1.01|updated datasheet|06/14/2019|
|1.02|companylogo update|07/23/2020|



The revision history provided is for informational purposes only and is believed to be accurate. 

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**Headquarters** 20050 SW 112th Ave. Fax 503.612.2383 Tualatin, OR 97062 **cui** .com **800.275.4899** techsupport@cui.com 

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 

(1) This device may not cause harmful interference, and 

(2) this device must accept any interference received, including interference that may cause undesired operation. 

CUI offers a one (1) year limited warranty.  Complete warranty information is listed on our website. 

CUI reserves the right to make changes to the product at any time without notice.  Information provided by CUI is believed to be accurate and reliable.  However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. 

CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability.  A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.