PSK-10D-3-T

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**date** 01/28/2021 **page** 1 of 8 

## **SERIES:** PSK-10D **DESCRIPTION:** INTERNAL AC-DC POWER SUPPLY **│** 

## **FEATURES** 

- wide input range (85 ~ 305 Vac) 

- wide operating temperature range (-40 to +85 C) 

- Class B emissions 

- certified to 62368, 61558, and 60335 safety standards 

- over voltage, over current, short circuit protections 

|**MODEL**|**output**<br>**voltage**|**output**<br>**current**|**output**<br>**power**|**ripple**<br>**and noise1**|**efficiency2**|
|---|---|---|---|---|---|
|||**max**|**max**|**max**|**typ**|
||(Vdc)|(A)|(W)|(mVp-p)|**(%)**|
|PSK-10D-3|3.3|2.6|8.6|100|74|
|PSK-10D-5|5|2.0|10.0|100|79|
|PSK-10D-9|9|1.1|10.0|100|81|
|PSK-10D-12|12|0.83|10.0|100|84|
|PSK-10D-15|15|0.66|10.0|100|84|
|PSK-10D-24|24|0.41|10.0|100|85|



Note:  1. At full load, nominal input, 20 MHz bandwidth oscilloscope, with 1 µF ceramic and 10 µF electrolytic capacitors on the output. 

2. At 230 Vac input. 

3. All specifications are measured at Ta=25°C, humidity <75%, nominal input voltage, and rated output load unless otherwise specified. 

## **PART NUMBER KEY** 

## **- - - PSK 10D XX X** 

Base Number 

Output Voltage 

Mounting Style: blank = board mount T = chassis mount DIN = DIN-rail mount 

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**date** 01/28/2021 **│ page** 2 of 8 

|**INPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|voltage|ac input<br>dc input|85<br>100||305<br>430|Vac<br>Vdc|
|frequency||47||63|Hz|
|current|115 Vac<br>230 Vac|||0.23<br>0.15|A<br>A|
|inrush current|115 Vac<br>230 Vac||25<br>40||A<br>A|
|leakage current|277 Vac/50 Hz|||0.1|mA|
|**OUTPUT**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||3.3 Vdc|||6,600|μF|
||5 Vdc|||5,000|μF|
|capacitive load|9 Vdc<br>12 Vdc|||3,600<br>2,000|μF<br>μF|
||15 Vdc|||820|μF|
||24 Vdc|||470|μF|
|output voltage accuracy|||±2||%|
|line regulation|at full load||±0.5||%|
|load regulation|0~100% load||±1.0||%|
|hold-up time|115 Vac<br>230 Vac||8<br>40||ms<br>ms|
|switching frequency|||65||kHz|
||230 Vac|||||
|no load power consumption|3.3 Vdc, 5 Vdc, 9 Vdc, 12 Vdc, 15 Vdc outputs||0.1||W|
||24 Vdc output||0.12||W|
|**PROTECTIONS**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||clamp or hiccup|||||
||3.3 & 5 Vdc output|||7.5|V|
|over voltage protection|9 Vdc output|||15|V|
||12 & 15 Vdc output|||20|V|
||24 Vdc output|||30|V|
|over current protection|auto recovery|110|||%|
|short circuit protection|continuous, auto recovery, hiccup|||||
|**SAFETY & COMPLIANCE**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|isolation voltage|input to output, 1 min., <5mA|4,000|||Vac|
|safety approvals|certifed to    62368: IEC, EN, UL/cUL<br>certifed to    60335: EN<br>certifed to    61558: EN|||||
|safety class|Class II|||||
|EMI/EMC|CISPR32/EN55032 CLASS B<br>EN55014-1|||||
|ESD|IEC/EN 61000-4-2 Contact ±8KV/Air ±15KV perf. Criteria B<br>EN55014-2 perf. Criteria B|||||
|radiated immunity|IEC/EN61000-4-3 10V/m perf. Criteria A<br>EN55014-2 perf. Criteria A|||||
||IEC/EN61000-4-4 ±2KV perf. Criteria B|||||
|EFT/burst|IEC/EN61000-4-4 ±4KV (See Fig.2 for recommended circuit) perf. Criteria B|||||
||EN55014-2 perf. Criteria B|||||



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**date** 01/28/2021 **│ page** 3 of 8 

## **SAFETY & COMPLIANCE** 

||IEC/EN61000-4-5 line to line ±1KV perf. Criteria B|||||
|---|---|---|---|---|---|
|surge|IEC/EN61000-4-5 line to line ±2KV (See Fig.2 for recommended||circuit) perf.|Criteria B||
||EN55014-2 perf. Criteria B|||||
|conducted immunity|IEC/EN61000-4-6 10Vr.m.s perf. Criteria A<br>EN55014-2 perf. Criteria A|||||
|voltage dips and interruption|IEC/EN61000-4-11 0%, 70% perf. Criteria B<br>EN55014-2 perf. Criteria B|||||
|MTBF|MIL-HDBK-217F at 25°C|3,200,000|||hours|
|RoHS|yes|||||
|**ENVIRONMENTAL**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|operating temperature||-40||85|°C|
|storage temperature||-40||85|°C|
|storage humidity||0||95|%|
|**SOLDERABILITY**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|wave soldering|5~10 seconds max|255|260|265|°C|
|hand soldering|3~5 seconds max|350|360|370|°C|
|**MECHANICAL**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||DIP: 40.00 x 25.40 x 21.00||||mm|
|dimensions|chassis mount: 76.00 x 31.50 x 29.80||||mm|
||DIN-rail: 76.00 x 31.50 x 34.40||||mm|
||DIP||34||g|
|weight|chassis mount||54||g|
||DIN-rail||74||g|
|case material|Black plastic, fame-retardant and heat-resistant (UL94V-0)|||||



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**date** 01/28/2021 **│ page** 4 of 8 

## **MECHANICAL DRAWING** 

units: mm [inch] 

pin diameter tolerance: ±0.10 [±0.004] tolerance: ±0.50 [±0.020] 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC(L)|
|2|AC(N)|
|3|no pin|
|4|+Vo|
|5|no pin|
|6|-Vo|



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**date** 01/28/2021 **│ page** 5 of 8 

## **MECHANICAL DRAWING** 

units: mm [inch] wire range: 24~12 AWG tightening torque: Max 0.4 N·m tolerance: ±1.0 [±0.039] 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC(N)|
|2|AC(L)|
|3|-Vo|
|4|+Vo|



units: mm [inch] wire range: 24~12 AWG tightening torque: Max 0.4 N·m mounting rail:  TS35, must be connected to safety ground tolerance: ±1.0 [±0.039] 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC(N)|
|2|AC(L)|
|3|-Vo|
|4|+Vo|



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**date** 01/28/2021 **│ page** 6 of 8 

## **APPLICATION DESIGN REFERENCE** 

## **Figure 1** 

**Table 1** 

|Part No.|FUSE|MOV|C1(µF)|C2(µF)|TVS|
|---|---|---|---|---|---|
|PSK-10D-3|2A/300V,<br>slow-blow,<br>required|S10K350|1µF/50V|220µF/16V|SMBJ7.0A|
|PSK-10D-5||||220µF/16V|SMBJ7.0A|
|PSK-10D-9||||100µF/25V|SMBJ12A|
|PSK-10D-12||||100µF/25V|SMBJ20A|
|PSK-10D-15||||100µF/25V|SMBJ20A|
|PSK-10D-24||||100uF/35V|SMBJ30A|



Output Filtering Components: 

An electrolytic capacitor with high frequency operation, low ESR, and at least 20% margin on rated output voltage is recommended for C2. C1 should be a ceramic capacitor and the TVS will help protect downstream electronics in the unlikely event of converter failure. 

## **EMC RECOMMENDED CIRCUIT** 

## **Figure 2** 

Note: EMC application circuit with higher requirements. 

**Table 2** 

||**Table 2**|
|---|---|
|Components|Recommended Value|
|FUSE|2A/300V, slow-blow, required|
|MOV|S14K350|
|R1|6.8Ω/3W|



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**date** 01/28/2021 **│ page** 7 of 8 

## **DERATING CURVE** 

Note: 1. With an AC input between 85~115Vac and a DC input between 100~165Vdc, the output power must be derated as per temperature derating curves. 

2. This product is suitable for applications using natural air cooling; for applications in closed environment please consult with CUI. 

## **EFFICIENCY CURVES** 

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**date** 01/28/2021 **│ page** 8 of 8 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|01/28/2021|



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

**==> picture [155 x 34] intentionally omitted <==**

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Fax 503.612.2383 **cui** .com techsupport@cui.com 

CUI offers a two (2) 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.