RDK-252 Power Integrations, RDK-252 Datasheet - Page 2

• Manufacturer Part Number: RDK-252
• Description: KIT REF DESIGN DG CAPZERO
• Manufacturer: Power Integrations
• Series: CAPZero™r
• Type: Other Power Managementr

Specifications of RDK-252

• Main Purpose: Automatic X Capacitor Discharge
• Embedded: No
• Utilized Ic / Part: CAP014DG, CAP002DG, CAP012DG
• Primary Attributes: Low No-Load Input Power (
• Secondary Attributes: Surge Testing to EN6100-4-5 Class 4
• Input Voltage: 85 V to 264 V
• Board Size: 38.1 mm x 25.4 mm
• Product: Power Management Modules
• Dimensions: 38.1 mm x 25.4 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: CAP014DG
• Other names: 596-1313

RDR-252 - CAPZero Reference Design Board
Table of Contents
1
2
3
4
5
6
7
8
9
10
11
Important Note:
Although this board is designed to satisfy safety isolation requirements, the engineering
prototype has not been agency approved. Therefore, all testing should be performed
using an isolation transformer to provide the AC input to the prototype board.
7.1
7.2
7.3
8.1
8.2
8.3
8.4
8.5
8.6
9.1
9.2
9.3
9.4
Introduction.................................................................................................................3
Specification ...............................................................................................................4
Schematic...................................................................................................................5
Circuit Description ......................................................................................................6
PCB Layout ................................................................................................................7
Bill of Materials ...........................................................................................................8
No-load Input Power Performance .............................................................................9
X Capacitor Discharge Waveforms...........................................................................13
AC Surge and Ring Wave Test.................................................................................21
EMI Tests..............................................................................................................23
Revision History ....................................................................................................25
CAPZero IC Consumption (X Capacitor + MOV Removed From Board)...........10
No-load Consumption Including Effect of X Capacitor and MOV.......................11
No-load Input Power Including MOV and CAPZero (X Capacitor Removed) ....12
AC Disconnect at Room Temperature...............................................................13
AC Disconnect at 105
AC Disconnect at -5
Input Arcing Test Room Temperature ...............................................................15
AC Input Arcing Test at 105
AC Input Arcing Test at -5
Ring Wave Test.................................................................................................21
Differential Mode Surge, 1.2 / 50 sec ..............................................................21
Common Mode Surge, 1.2 / 50 sec.................................................................21
AC Disconnect Test After Surge........................................................................22
Power Integrations, Inc.
Tel: [phone] Fax: [phone]
www.powerint.com
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C Ambient .......................................................................14
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C Ambient.....................................................................13
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C Ambient ..............................................................19
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C Ambient ...........................................................17
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14-Apr-10