Internal Power Dissipation....... ........................................... 2.5W
Lead Temperature (soldering 10seconds, max) ..............+300°C
Maximum Case Temperature ...........................................+110°C
ORDERING INFORMATION
WPC10R
Device Family
Indicates Wide Input Voltage 10 Watt Regulated Unit
Model Number
Selected from Table of Electrical Characteristics
xx = Input Voltage
y = Number of Outputs (Single "S", Dual "D")
zz = Output Voltage
Case Ground Option
"P" = Positive Input Connection
"N" = Negative Input Connection
"F" = Floating Input Connection
Remote ON/OFF (optional)
xxyzz
N/P/F
R
MECHANICAL
TOP VIEW
SIDE VIEW
NOTES: All dimensions are in inches (millimeters).
Pin Connections
1 +Vin
2 -Vin
3 Remote On/Off
4 +Vout
5 Common
6 -Vout
4
GRID: 0.100 inches (2.54 millimeters)
Pin Placement Tolerance: ±0.015
1
5*
2
*
Common pins are not present on single output
models
Marked with: specific model ordered, date code, job
code.
6
MATERIAL: Units are encapsulated in a low thermal resistance molding
compound which has excellent chemical resistance, wide operating
temperature range, and good electrical properties under high humidity
environments. The encapsulant and outer shell of the unit have UL94V-0
ratings. Lead material is brass with a solder plated surface to allow ease of
solderability.
3
BOTTOM VIEW
THERMAL DERATING CURVE
Hiweise:
-
-
-
Geraet wird mit einer 2A Sicherung abgesichert
Eingangspannung muss SELV oder TNV nach
EN60950, IEC60950 entsprechen
Ein-und Ausgang des Converters muessen mit dem
Schutzleiter verbunden werden
Power supply must be fused with a 2A fuse or current
limited to 2A max
Input must be SELV or TNV according to EN60950/
IEC950
One input and output pin must be tied to safety earth
ground
-
-
REMOTE ON/OFF CONTROL
Logic Compatibility ...................................... CMOS or Open Collector TTL
EC On ................................................................. Open Circuit or > 2VDC
EC Off ........................................................................................ < 1.3VDC
Shutdown Idle Current ..................................................................... <10mA
Control Common ................................................................................. -Vin
-
WPC10R 11/99 REV F
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Page 3
ENGINEERING NOTES
The information provided herein is believed to be reliable; however, C&D TECHNOLOGIES assumes no responsibility for inaccuracies or omissions. C&D TECHNOLOGIES assumes no responsibility
for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any
of the circuits described herein are implied or granted to any third party. C&D TECHNOLOGIES does not authorize or warrant any C&D TECHNOLOGIES product for use in life support devices/systems
or in aircraft control applications.
Page 4
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