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WP05R 5/98 REV B
Page 3
For maximum safety and system protection, a Buss
PC-TRON, PCB 2A fuse or equivalent should be used
in series with the input.
FUSING
ABSOLUTE MAXIMUM RATINGS
Output Short-Circuit Duration.............................................................Continuous
Case Temperature .....................................................................................100°C
Lead Temperature (soldering, 10 seconds max).....................................+300°C
ORDERING INFORMATION
Device Family
Indicates Wide Input Power 5 Watt Regulated Unit
Model Number
Selected From Table of Electrical Characteristics
Where:
xx = Input Voltage
y = Number of Outputs (Single "S", Dual "D")
zz = Output Voltage
Package Option
Screening Option
WP05R
xxyzz
N
/H
6
5
2.5W
2
1
0
-25
25
50
70°C
75
85°C
100
125
3
NATURAL
CONVECTION
Output
Power
(W
atts)
Ambient Temperature (°C)
POWER DERATING
500
LFM
AIRFLOW
4
APPLICATION NOTES
2.000±0.015"
(50.80±0.38)
1.000±0.015"
(25.4±0.38)
0.015±.005"
(0.38)
0.170"
(4.32)
0.400±0.10"
(10.16)
Min.
0.040±0.003"
(1.02±0.08)
-VIN
+
VIN
+VOUT
-VOUT
* COM
MECHANICAL
BOTTOM VIEW
MATERIAL: Units are encapsulated in a low thermal resistance molding
compound which has excellent chemical resistance, wide operating tem-
perature range, and good electrical properties under high humidity environ-
ments. The encapsulant and the outer shell of the unit have UL94V-0
ratings. Lead material is brass with a solder plated surface to allow ease of
solderability.
PIN PLACEMENT TOLERANCE: ±0.015 inches.
NOTES: All dimensions are in inches (millimeters).
GRID: 0.100 inches (2.54 millimeters)
* Common pins are not present on single output
models.
Product marked with specific model ordered, date
code, job code.
SIDE VIEW
TOP VIEW