SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 1120, REV. -
W – 1W SIP Series
DC-DC Converters
Wide Input (2:1), 1000V Isolation, Regulated
FEATURES:
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Isolation Voltage:
Isolation Resistance (1):
Short-Circuit Duration:
Case Temperature Rise:
Cooling Method:
Operating Temp.:
Storage Temp.:
Humidity:
Soldering Temp. (2):
Case Material:
Mean Time Before Failure:
1000Vdc
1000MΩ
Continuous
Max. 25°C, Typ. 15°C
Free-Air Cooling
-40°C ~ +85°C
-50°C ~ +125°C
≤
95%
300°C
Non-Flammable Material (UL94-V0)
> 580,000 hours (Operating Temp. 25°C)
W-1W Single-Dual Output Series Input Characteristics
Part Number
W05XXH/GS1
W12XXH/GS1
W24XXH/GS1
Nominal Input Voltage
5Vdc
12Vdc
24Vdc
Input Voltage Range
4.5~9Vdc
9~18Vdc
18~36Vdc
Maximum Input Voltage*
11Vdc
22Vdc
40Vdc
80Vdc
W48XXH/GS1
48Vdc
36~72Vdc
*
Voltage above this value may cause permanent damage to the device.
W-1W Single-Dual Output Series Output Characteristics
Parameter
Output Power
Output Voltage Accuracy
Efficiency at 25% Load
Efficiency at 100% Load
Voltage Regulation
+Vo Load Regulation
-Vo Load Regulation
Temperature Coefficient
Ripple
Noise
Switching Frequency at 100% Load
Switching Frequency at 25% Load
1.
2.
MIN
-
-
60
65
-
-
-
-
-
-
80
250
TYP
-
±
1
65
75
0.1
0.2
3
-
10
50
-
-
MAX
1
±
3
70
83
0.2
0.5
5
0.02
20
100
200
550
Units
W
%
%
%
%
%
%
%/°C
mVp-p
mVp-p
kHz
kHz
All specifications at TA=25°C, 75% of the humidity, Nominal input voltage, full output load unless otherwise
specified.
Soldering for 10 seconds at 1.5mm away from the edge.
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221 West Industry Court
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Deer Park, NY 11729-4681
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Phone (631) 586-7600
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Fax (631) 242-9798
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World Wide Web Site - http://www.sensitron.com
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E-Mail Address - sales@sensitron.com
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SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 1120, REV. -
W-1W Single-Dual Output Series Part Number List
Input
Output
Power
Single-1W
W0505HS1
5Vdc
5V/200mA
9V/111mA
12Vdc
12V/83mA
15V/67mA
±
5V/100mA
24Vdc
±
9V/55mA
±
12V/34mA
±
15V/50mA
48Vdc
1W
W0509HS1
W0512HS1
W0515HS1
W1205HS1
W1209HS1
W1212HS1
W1215HS1
W2405HS1
W2409HS1
W2412HS1
W2415HS1
W4805HS1
W4809HS1
W4812HS1
W4815HS1
W – 1W SIP Series
Dual-1W
W0505GS1
W0509GS1
W0512GS1
W0515GS1
W1205GS1
W1209GS1
W1212GS1
W1215GS1
W2405GS1
W2409GS1
W2412GS1
W2415GS1
W4805GS1
W4809GS1
W4812GS1
W4815GS1
Mechanical Dimensions
WxxyyH/GS1 PACKAGE DIMENTIONS
Pin
PIN CONFIGURATION
Function
WxxyyHS1
1
2
3
5
6
7
All dimensions: mm/inch
Precision: Case
±
0.5 (± 0.02in)
Precision: Pin
±
0.25 (± 0.01in)
WxxyyGS1
GND
Vin
CTRL*
NC
+Vo
0V
CS
0V
-Vo
GND
Vin
CTRL*
NC
+Vo
0V
CS
-
-
8
9
10
*CTRL
Low or Open
High (TTL) Input current 1~5mA
DC/DC Converter Output
ON (Normal Operation)
OFF
•
221 West Industry Court
•
Deer Park, NY 11729-4681
•
Phone (631) 586-7600
•
Fax (631) 242-9798
•
•
World Wide Web Site - http://www.sensitron.com
•
E-Mail Address - sales@sensitron.com
•