Document
3 Watt
HD Series
FEATURES
s UL1950 Recognized s Input-Output Isolation s Compact, Single In-Line Package s Single and Dual Output s Wide-Range Input s Input and Output Filters
SPECIFICATIONS
INPUT Voltage Max. Input Current Insulation Resistance See Model Selection Table Input Voltage 5V 12V 24V 48V OUTPUT Output Voltage Set Point Regulation Total ±5% (5% to 100% load change) See Model Selection Table ±5% Full Load Input Current 1.1 0.55 0.26 0.15 to to to to 0.6A 0.27A 0.14A 0.07A Dielectric Strength ENVIRONMENTAL Operating Ambient Temp. Storage Temp. –10 to +70°C (See Derating Chart) –30 to +80°C 100 M⍀ at 500 VDC 500 VDC for 1 minute
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MODEL SPECIFICATIONS
OUTPUT VOLTS AMPS 5 0.6 12 0.26 15 0.21 ±12 0.125 ±15 0.1 MODEL AND INPUT RANGE 4.0-7.2VDC 8.0-16.5VDC 16-32VDC 28-60VDC HDF0505S HDF1205S HDF2405S HDF4805S HDF0512S HDF1212S HDF2412S HDF4812S HDF0515S HDF1215S HDF2415S HDF4815S HDF0512D HDF1212D HDF2412D HDF4812D HDF0515D HDF1215D HDF2415D HDF4815D EFFIC. 77 - 80% 80 - 85% 80 - 85% 74 - 77% 74 - 77%
Noise & Ripple, (peak-to-peak) 5V Output +12V, ±12V Output +15V, ±15V Output Output Current Short-Circuit Protection 100 mV max. 120 mV 150 mV See Model Selection Table Special constant-current circuit provides indefinite protection against overload or short circuit
1500 VAC Isolation available on some models – consult the factory
DERATING CHART
BLOCK DIAGRAM
+
IN
Input Capacitor
HDF12XX, HDF24XX 3 Watts 2
+
OUT
Power Switching Circuit Switching Circuit 3 Terminals Voltage Reg.
–
COM
–
Feed back Input Voltage Monitoring Cicuit Control Circuit Output Voltage Detector Cicuit
1
Dual Output Type
0
–30
–10
50
70 80
1
-
8
0
0
-
6
3
4
-
3
6
5
4
3 Watt
Size (W x D x H) Weight
0.44 (10.5)
HD Series
Model No.
0.44 (10.5) 1.76 (44.5)
MECHANICAL SPECIFICATIONS
1.75 x 0.81 x 0.43” (44.5 x 20.5 x 10.5 mm) 0.6 oz (16 g)
Model No.
1.76 (44.5)
Face
HDF–0512D
0.08 ±0.02 (2.03)
Face
IN + + – –
1401
OUT + o –
3 2 1
0.81 (20.5)
HDF–0512D
IN + + – –
0.25 ±0.04 (6.35) 0.09 (2.29) 7 0.23±0.02 (5.84) 6 5 4 13 X 0.10 = 1.3 (13 X 2.54 = 33.02)
1401
Date Code
OUT + o –
0.81 (20.5)
0.24 ±0.04 (6.1)
7 6 5 4 Date Code
With optional formed leads available - use "-F suffix."
Dimensions in inches; ( ) Dimensions in mm.
3 2 1
7- 0.025 (0.64)
PIN DESCRIPTION
PIN # FUNCTION-D FUNCTION-S 1 OUT – NC 2 COM OUT – 3 OUT + OUT + 4, 5 IN– IN– 6, 7 IN+ IN+
M d lN
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APPLICATION EXAMPLES 1. Reverse Polarity Output
IN+ HDF -0505 OUT+
3. Series Connection of Dual Output modules
OUT+ IN+ HDF -0512 IN– OUT– IN:
+5V
Load
+5V
OUT–
+5V
IN–
-5V
G
+5V OUT: +24V
OUT+
IN:
+5V OUT: –5V
OUT+ HDF -0505
IN+
+5V +12V
Load Load
IN+
+5V
+5V
IN–
HDF -0512
COM
OUT– IN:
IN–
OUT–
G
-5V
+5V OUT: +12V, +24V
IN:
–5V
OUT: +5V
s Because the current output from the OUT-terminal is the sum of the +24V and the +12V outputs, this value must not exceed the rated output current. In the HDF-0512D, this val.