H125I [MPD]
Ultra-Miniature MiniDIP 1W, High Isolation DC/DC Converters; 超微型MINIDIP 1W ，高隔离的DC / DC转换器
| 型号： | H125I |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | Ultra-Miniature MiniDIP 1W, High Isolation DC/DC Converters |
| 文件： | 总2页 (文件大小：174K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
H100ISeries
Ultra-Miniature MiniDIP
1W, High Isolation
New Models!!
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Key Features:
• 1W Output Power
• Miniature MiniDIP Case
Parameter
Conditions
Min.
Typ.
5.0
Max.
5.5
Units
5 VDC Input
4.5
Input Voltage Range
12 VDC Input 10.8
24 VDC Input 21.6
Internal Capacitor
12.0
24.0
13.2
26.4
VDC
• 3,000 VDC Isolation
• Complies to RFI Standards
• >2 MHour MTBF
Input Filter
Reverse Polarity Input Current
0.3
A
Output
Parameter
• 18 Standard Models
• Industry Standard Pin-Out
Conditions
Min.
Typ.
1.0
1.2
8.0
Max.
3.0
Units
%
Output Voltage Accuracy
Line Regulation
Load Regulation
Ripple & Noise (20 MHz)
Output Power Protection
Temperature Coefficient
Output Short Circuit
General
For Vin Change of 1%
Iout = 20% to 100%
1.5
%
%
100
mV P - P
%
120
Momentary (0.5 Sec.)
0.01
0.02
%/ºC
RoHS Compliant
Parameter
Conditions
Min.
60 Seconds 3,000
500 VDC 1,000
100 kHz, 1V
Typ.
Max.
Units
VDC
MΩ
pF
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI/RFI
60
80
100
kHz
EN55022 A, EN55024 A, IEC 61000-4-2, IEC 61000-4-3, FCC 47 CFR Part 15 B
Environmental
Parameter
Conditions
Min.
Typ.
Max.
+85
Units
ºC
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
-40
+25
Case
+100
+125
ºC
-40
ºC
Free Air Convection
RH, Non-condensing
MicroPower Direct
292 Page Street
Ste D
Stoughton, MA 02072
USA
Humidity
95
%
Physical
Case Size
0.50 x 0.40 x 0.27 Inches (12.70 x 10.16 x 6.85 mm)
Non-Conductive Black Plastic (UL94-V0)
0.06 Oz (1.8g)
Case Material
Weight
T: (781) 344-8226
F: (781) 344-8481
Reliability Specifications
E: sales@micropowerdirect.com Parameter
Conditions
Min.
Typ.
Typ.
Max.
Units
W: www.micropowerdirect.com
MTBF
MIL HDBK 217F, 25ºC, Gnd Benign
2.0
MHours
Absolute Maximum Ratings
Parameter
Conditions
Min.
Max.
7.0
Units
5 VDC Input -0.7
12 VDC Input -0.7
24 VDC Input -0.7
Input Voltage Surge (1 Sec)
15.0
28.0
260
450
VDC
Lead Temperature
1.5 mm From Case For 10 Sec
All Models
ºC
Internal Power Dissipation
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Model Selection Guide
Input
Output
Current
(mA, Max)
Fuse Rating
Slow-Blow
(mA)
Model
Number
Efficiency
(%, Typ)
Voltage (VDC)
Nominal Range
Current (mA)
Voltage
(VDC)
Current
(mA, Min)
Full-Load
No-Load
H101I
H102I
H103I
H104I
H105I
H106I
H111I
H112I
H113I
H114I
H115I
H116I
H121I
H122I
H123I
H124I
H125I
H126I
5
5
5
5
5
5
12
12
12
12
12
12
24
24
24
24
24
24
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
278
267
260
256
257
257
116
112
109
107
107
107
58
25
25
25
25
25
25
16
16
16
16
16
16
8
3.3
5.0
9.0
12.0
15.0
24.0
3.3
5.0
9.0
12.0
15.0
24.0
3.3
300.0
200.0
111.0
83.3
66.6
41.6
300.0
200.0
111.0
83.3
66.6
41.6
300.0
200.0
111.0
83.3
66.6
41.6
5.0
4.0
2.0
2.0
2.0
2.0
5.0
4.0
2.0
2.0
2.0
2.0
5.0
4.0
2.0
2.0
2.0
2.0
72
75
77
78
78
78
72
75
77
78
78
78
72
75
77
78
78
78
500
500
500
500
500
500
200
200
200
200
200
200
100
100
100
100
100
100
4.5 - 5.5
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
56
55
54
54
8
8
8
8
5.0
9.0
12.0
15.0
24.0
54
8
Derating Curve
Other outputs are available.
Contact the factory for details at:
sales@micropowerdirect.com
Notes:
1. Output load regulation is specified for a load change of
20% to 100%.
2. When measuring output ripple, it is recommended that
an external 0.33 µF ceramic capacitor be placed from the
+Vout pin to the -Vout pin.
3. Operation at no-load will not damage these units. How-
ever, they may not meet all specifications.
4. The 5V, 12V and 24V input units do not require external
components to operate, but the use of a low ESR capaci-
tor (approximately 10 uF, ESR <1.0Ω at 100 kHz) mounted
close to the converter input pins is recommended.
For 48 VDC input units, an input capacitor should always be
used. Dependent upon the application, a value between
4.7 µF and 47 uF should be sufficient.
5. It is recommended that a fuse be used on the input of a
power supply for protection. See the table above for the
correct rating.
Mechanical Dimensions
Capacitive
Load
(µF Max)
220
Pin Connections
Pin
Function
1
4
5
7
-Vin
+Vin
+Vout
-Vout
Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = 0.01 ( 0.25)
• Pin 1 is marked by a “dot” or indentation on the top
of the unit
MicroPower Direct
•
www.micropowerdirect.com
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
FAX: (781) 344-8481
•
E-Mail: sales@micropowerdirect.com
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