SMS009YD2V [BEL]
1-OUTPUT 12W DC-DC REG PWR SUPPLY MODULE;型号: | SMS009YD2V |
厂家: | BEL FUSE INC. |
描述: | 1-OUTPUT 12W DC-DC REG PWR SUPPLY MODULE 输出元件 |
文件: | 总3页 (文件大小:87K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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SMS SERIES - 12 WATT
DESCRIPTION
FEATURES
• Industry Standard Package
• Industry Standard Pinout
• 85°C Case Operation
• Short Circuit Protection
• 6-Sided Shielding
SMS surface-mountable DC/DC converters feature up to
12 Watts of output power. The SMS is a fully isolated
converter with 1500 VDC isolation, short circuit, and
undervoltage lockout protection. The SMS is available
with remote shutdown, as well as an optional active
current share, to allow for high power distributed
operation. Available in 24 or 48 VDC input versions,
the SMS is well suited to telecom and networking
applications.
• 24V and 48V Input
Versions
• Input Pi Filter
• Regulated Outputs
• 1500V Isolation
Efficiency vs. Load (24V Input)
90
85
80
75
70
65
SMS012YE
SMS012YG
TECHNICAL SPECIFICATIONS
Input
10
20
30
40
50
60
70
80
90
100
Voltage Range
24 VDC Nominal
48 VDC Nominal
LOAD %
18 - 36 VDC
36 - 72 VDC
25 mA
Reflected Ripple
Input Reverse Voltage Protection
Shunt Diode
Efficiency vs. Load (48V Input)
Output
90
Setpoint Accuracy
±1%
±0.1% Vout
±0.2% Vout
10 % Iout Rated
25% Iout
85
80
75
70
65
60
55
50
45
Line Regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom
Minimum Output Current
Dynamic Regulation, Loadstep
SMS012ZE
SMS012ZG
Pk Deviation
Settling Time
Short Circuit / Overcurrent Protection
4% Vout
500 µs
Shutdown / Hiccup
Current Limit Threshold Range, % of Iout Rated
110 - 130%
General
10
20
30
40
50
60
70
80
90
100
Turn-On Time
Remote Shutdown
Switching Frequency
Isolation
Input - Output
Temperature Coefficient
Operating Temperature
Ambient Operating Range 100 LFM
Ambient Operating Range Convection
Storage Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
MTBF† (Bellcore TR-NWT-000332)
Safety
10 ms
Positive Logic
400 kHz
LOAD %
Notes
1500 VDC
±0.03%/°C
†
MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load, unless otherwise stated.
-40 To +85°C
-40 To +70°C
-40 To +100°C
95%
5 g, 10 - 55 Hz
Consult Factory
Consult Factory
0.4 oz
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult factory
for specific model information.
Units are water-washable and fully compatible with commercial spray or immersion
post wave-solder washing equipment.
Weight (approx.)
C-12
SMS SERIES - 12 WATT
MODELS - (See the last page of this file for options.)
Vin
(Volts)
Vin Range
(Volts)
Iin Max.*
(Amps)
Vout
(Volts)
Iout Rated
(Amps)
Ripple & Noise
Pk-Pk (mV)
Efficiency
Typ. **
Model
24
24
24
24
48
48
48
48
18 - 36
18 - 36
18 - 36
18 - 36
36 - 72
36 - 72
36 - 72
36 - 72
0.52
0.64
0.82
0.82
0.26
0.32
0.41
0.41
2.1
2.5
3.3
5.0
2.1
2.5
3.3
5.0
3.3
3.6
3.6
2.4
3.3
3.6
3.6
2.4
50
50
50
50
50
50
50
50
84%
86%
86%
88%
82%
85%
87%
88%
SMS007YC
SMS009YD
SMS012YE
SMS012YG
SMS007ZC
SMS009ZD
SMS012ZE
SMS012ZG
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
MECHANICAL DRAWING
Tolerances
Thermal Impedance
Pin
Function
Inches:
.XX 0.020
.XXX 0.010
(Millimeters)
.X 0.5
.XX 0.25
Natural Convection
21.1 °C/W
10.4 °C/W
6.8 °C/W
5.6 °C/W
4.3 °C/W
1
2
3
4
5
- V
in
100 LFM
200 LFM
300 LFM
400 LFM
S/D
+V
out
-V
-V
Pin:
out
out
0.002
0.05
6
7
8
+V
out
OPTION
( Dimensions as listed unless otherwise specified.)
Note:
+V
in
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated for
specific application.
C-13
OPTIONS
When ordering equipment options, use the following suffix information. Select the option(s) that
you prefer and add them to the model number. Example ordering options are located below the
options table.
OPTION
Negative Logic
SUFFIX
APPLICABLE SERIES
REMARKS
N
HAS, HBD, HBS, HES, LES, QBS,
QES, TES, TQD
TTL “Low” Turns Module ON
TTL “High” Turns Module OFF
Lucent Compatible Trim
Terminal Strip
Trim
T
TS
1
HAS, HBD, HBS, HES, QBS, QES
XWS
IAS, LES
Enable
2
IAD, IAS, LES, SMS
IAS, LES
Trim and Enable
Current Share
Headerless
3
4
SMS
Y
Encapsulated EWS, IWS, OWS
PIN LENGTH AND HEATSINK
OPTIONS
Standard Pin Length is 0.180”
(4.6mm)
0.110” (2.8mm) Pin Length
0.150” (3.8mm) Pin Length
0.24” (6.1mm) Horizontal Heatsink
8
9
All Units (Except SMS)
All Units (Except SMS)
1H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
0.24” (6.1mm) Vertical Heatsink
1V
2H
2V
3H
3V
All Units (Except DIP, SIP, and SM
Packages)
0.45” (11.4mm) Horizontal
Heatsink
All Units (Except DIP, SIP, and SM
Packages)
0.45” (11.4mm) Vertical Heatsink
All Units (Except DIP, SIP, and SM
Packages)
0.95” (24.1mm) Horizontal
Heatsink
All Units (Except DIP, SIP, and SM
Packages)
0.95” (24.1mm) Vertical Heatsink
All Units (Except DIP, SIP, and SM
Packages)
Example Options:HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent compatible trim, and
0.95” vertical heatsink.
LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.
QBS066ZG-AT8 = QBS066ZG-A with Lucent compatible trim and 0.110” pin length.
NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorizedfor use as critical components in life support systems, equipment used in
hazardous environments, or nuclear control systems without the express written consent of the President of Power-Once, Inc.
TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured.
Specifications are subject to change without notice.
C-105
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