SMS007ZC-24 [BEL]
DC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid;
| 型号： | SMS007ZC-24 |
| 厂家： | 
BEL FUSE INC. |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid |
| 文件： | 总3页 (文件大小：304K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMS SERIES
12 WATT
Powering Communications and Technology
DESCRIPTION
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.
Efficiency vs. Load (24V Input)
90
FEATURES
• Industry Standard
• 24V and 48V Input
Versions
85
80
Package
• Industry Standard Pinout
• 85°C Case Operation
• Short Circuit Protection
• 6-Sided Shielding
• Input Pi Filter
• Regulated Outputs
• 1500V Isolation
75
SMS012YE
SMS012YG
70
TECHNICAL SPECIFICATIONS
65
10
20
30
40
50
LOAD %
60
70
80
90
100
Input
Voltage Range
24 VDC Nominal
48 VDC Nominal
Reflected Ripple
18 - 36 VDC
36 - 72 VDC
25 mA
Efficiency vs. Load (48V Input)
90
85
80
75
70
65
60
55
50
45
Input Reverse Voltage Protection
Shunt Diode
Output
Setpoint Accuracy
±1%
Line Regulation V Min. - V Max., I
Rated
±0.1% V
out
in
out
in
Min. - I
out
Max., V Nom
SMS012ZE
SMS012ZG
Load Regulation I
±0.2% V
out
in
out
Rated
Minimum Output Current
10 % I
out
25% I
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
out
out
4% V
500 ms
10
20
30
40
50
60
70
80
90
100
LOAD %
Short Circuit / Overcurrent Protection
Current Limit Threshold Range, % of I
Shutdown / Hiccup
110 - 130%
Rated
out
General
Turn-On Time
10 ms
Remote Shutdown
Switching Frequency
Isolation
Positive Logic
400 kHz
Notes
Input - Output
Temperature Coefficient
Operating Temperature
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.
Ambient Operating Range 100 LFM
Ambient Operating Range Convection
Storage Range
-40 To +85°C
-40 To +70°C
-40 To +100°C
95%
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compat-
ible with commercial wave-soldering equipment.
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
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.
5 g, 10 - 55 Hz
†
MTBF (Bellcore TR-NWT-000332)
Consult Factory
Consult Factory
0.4 oz
Safety
Weight (approx.)
1
SMS SERIES
12 WATT
Powering Communications and Technology
MODELS - (See the last page of Section for options.)
Selection Chart
Vin
(Volts)
Vin Range
(Volts)
Iin Max.*
(Amps)
Vout
(Volts)
Iout Rated
(Amps)
Ripple & Noise
Pk-Pk (mV)
Efficiency
Typ. **
Model
SMS007YC
SMS012YE
SMS012YG
SMS007ZC
SMS009ZD
SMS012ZE
SMS012ZG
24
24
24
48
48
48
48
18 - 36
18 - 36
18 - 36
36 - 72
36 - 72
36 - 72
36 - 72
0.52
0.82
0.82
0.26
0.32
0.41
0.41
2.1
3.3
5.0
2.1
2.5
3.3
5.0
3.3
3.6
2.4
3.3
3.6
3.6
2.4
50
50
50
50
50
50
50
84%
86%
88%
82%
85%
87%
88%
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
MECHANICAL DRAWING
Thermal Impedance
Tolerances
Pin
Function
Natural Convection 21.1 °C/W
Inches:
1
2
3
4
5
6
7
8
- V
in
S/D
100 LFM
200 LFM
300 LFM
400 LFM
10.4 °C/W
6.8 °C/W
5.6 °C/W
4.3 °C/W
(Millimeters)
.XX ± 0.020
.XXX ± 0.010
.X ± 0.5
.XX ± 0.25
+ V
out
- V
- V
out
Pin:
± 0.002
out
± 0.05
+ V
out
OPTION
Note:
Thermal impedance data is
dependent on many environmental
factors. The exact thermal
performance should be validated
for specific application.
(Dimensions as listed unless
otherwise specified.)
+V
in
2
OPTIONS
Powering Communications and Technology
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.
OPTIONS
Negative Logic
SUFFIX
APPLICABLE SERIES
REMARKS
N
HAS, HBD, HBS, HES, HLS, LES,
QBS, QES, QLS, TES, TQD
TTL "Low" Turns Module ON
TTL "High" Turns Module OFF
HAS, HBD, HBS, HES, HLS, QBS, QES,
QLS
Lucent Compatible Trim
Terminal Strip
T
TS
XWS, XWD, XWT
Trim
1
2
IAS, LES
Enable
IAD, IAS, LES, SMS
Trim and Enable
Current Share
3
4
Y
IAS, LES
SMS
Headerless
PIN LENGTH AND HEATSINK
OPTIONS
Encapsulated EWS, IWS, OWS
Standard Pin Length is 0.180"
(4.6mm)
0.110" (2.8mm) Pin Length
0.150" (3.8mm) Pin Length
8
9
All Units (Except SMS)
All Units (Except SMS)
All Units (Except DIP, HLS, HLD, QLS,
SIP, SM TLD, and TKD Packages)
All Units (Except DIP, HLS, HLD, QLS,
SIP, SM TLD, and TKD Packages)
All Units (Except DIP, HLS, HLD, QLS,
SIP, SM TLD, and TKD Packages)
All Units (Except DIP, HLS, HLD, QLS,
SIP, SM TLD, and TKD Packages)
All Units (Except DIP, HLS, HLD, QLS,
SIP, SM TLD, and TKD Packages)
All Units (Except DIP, HLS, HLD, QLS,
SIP, SM TLD, and TKD Packages)
0.24" (6.1mm) Horizontal Heatsink
0.24" (6.1mm) Vertical Heatsink
0.45" (11.4mm) Horizontal Heatsink
0.45" (11.4mm) Vertical Heatsink
0.95" (24.1mm) Horizontal Heatsink
0.95" (24.1mm) Vertical Heatsink
1H
1V
2H
2V
3H
3V
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
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 authorized for 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-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manu-
factured. Specifications are subject to change without notice.
3
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