SMS007ZC-1H [BEL]

1-OUTPUT 12W DC-DC REG PWR SUPPLY MODULE;


型号：	SMS007ZC-1H
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)

SMS012YE

SMS012YG

TECHNICAL SPECIFICATIONS

Input

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

Setpoint Accuracy

±1%

±0.1% V_out

±0.2% V_out

10 % I_outRated

25% I_out

Line Regulation V_inMin. - V_inMax., I_outRated

Load Regulation I_outMin. - I_outMax., V_inNom

Minimum Output Current

Dynamic Regulation, Loadstep

SMS012ZE

SMS012ZG

Pk Deviation

Settling Time

Short Circuit / Overcurrent Protection

4% V_out

500 µs

Shutdown / Hiccup

Current Limit Threshold Range, % of I_outRated

110 - 130%

General

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

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

18 - 36

36 - 72

0.52

0.64

0.82

0.26

0.32

0.41

2.1

2.5

3.3

5.0

2.1

2.5

3.3

5.0

3.3

3.6

2.4

3.3

3.6

2.4

84%

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

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

- V

100 LFM

200 LFM

300 LFM

400 LFM

S/D

out

-V

Pin:

out

0.002

0.05

out

OPTION

( Dimensions as listed unless otherwise specified.)

Note:

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

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

HAS, HBD, HBS, HES, QBS, QES

XWS

IAS, LES

Enable

IAD, IAS, LES, SMS

IAS, LES

Trim and Enable

Current Share

Headerless

SMS

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

All Units (Except SMS)

All Units (Except DIP, SIP, and SM

Packages)

Includes Thermal Pad

0.24” (6.1mm) Vertical Heatsink

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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