HBS050YJ-A3V [BEL]

DC-DC Regulated Power Supply Module, 1 Output, 50W, Hybrid;


型号：	HBS050YJ-A3V
厂家：	BEL FUSE INC.
描述：	DC-DC Regulated Power Supply Module, 1 Output, 50W, Hybrid 局域网
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

HBS50 DC-DC Series Data Sheet

50-Watt Half-Brick

Features

• Industry-standard half-brick

• Open-frame packaging

• 100°C baseplate operation

• Water washable

• “True-trim” option

• 1500V isolation

• Positive or negative logic

Description

HBS dc-dc converters provide up to 50 watts of output

power in an industry-standard, half-brick footprint. The

HBS units feature excellent efficiency, Class A conducted

noise specs, and fixed switching frequency. The HBS,

using open-frame packaging, along with planar magnetics

provides maximum useable power with minimal thermal

constraints. The HBS Series is especially suited to

telecom, networking, and industrial applications.

Efficiency vs. Load (24V Input

)

HBS050YG-A

HBS050YH-A

HBS050YJ-A

Technical Specifications

Input

90 100

LOAD %

Voltage Range

24 VDC nominal

48 VDC nominal

Reflected Ripple

±8 - 36 VDC

34 - 75 VDC

25 mA

Efficiency vs. Load (48V Input)

Input Reverse Voltage Protection

Shunt Diode

Output

Setpoint Accuracy

±±1

Line Regulation V Min. - V Max., I Rated

±0.21 V

in in out

out

Load Regulation I Min. - I Max., V Nom.

±0.21 V

out

HBS050ZG-A

HBS050ZH-A

HBS050Z10.5-A

out

Remote Sense Headroom

Minimum Output Current

0.5 VDC

±01, I Rated

out

Dynamic Regulation, Loadstep

Pk Deviation

251 I

out

41 V

out

Settling Time

Voltage Trim Range

500 ms

±±01

90 100

LOAD %

Short Circuit / Overcurrent Protection

Current Limit Threshold Range, 1 of I Rated

Hiccup

±±0 - ±401

out

General

OVP Trip Range

OVP

±±5 - ±401 V Nom.

out

Turn-On Time

Remote Shutdown

±0 ms

Positive or Negative Logic

Hiccup

Remote Shutdown Reference

Negative

Notes

Switching Frequency

Isolation

Input - Output

Input - Case

Output - Case

Temperature Coefficient

Case Temperature

Operating Range

Storage Range

500 kHz

†

MTBF predictions may vary slightly from model to model.

±500 VDC

±050 VDC

500 VDC

0.21/°C

Specifications typically at 25°C, normal line, and full load,

unless otherwise stated.

Soldering Conditions: I/O pins, 260°C, ten seconds; fully

compatible with commercial wave-soldering equipment.

-40 to +±00°C

-40 to +±25°C

±05 to ±±5°C

5 g, ±0 - 55 Hz

Thermal Shutdown Range

Vibration, 3 Axes, 5 Min Each

†

Safety: Agency approvals may vary from model to model.

Please consult factory for specific model information.

MTBF (Bellcore TR-NWT-000332)

Safety

2.± x ±0 hrs

UL, cUL

2.5 oz

Units are water-washable and fully compatible with commercial

spray or immersion post wave-solder washing equipment.

Weight (approx.)

REV. JUN 04, 2004

Page 1 of 3

HBS50 DC-DC Series Data Sheet

50-Watt Half-Brick

Model Selection

INPUT VOLTAGE

RANGE (VOLTS)

MAXIMUM INPUT

CURRENT (AMPS)*

OUTPUT

VOLTAGE (VOLTS)

RATED OUTPUT

CURRENT (AMPS)

RIPPLE & NOISE

pk-pk (mV)

TYPICAL

EFFICIENCY**

MODEL

(VOLTS)

HBS050YE-A

HBS033YE-A

HBS050YG-A

HBS050YH-A

HBS050YJ-A

HBS050ZE-A

HBS033ZE-ANT

HBS050ZG-A

HBS050ZH-A

±8-36

34-75

3.50

2.30

3.60

3.50

±.32

±.22

±.80

±.75

3.3

±2

±5

3.3

±5

±0

4.2

3.3

±5

±0

4.2

3.3

±00

±50

±00

±50

801

841

851

861

801

821

851

871

±2

±5

HBS050ZJ-AT

NOTES:

Maximum input current at minimum input voltage, maximum rated output power.

** At nominal V , rated output.

Model numbers highlighted in yellow or shaded are not recommended for new designs.

Mechanical Drawing

Thermal Impedance

Function

Tolerances

Natural Convection

6.6 °C/W

5.7 °C/W

4.2 °C/W

3.± °C/W

2.6 °C/W

±00 LFM

200 LFM

300 LFM

400 LFM

Note:

-V

Inches:

.XX ± 0.020

.XXX ± 0.0±0

(Millimeters)

.X ± 0.5

.XX ± 0.25

Case

On/Off

-V

Pin:

± 0.002

out

Thermal impedance data is

dependent on many environmental

factors. The exact thermal

performance should be validated

for specific application.

-Sense

Trim

± 0.05

(Dimensions as listed unless

otherwise specified.)

+Sense

out

REV. JUN 04, 2004

Page 2 of 3

OPTIONS

This page is offered as a reference. Consult factory for actual availability of options. When ordering

equipment options, use the following suffix information. Select preferred option(s) and add the suffix to the

model number. Ordering option examples are located below the options table.

OPTION

Negative Logic

SUFFIX

APPLICABLE SERIES

REMARKS

HAS, HBD, HBS, HES, HLS, HLD, LES,

QBS, QES, QLS, TES, TQD

TTL "Low" Turns Module ON

TTL "High" Turns Module OFF

Lucent-Compatible Trim

HAS, HBD, HBS, HES, HLS, QBS, QES,

QLS

Trim

IAS, LES

Enable

IAD, IAS, LES, SMS

IAS, LES

Trim and Enable

Pin Length and Heatsink Options

0.±±0" (2.8mm) Pin Length

Standard Pin Length is 0.±80" (4.6mm)

All Leaded Models

0.±50" (3.8mm) Pin Length

0.24" (6.±mm) Horizontal Heatsink

±H

All ±/4-Bricks, ±/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD Packages)

Includes Thermal Pad

0.24" (6.±mm) Vertical Heatsink

0.45" (±±.4mm) Horizontal Heatsink

0.45" (±±.4mm) Vertical Heatsink

0.95" (24.±mm) Horizontal Heatsink

0.95" (24.±mm) Vertical Heatsink

±V

All ±/4-Bricks, ±/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD Packages)

All ±/4-Bricks, ±/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD Packages)

All ±/4-Bricks, ±/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD Packages)

All ±/4-Bricks, ±/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD Packages)

All ±/4-Bricks, ±/2-Bricks, 3/4-Bricks, Full-Bricks

(Except HLS, HLD, QLS, TLD, and TKD 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 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 respective divisional president of

Power-One, 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.

REV. JUN 04, 2004

Page 3 of 3

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