150HBRW4_11024S3 [GAPTEC]

150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated;


型号：	150HBRW4_11024S3
厂家：	GAPTEC
描述：	150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated
文件：	总7页 (文件大小：3239K)
中文：	中文翻译
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150HBRW4_3 Series

150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

DC-DC Converter

150 Watt

Wide input voltage range:

50-160V

International standard:

1/2 brick

Meets requirements of

railway standard EN50155

Input under-voltage, output

over-voltage, over-current,

over-temperature protection

The 150HBRW4_1.5 series is a high performance product designed for

the ﬁeld of railway applications. Output power up to 150W, no min load

requirement, wide input voltage 50-160VDC, which allows the base

plate operating temperature up to 100°C. Further product feathers

include input under-voltage protection, output over-voltage protection,

short circuit protection, over current protection, over temperature

protection, remote control and compensated, output voltage

regulation functions. Meets the EN50155 railway standard. Widely used

in the railway system and associated equipment.

High eﬃciency up to 91%

3000VDC isolation

Short circuit protection (SCP)

Operating temperature range:

-40°C~+100°C

Common speciﬁcations

Short circuit protection:

Output speciﬁcations

Continuous, automatic recovery

-40°C~+100°C

Item

Test condition

Min

Typ

Max

Units

Operation temperature range:

Storage temperature range:

Over temperature protection:

Output voltage

accuracy

Nominal input,

10%-100% load

-55°C ~+125°C

Line regulation

Full load, input voltage

from low to high

0.3

0.5

Base-plate temperature

100°C MIN, 120°C MAX

Load regulation

Nominal

input,10%-100% load

Pin welding temperature:

Storage humidity range:

Temperature coeﬃcient:

Cooling:

1.5mm from casing, 10 sec, 300°C MAX

< 95%

Over current

protection

Vimin≤Vi≤Vimax

120

0.03%ꢀ°C ꢁfull loadꢂ

Transient response

deviation

• 15Vꢀ24V output

• 12V output

%Vo

Natural convection or forced convection

Thermal resistance

ꢁwithoutꢀwith heatsinkꢂ:

Natural convection: 7.8ꢀ3.7°CꢀW

200LFM convection: 4.44ꢀ2.2°CꢀW

400LFM convection:3.39ꢀ1.76°CꢀW

1000LFM convection:2.52ꢀ1.28°CꢀW

Transient recovery

Time

25% load step change

300

500

150

110

µs

Ripple & Noise*

20MHz Bandwidth

ꢁwith 10%-100% loadꢂ

mVp-p

%Vo

Case material:

MTBF:

Epoxy, aluminium base plate

MIL-HDBK-217F2, 500 Khours

EN60068-2-1

Output voltage

regulated range

Trim

Cooling Test:

Dry heat:

Output voltage

remote compensation

Sense

105

EN60068-2-2

Switching frequency

PWM mode

160

130

KHz

%Vo

Damp heat:

Shock and vibration test:

Weight:

EN60068-2-30

Over voltage

protection

Input voltage range

110

140

180

IECꢀEN61373

70g, 120g with heatsink

Over current

protection

Input voltage range

%Io

Input speciﬁcations

* See ripple and noise section, page 4.

Item

Test condition

Min

Typ

Max

Units

Isolation speciﬁcations

Input current

Nominal input,

full loadꢀno load

1495ꢀ3 1532ꢀ10 mA

Item

Test condition

Min

Typ

Max Units

VDC

Reﬂected ripple

current

Nominal input

1sec. max.

Isolation voltage

• input-output

3000

1500

• input-aluminium plate

• output-aluminium plate 1000

Input impulse

voltage

-0.7

180

VDC

Isolation resistance Input-output

500

MΩ

Starting voltage

VDC

Isolation

capacitance

Input-output,

100KHzꢀ0.1V

2500

Under-voltage

shutdown voltage

Start time

Input ﬁlter

Hot plug

Ctrl*

Example:

150HBRW4_11012S3

Pi ﬁlter

W= 150 Watt; HBR= Half Brick; W4= Wide input (4:1);

110= 50-160Vin; 12= 12Vout; S= Single Output; 3= 3kVDC Isolation

Unavailable

• Module switch on

Ctrl suspended or connected to

TTL high level ꢁ3.5-12VDCꢂ

Ctrl connected to -Vin or low

level ꢁ0-1.2VDCꢂ

• Module switch oﬀ

• Input current when

switched oﬀ

* The voltage of Ctrl pin is relative to input pin -Vin.

Page 1 of 7

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

150HBRW4_3 – Rev. 2019-1.0

Speciﬁcations subject to change without notice.

150HBRW4_3 Series

150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

EMC speciﬁcations

EMI

CISPR22ꢀEN55022

CLASS B

ꢁsee EMC solution recommended circuitꢂ

perf. Criteria B

EMS

ESD

IECꢀEN61000-4-2

GBꢀT17626.2

Contact 6KV; Air 8KV

EMS

IECꢀEN61000-4-3

GBꢀT17626.3

10Vꢀm

perf. Criteria A

IECꢀEN61000-4-6

GBꢀT17626.6

10Vr.m.s

EFT

Surge

IECꢀEN61000-4-4

GBꢀT17626.4

2KV ꢁ5KHz, 100KHzꢂ

2KV ꢁ1.2µsꢀ50µs 2Ωꢂ

100%-0%, 10ms

ꢁsee EMC solution-module recommended circuitꢂ

perf. Criteria B

IECꢀEN61000-4-5

GBꢀT17626.5

ꢁsee EMC solution-module recommended circuitꢂ

perf. Criteria B

Immunities of short

interruption

EN50155

ꢁsee EMC solution-module recommended circuitꢂ

perf. Criteria B

Part Number

Input Voltage [VDC]

Range

Output Voltage

[VDC]

Output Current

Capacitive load

[µF]

Eﬃciency

Nominal

110

Max*

170

[mA, max]

12500ꢀ10000

10000ꢀ8000

6250ꢀ5000

[%, typ]

150HBRW4_11012S3

150HBRW4_11015S3

150HBRW4_11024S3

66-160ꢀ50-66

10000

6800

4400

110

170

110

170

Add suﬃx H for heatsink, f.ex. 150HBRW4_11012S3H

* Absolute maximum rating without damage on the converter, but it isn‘t recommended.

Eﬃciency

150HBRW4_11024S3H

150HBRW4_11012S3H

150HBRW4_11015S3H

150HBRW4_11024S3

150HBRW4_11012S3

150HBRW4_11015S3

Page 2 of 7

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

150HBRW4_3 – Rev. 2019-1.0

Speciﬁcations subject to change without notice.

150HBRW4_3 Series

150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

Temperature derating curve

150HBRW4_11012S3 ꢁVin=110Vꢂ

150HBRW4_11015S3H ꢁVin=110Vꢂ

150HBRW4_11015S3 ꢁVin=110Vꢂ

150HBRW4_11015S3H ꢁVin=110Vꢂ

150HBRW4_110124S3 ꢁVin=110Vꢂ

150HBRW4_11024S3H ꢁVin=110Vꢂ

Page 3 of 7

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

150HBRW4_3 – Rev. 2019-1.0

Speciﬁcations subject to change without notice.

150HBRW4_3 Series

150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

Sense of application and precautions

When remote sense is not used

1. When remote sense is not used, make sure + Vo and Sense + are shor-

ted, and that 0V and Sense- are shorted as well;

2. Keep the patterns between + Vo and Sense + and 0V and Sense- as

short as possible. Avoid a looping pattern. If noise enters the loop, the

operation of the power module will become unstable.

When remote sense is used

1. Using remote sense with long wires may cause output voltage to be-

come unstable. Consult us if long sensing wiring is necessary.

2. Sense patterns or wires should be as short as possible. If wires are used,

use either twisted-pair or shielded wires.

3. Please Use wide PCB trace or a thick wires between the power supply

module and the load, the line voltage drop should be kept less than

0.3V. Make sure the power supply module‘s output voltage remains

within the speciﬁed range.

4. The impedance of wires may cause the output the voltage oscillation

or have a greater ripple, please do adequate assessments before using.

Ripple and noise

When remote sense is not used

All the 150HBRW4_3 series have been tested according to the following

recommended test circuit before leaving the factory ꢁsee Fig. 1ꢂ, Ripple &

noise tested according to Fig. 2.

Figure 1

Figure 2

Page 4 of 7

150HBRW4_3 – Rev. 2019-1.0

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

150HBRW4_3 Series

150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

Typical application

If not using our EMC recommended circuit, please ensure an 100µF

electrolytic capacitors in parallel with the input, which used to suppress

the surge voltage come from the input terminal.

If it is required to further reduce input and output ripple, properly

increase the input & output of additional capacitors Cin and Cout or

select capacitors of low equivalent impedance provided that the

Parameter output

Cout ꢁµFꢂ

220

Cin ꢁµFꢂ

100

capacitance is no larger than the max. capacitive load of the product.

voltage

12V, 15V, 24V

EMC solution-module recommended circuit

Element model

Recommended value

FUSE

Choose according to actual input current

S20K130 ꢁVaristorꢂ

MOV1

220uFꢀ400V ꢁelectrolytic capacitorꢂ

100uFꢀ400V ꢁelectrolytic capacitorꢂ

2.2uFꢀ250V

C1ꢀC2

C3ꢀC4ꢀC5ꢀC6ꢀC7

CY1

220 uFꢀ50V ꢁelectrolytic capacitorꢂ

2200pFꢀ400VAC ꢁY Safety capacitorꢂ

3300pFꢀ400VAC ꢁY Safety capacitorꢂ

10uH ꢁShielded inductorꢂ

Figure 3

CY2

LDM1

LCM1

1.0mH

EMC solution-module recommended circuit PCB layout

Thermal design

The maximum operating temperature of base- plate TB is 100°C, as long

as the user‘s thermal system keeps TB <100°C, the converter can deliver

its full rated power. A power derating curve can be calculated for any

heatsink that is attached to the base-plate of the converter. It is only

necessary to determine the thermal resistance, RthꢁB-Aꢂ, of the chosen

heatsink between the base-plate and then ambient air for a given air-

ﬂow rate. This information is usually available from the heatsink vendor.

The following formula can the be used to determine the maximum

power the converter can dissipate for a given thermal condition if its

base-plate is to be no higher than 100 ºC.

The maximum load operating power of power supply module at a

certain ambient temperature can be calculated by the power

dissipation, Formula is as follows:

Therefore, customers can according to the actual application to choose

the right heatsink.

Page 5 of 7

150HBRW4_3 – Rev. 2019-1.0

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

150HBRW4_3 Series

150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

Trim

Application of Trim and calculation of Trim resistance

Calculation formula of trim resistance:

Note: Value for R1, R2, R3, and Vref refer to the above table

1. RT: Resistance of Trim.

a: User-deﬁned parameter, no actual meanings.

Vo’: The trim upꢀdown voltage.

It is not allowed to connect modules output in parallel to enlarge the

power.

Parameter

R1 ꢁKΩꢂ

14.49

2.87

24.87

2.87

R2 ꢁKΩꢂ

R3 ꢁKΩꢂ

Vref ꢁVꢂ

2.87

17.8

2.5

Mechanical dimensions

Page 6 of 7

150HBRW4_3 – Rev. 2019-1.0

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

150HBRW4_3 Series

150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

Mechanical dimensions with heatsink

Note:

1. The max capacitive load should be tested within the input voltage range and

under full load conditions;

2. Recommends that customers plus silicone ﬁlm or thermal grease between the

module and the heatsink, In order to ensure good heat dissipation;

3. Unless otherwise speciﬁed, parameters in this datasheet were measured under

the conditions of Ta=25°C , humidity<75% with nominal input voltage and rated

output load;

4. when used in lower than 10% load ,the ripple & noise index of the product is

3%Vo;

5. All index testing methods in this datasheet are based on our Company’s corpo-

rate standards;

6. The performance parameters of the product models listed in this manual are

as above, but some parameters of non-standard model products may exceed

the requirements mentioned above. Please contact our technicians directly for

speciﬁc information;

7. We can provide product customization service;

8. Speciﬁcations are subject to change without prior notice.

Page 7 of 7

150HBRW4_3 – Rev. 2019-1.0

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

150HBRW4_11024S3 [GAPTEC]

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