LHE10-20A12 [MORNSUN]

10W, AC-DC converter;


型号：	LHE10-20A12
厂家：	MORNSUN SCIENCE& TECHNOLOGY LTD.
描述：	10W, AC-DC converter
文件：	总6页 (文件大小：1989K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

AC/DC Converter

LHE10-20A/C/Dxx Series

10W, AC-DC converter

FEATURES

 Universal Input : 85 - 264VAC/100 - 370VDC

 Operating temperature range: -40℃ to +70℃

 High isolation voltage up to 4K VAC

 Regulated output, Low ripple & noise

 Output short circuit, over-current, over-voltage

protection

 High efficiency, high reliability

 Plastic case, meets UL94V-0

 EMI performance meets CISPR32 / EN55032 CLASS B

RoHS

LHE10-20A/C/Dxx series -----a compact size multipath output power converter offered by Mornsun. It features universal input voltage, taking

both DC and AC input voltage, low power consumption, high efficiency, high reliability, safer isolation. It offers good EMC performance,

and it’s widely used in industrial, office and civil applications. For harsh EMC environment, the application circuit in the datasheet is strongly

recommended.

Selection Guide

Nominal Output Voltage and Current

Max. Capacitive Load(µF)

Efficiency

(230VAC, %/Typ.)

Part No.*

Output Power

(Vo1/Io1)

+5V/1000mA

+12V/450mA

+15V/350mA

5V/1000mA

5V/900mA

(Vo2/Io2)

-5V/1000mA

-12V/450mA

-15V/350mA

±12V/200mA

±15V/200mA

5V/200mA

Vo1

8800

1970

3200

2160

8000

4400

4000

Vo2

8800

1970

260

LHE10-20A05**

LHE10-20A12**

LHE10-20A15**

LHE10-20C0512-02

LHE10-20C0515-02

LHE10-20D0505-02

LHE10-20D0512-02

LHE10-20D0515-02

LHE10-20D0524-02

10W

5V/1800mA

5V/1500mA

5V/1400mA

5V/1000mA

540

260

170

12V/200mA

15V/200mA

24V/200mA

Note:*Part No. with suffix of “A2” means chassis mounting and suffix of ”A4” means DIN-Rail mounting (e.g. LHE10-20A05A2 means chassis mounting;

LHE10-20A05A4 means DIN-Rail mounting)

**About LHE10-20Axx, use both positive and negative output as sampling feedback; others use Vo1 as sampling feedback and defined the primary output.

Input Specifications

Item

Operating Conditions

AC input

Min.

100

Typ.

Max.

264

370

Unit

VAC

VDC

Input Voltage Range

Input frequency

Input current

DC input

0.26

0.16

115VAC

230VAC

115VAC

230VAC

Inrush current

1A/250V, slow fusing, necessary

Unavailable

Recommended External Input Fuse

Hot Plug

Output Specifications

Item

Operating Conditions

Primary output

Min.

Typ.

±2

Max.

Unit

Output Voltage Accuracy

Line Regulation

Secondary output

±10

±0.5

±1.5

±3

Primary output

Full load

Secondary output

LHE10-20C/Dxx

LHE10-20Axx

Primary output

10%-100% load

(balanced load)

Secondary output

±5

Load Regulation

±2

2018.07.30-A/1

Page 1 of 6

MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

AC/DC Converter

LHE10-20A/C/Dxx Series

Primary output, 20MHz

bandwidth

(peak-peak value)

LHE10-20C/Dxx/LHE10-20A05

LHE10-20A12/15

100

Ripple & Noise*

130

Primary output

±0.02

%/°C

Temperature Coefficient

Short Circuit Protection

Continuous, self-recovery

≥150%Io self-recovery

≥130%Io self-recovery

LHE10-20A/Dxx

LHE10-20Cxx

Over-current Protection

5VDC Output

≤7.5VDC(Output voltage clamp)

≤20VDC(Output voltage clamp)

Primary output

Over-voltage Protection

Min. Load

12/15VDC Output

115VAC input

230VAC input

Hold-up Time

Note: * Ripple and noise are measured by “parallel cable” method, please see AC-DC Converter Application Notes for specific operation.

General Specifications

Item

Operating Conditions

LHE10-20A/C/Dxx

LHE10-20C/Dxx

Min.

4000

2500

500

-40

Typ.

Max.

Unit

VAC

VDC

°C

Input - output

Test time: 1min

(leakage current＜5mA)

Isolation Voltage Input -

Vo1-Vo2

+70

+85

Operating Temperature

Storage Temperature

Storage Humidity

-40

%RH

260 ± 5℃; time：5 - 10s

360 ± 10℃; time：3 - 5s

Wave-soldering

Manual-welding

Welding Temperature

Switching Frequency

100

kHz

2.5

3.3

1.0

-40℃ to -25℃

+55℃ to +70℃

85VAC-100VAC

%/°C

Power Derating

%/VAC

IEC62368/EN62368/UL62368

CLASS I

Safety Standard

Safety Class

MTBF

MIL-HDBK-217F@25°C > 300,000 h

Physical Specifications

Casing Material

Black flame-retardant and heat-resistant plastic (UL94V-0)

Horizontal package

A2 chassis mounting

A4 Din-Rail mounting

Horizontal package

A2 chassis mounting

A4 Din-Rail mounting

55.00*45.00*21.00 mm

96.10*54.00*29.50 mm

96.10*54.00*34.10 mm

75g (Typ.)

Dimension

Weight

130 g (Typ.)

170 g (Typ.)

Cooling method

Free air convection

2018.07.30-A/1

Page 2 of 6

MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

AC/DC Converter

LHE10-20A/C/Dxx Series

EMC Specifications

CISPR32/EN55032 CLASS B

EMI

CISPR32/EN55032 CLASS B

IEC/EN 61000-4-2 Contact ±6KV / Air ±8KV

IEC/EN61000-4-3 10V/m

Perf. Criteria B

perf. Criteria A

perf. Criteria B

ESD

IEC/EN61000-4-4 ±2KV

EFT

EMS

IEC/EN61000-4-4 ±4KV (See Fig. 4 for recommended circuit)

IEC/EN61000-4-5 line to line ±1KV/line to ground ±2KV

Surge

IEC/EN61000-4-5 line to line ±2KV/line to ground ±4KV

(See Fig. 4 for recommended circuit)

IEC/EN61000-4-6 10Vr.m.s

perf. Criteria B

perf. Criteria A

Voltage dips, short

interruptions and

voltage variations

EMS

IEC/EN61000-4-11 0%,70%

perf. Criteria B

Product Characteristic Curve

Note: ①When input 85-100VAC/100-120VDC, it need to be voltage derated on basis of temperature derating;

②This product is suitable for use in natural air cooling environments, if in a closed environment, please contact our company’s FAE.

2018.07.30-A/1

Page 3 of 6

MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

AC/DC Converter

LHE10-20A/C/Dxx Series

Design Reference

1. Typical application circuit

Fig. 2 LHE10-20Dxx series

Fig. 1 LHE10-20Axx series

Fig. 3 LHE10-20Cxx series

TVS3

SMBJ20A

Model

LHE10-20A05

LHE10-20A12

LHE10-20A15

FUSE

MOV

C1/C3/C5

C2(µF)

220

120

C4(µF)

C6(µF)

TVS1

TVS2

220

120

SMBJ7.0A

SMBJ20A

SMBJ7.0A

SMBJ20A

SMBJ7.0A

SMBJ20A

SMBJ30A

LHE10-20C0512-02

LHE10-20C0515-02

LHE10-20D0505-02

LHE10-20D0512-02

LHE10-20D0515-02

LHE10-20D0524-02

1A/250V

slow fusing,

necessary

14D471K

0.1µF/50V

100

Note:

Output filtering capacitors C2, C4, C6 are electrolytic capacitors, it is recommended to use high frequency and low impedance electrolytic capacitor. For

capacitance and current of capacitor please refer to manufacture’s datasheet. Capacitor voltage reduced to at least 80%. C1, C3, C5 are ceramic

capacitors, which is used to filter high-frequency noise. TVS is a recommended component to protect post-circuits if converter fails.

2. EMC solution-recommended circuit

Fig 4: EMC Recommended circuit with higher requirements

2018.07.30-A/1

Page 4 of 6

MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

AC/DC Converter

LHE10-20A/C/Dxx Series

Element model

Recommended value

S14K300

MOV

CY1 , CY2

1000pF/400VAC

0.1μF/275VAC

LCM

10mH, recommended to use MORNSUN’s FL2D-Z5-103

4.7μH/2A

FC-LX1D

FUSE

2KV/4KV EMC filter

2A/250V slow fusing, necessary

3. For more information Please find the application note on www.mornsun-power.com

Dimensions and Recommended Layout

A2 Dimensions

2018.07.30-A/1

Page 5 of 6

MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

AC/DC Converter

LHE10-20A/C/Dxx Series

A4 Dimensions

Note:

1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com. Packing

bag number: 58220006(Horizontal package); 58220010 (A2/A4 package);

2. If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all

parameters in the datasheet;

3. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75% with nominal

input voltage and rated output load;

4. All index testing methods in this datasheet are based on our Company’s corporate standards;

5. We can provide product customization service, please contact our technicians directly for specific information;

6. Products are related to laws and regulations: see "Features" and "EMC";

7. Our products shall be classified according to ISO14001 and related environmental laws and regulations, and shall be handled by

qualified units.

Mornsun Guangzhou Science & Technology Co., Ltd.

Address: No. 5, Kehui St. 1, Kehui Development Center, Science Ave., Guangzhou Science City, Luogang District, Guangzhou, P. R. China

Tel: 86-20-38601850

Fax: 86-20-38601272

E-mail: sales@mornsun.cn

www.mornsun-power.com

2018.07.30-A/1

Page 6 of 6

MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

相关型号：