AC/DC Converter

LH15-20BxxMU Series

2016.09.13-A/0

Page 2 of 5

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Short Circuit Protection

Continuous, self-recovery

Over-current Protection

≥

110%Io self-recovery

Over-voltage Protection

5VDC Output

≤

7.5VDC

12 /15VDC Output

≤

20VDC

18VDC Output

≤

25VDC

24VDC Output

≤

30VDC

Min. Load

0

--

--

%

Hold-up Time

115VAC input

--

15

--

ms

230VAC input

--

80

--

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

Min.

Typ.

Max.

Unit

Isolation Voltage

Input-output

Test time: 1min Leakage current≦5mA

4000

--

--

VAC

Operating Temperature

-40

--

+70

°C

Storage Temperature

-40

--

+85

Storage Humidity

--

--

95

%RH

Welding Temperature

Wave-soldering

260 ± 5℃; time: 5 - 10s

Manual-welding

360 ± 10℃; time: 3 - 5s

Switching Frequency

65

kHz

Power Derating

-40℃ to -25℃

3.3

--

--

%/°C

+55℃ to +70℃

3.3

--

--

Safety Standard

EN60601-1, ANSI/AAMI ES60601-1,

CAN/CSA-C22.2 No. 60601-1

Safety Certification

EN60601-1, ANSI/AAMI ES60601-1,

CAN/CSA-C22.2 No. 60601-1(Pending)

Safety Class

CLASSⅡ

Insulation Level

First side-Second side

2xMOPP

MTBF

MIL-HDBK-217F@25°C≥ 300,000 h

Physical Specifications

Casing Material

Black flame-retardant and heat-resistant plastic (UL94 V-0)

Dimension

Horizontal package

62.00*45.00* 22.50mm

A2 chassis mounting

96.10*54.00*31.00mm

A4 Din-Rail mounting

96.10*54.00*35.60 mm

Weight

Horizontal package

85g (Typ.)

A2 chassis mounting

135g (Typ.)

A4 Din-Rail mounting

175g (Typ.)

Cooling method

Free air convection

EMC Specifications

EMI

CE

EN55011(CISPR11) / EN55022(CISPR22) CLASS B

RE

EN55011(CISPR11) / EN55022(CISPR22) CLASS B

EMS

ESD

IEC/EN61000-4-2

Contact ±6KV/Air ±8KV

Perf. Criteria B

RS

IEC/EN61000-4-3

10V/m

perf. Criteria A

EFT

IEC/EN61000-4-4

±2KV

perf. Criteria B

IEC/EN61000-4-4

±4KV (See Fig. 2 for recommended circuit)

perf. Criteria B

Surge

IEC/EN61000-4-5

line to line ±1KV

perf. Criteria B

IEC/EN61000-4-5

line to line ±2KV (See Fig. 2 for recommended circuit)

perf. Criteria B

CS

IEC/EN61000-4-6

10 Vr.m.s

perf. Criteria A

Voltage dips, short

interruptions and voltage

variations immunity

IEC/EN61000-4-11

0%,70%

perf. Criteria B