DC/DC Converter

PV40 Series

2014.01.24-A/0

Page 2 of 4

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

General Specifications

Item

Operating Conditions

Min.

Typ.

Max.

Unit

Isolation Voltage

Input-output

Test time: 1min

4000

--

--

VDC

Operating Temperature

-25

--

+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

+50°Cto +70°C

1--

--

%/℃

Hot Plug

Unavailable

MTBF

MIL-HDBK-217F@25°C > 300000H

Physical Specifications

Casing Material

Black flame-retardant and heat-resistant plastic (UL94-V0)

Package Dimensions

89.0*63.5*25.0mm

Weight

225 g(Typ)

Cooling method

Free air convection

EMC Specifications

EMI

Conducted Disturbance

CISPR22/EN55022, CLASS A(Recommended Circuit Refer to Figure2)

Radiated Emission

CISPR22/EN55022, CLASS A (Recommended Circuit Refer to Figure2)

EMS

Electrostatic Discharge

IEC/EN61000-4-2

±6KV/±8KV

Perf. Criteria B

Radiation Immunity

IEC/EN61000-4-3

10V/m

perf. Criteria A

EFT

IEC/EN61000-4-4

±4KV(Recommended Circuit Refer to Figure2)

perf. Criteria B

Surge Immunity

IEC/EN61000-4-5

±2KV(Recommended Circuit Refer to Figure2)

perf. Criteria B

Conducted Disturbance

immunity

IEC/EN61000-4-6

10 Vr.m.s

perf. Criteria A

Immunity for Power

frequency magnetic field

IEC/EN61000-4-8

10A/m

perf. Criteria A

Immunities of voltage dip,

drop and short interruption

IEC/EN61000-4-11

0%-70%

perf. Criteria B

Product Characteristic Curve

50

70

40

100

-25

1000 1200

20

40

100

60

80

200

Input voltage:

200~1000VDC

Ambient Temperature( )

℃

Temperature Derating Graph

Input Voltage VDC

（）

Input Voltage Derating Graph

Note：Input voltage should be derated based on temperature derating when it is 1000-1200VDC.