cui.com

CUI Inc

│ SERIES: VYC30W │ DESCRIPTION: DC-DC CONVERTER

date

08/29/2012 │ page 3 of 6

PROTECTIONS

parameter

conditions/description

min

typ

max

units

short circuit protection

hiccups, automatic recovery

over current protection

input voltage range

130

%

over voltage protection

single and dual output

models (main)

triple output models (main)

5 V

12 V

15 V

3.3 V

5 V

6.1

15

18

3.9

6.2

Vdc

Vdc

Vdc

Vdc

Vdc

SAFETY AND COMPLIANCE

parameter

conditions/description

min

typ

max

units

isolation voltage

tested for 1 minute at 1 mA max.

1,500

Vdc

isolation resistance

at 500 Vdc

1,000

MΩ

isolation capacitance

100 kHz / 0.1 V

2,000

pF

RoHS compliant

yes

MTBF

M1L-HDBK-217F

1,000,000

hours

ENVIRONMENTAL

parameter

conditions/description

min

typ

max

units

case operating temperature

-40

85

°C

maximum case temperature

during operation

105

°C

storage temperature

-40

125

°C

storage humidity

non-condensing

5

95

%

DERATING CURVES

output power vs. ambient temperature

without heat sink

with heatsink

2

1

100

80

60

40

20

Ambient Temperature (°C)

-40

55

065

85

1

2

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

2.0 x 1.6 x 0.44 inch (50.8 x 40.6 x 11.2mm)

case material

nickel-coated copper (six-sided)

weight

with heat sink

50

70

g

g

(Natural Convection)

For more information, please visit the product page.