Rev. 07-2007

2/ 3

V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062

www.v-infinity.com

1-866-372-1258

VWRBS3-SIP Series DC-DC Converter

General Specifications

Output short circuit protection

Continuous

Temperature rise at full load

15°C typ., 35°C max.

Cooling

Free air convection

Operating temperature range

-40°C to +85°C

Storage temperature range

-50°C to +125°C

Soldering temperature

300°C (1.5mm from case for 10sec.)

Storage humidity range

<95%

Case material

Plastic (UL94-V0)

MTBF

>1,000,000 hrs.

Weight

6 g

Isolation Specifications

Item

Test Conditions

Min.

Typ.

Max.

Units

Isolation Voltage

Flash tested for 1 min.

1500

Vdc

Isolation Resistance

Test at 500 Vdc

1000

M

Ω

Isolation Capacitance

Input/Output

80

PF

Typical Characteristics

+Vo

0V

Cout

Cin

Vi n

GND

2

1

6

7

8

Cs

3

R Vc/Ic- 0.1 5

Ic:mA ( 5mA Typ) R: k

!

Vc

R

Lin

Ic

12

3

5

6

7

8

Bottom View

5.08

[0.200]

0.50

[0.020]

2.10

[0.083]

2.54

[0.100]

date

Pin

Fun citon

12

35

67

8

GN D V in C trl

NC +Vo 0 V

CS

Note: Tolerances: (pin: ±0.1(0.004); others:

±0.25(0.01))

Outline Dimensions &

Recommended Layout Pattern