3 / 4 page
BOTHHAND
USA
E-mail:
sales@bothhandUSA.com
http://www.bothhandUSA.com
Rev:20100713W1
Page 3 of
4
Isolated DC-DC Converters
BOB12 Series -- 12 Watt
50
55
60
65
70
75
80
85
90
General Specifications
Efficiency
Nominal input
See table
Isolation voltage
Input to output
1500Vdc
Isolation resistance
500Vdc
10
9 Ohms min.
Isolation capacitance
260pF typ.
Switching frequency
400kHz typ.
Reliability, calculated MTBF
2.11 × 10
6 Hrs
Physical Specifications
Case material
Nickel-coated copper
Base material
Non-conductive black plastic
Potting material
Silicon rubber (UL94V-0)
1.25 × 0.80 × 0.40 Inch
Dimensions
(31.75 × 20.32 × 10.16 mm)
Weight
18g (0.62oz) typ.
BOB12 Series
Power Derating Curve
(4)
Ambient Temp.TA (℃
℃
℃
℃)
BOB12-48S1
BOB12-48S1
Input voltage vs. Efficiency
Output Current vs. Efficiency
Input voltage (V)
Output Current (A)
50
55
60
65
70
75
80
85
90
36
40
44
48
52
56
60
64
68
75
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
