BP5039 Rohm, BP5039 Datasheet - Page 4

• Manufacturer Part Number: BP5039
• Description: AC / DC converter
• Manufacturer: Rohm

Power Module
! ! ! ! Application example
! ! ! ! Operation notes
(10) Operating temperature
(1) The output current needs to be reduced as the ambient temperature rises. (Refer to derating curve.)
(2) Over current and shorted circuit
(3) Insulation
(4) Avoid subjecting these products to strong impact.
(5) Lead pins should be securely soldered. if lead pins are not securely connected, irregular voltages could be produced,
(6) The parts arrangement should be made as shown in the following figure.
(7) Soldering
(8) Soldering iron
(9) Input voltage
If there is any danger of the load being shorted or over current being produced, always use a protective device such
as a fuse.
These products are not insulated on the primary and secondary sides, and there is a danger of electrical shock
if they are touched.
causing breakdowns and damage.
It should be performed within 10 seconds at 260°C.
The temperature of the tip of the soldering iron should be less than 310°C, and the soldering should be performed
within 3 seconds.
Be careful so that the input voltage should not exceed the maximum input voltage. Further, since operation will be
allowed even at the low voltage (about 40V), if operation at the low voltage is not required, cope with the situation by
using an externally installed circuit.
The operating temperature should necessarily be within the range of the temperature designated in the specification.
Since the surface temperature increase of these products will change depending on the use environment, be
minded to actually measure the temperature each time.
Input Capacitor
12
10
BP5039-12 / BP5039-15 / BP5039A
Fig.4
COIL
BP5039A
7
5
AC / DC Converter
Output Capacitor
3
1
OUTPUT