CC6-2412SF-E TDK Corporation, CC6-2412SF-E Datasheet - Page 20

• Manufacturer Part Number: CC6-2412SF-E
• Description: CONV DC/DC 6W SNGL 24V 12V PCB
• Manufacturer: TDK Corporation
• Series: CC-Er
• Type: Isolatedr

Specifications of CC6-2412SF-E

• Output: 12 ~ 15V
• Number Of Outputs: 1
• Power (watts): 6W
• Mounting Type: Through Hole
• Voltage - Input: 18 ~ 36V
• Package / Case: 7-DIP Module
• 1st Output: 12 ~ 15 VDC @ 500mA
• Size / Dimension: 1.40" L x 0.89" W x 0.33" H (35.6mm x 22.6mm x 8.5mm)
• Power (watts) - Rated: 6W
• Operating Temperature: -40°C ~ 85°C
• Approvals: CE, CSA, EN, UL
• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 18V To 36V
• Power Rating: 6W
• Output Voltage: 12V
• Output Current: 500mA
• Approval Bodies: CE, CSA, EN, UL
• Supply Voltage: 24V
• Brand/series: CC-E Series
• Configuration: Open-Frame
• Power, Output: 6 W
• Primary Type: DC-DC Converter
• Special Features: Remote On/Off
• Voltage, Input: 24 VDC
• Voltage, Output: 12 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: RoHS Compliant part
• Other names: 445-2493; CC62412SFE

Noise Reduction Measurement/Protection/Connections
COMMON MODE NOISE
Products with under 10W contain capacitors that are not con-
nected between the first and second. Therefore, in order to reduce
common mode noise, please connect a capacitor with about
1,000pF between the first and second GND as shown in the follow-
ing diagram.
Also, please keep in mind that if the connected capacitor is too
large, the coupling capacitance between the input and output will
become too high.
Be sure to also keep in mind the capacitor’s withstand voltage
(over 500V is recommended based on insulation withstand volt-
age).
10W-product contains capacitors with 1,000pF connected between
the first and second.
RADIATION NOISE
It is possible to reduce the converter’s radiation noise by connect-
ing a case terminal(SMD model has not a case terminal.) to the
input or output GND. However, efficiency will be different depend-
ing on the equipment being used.
Therefore, confirm this by using your actual equipment.
In addition, please wire the bottom of the converter to the GND line
and wire using a wide surface.
OVERCURRENT PROTECTION
1.5 to 10W Types
This series is equipped with an overcurrent protection circuit. This
means that when the output current begins to flow over the starting
point of the overcurrent, the output voltage becomes lower.
The output voltage is recovered automatically by releasing the
overcurrent and short circulation status.
However, please keep in mind that if the overcurrent status contin-
ues for over 30 seconds, internal elements of the converter will
deteriorate or be damaged.
The start point of the overcurrent is never lower than the rated
current.
If auto recovery is not executed when the overcurrent status is
released for some reason, please restart it after turning the electri-
cal power or the remote OFF one time.
15 to 25W Types
This series is recovery with an overcurrent protection circuit.
This means that when the output current begins to flow over the
rated current, the output voltage falls, and a converter steps a
latch.
If the overcurrent and the short circuit are released, the output volt-
age can not be recovered automatically.
Please restart the power source to recover the output voltage.
The start point of the overcurrent is never lower than the rated cur-
rent.
• All specifications are subject to change without notice.
+Vin
–Vin
+Vout
–Vout
OVERVOLTAGE PROTECTION
This series is not equipped with an overvoltage protection function.
Please keep in mind that if overvoltage is impressed externally
over the rated voltage, it may cause damage.
LOW INPUT VOLTAGE PROTECTION
This series is equipped with low voltage input protection in order to
prevent errors caused by low input voltage. This means that the
converter stops operating when the voltage is below the specified
voltage. The following chart shows the specified range.
Part No.
CCx
CCx-12xxxx-E
CCx-24xxxx-E
CCx-48xxxx-E
CC15-24xxSx-E
CC25-24xxSx-E
∗
WITHSTAND VOLTAGE
The withstand voltage between the input and output, and between
the terminal and the casing is AC.500V.
SERIES AND PARALLEL CONNECTIONS
SERIES CONNECTION
It is possible to have a series connection by using the wiring shown
in the following diagram on the left. However, if the output voltage
does not begin with this connection, connect the schottky barrier
diode, which has low forward voltage, as shown in the following
diagram on the right. In this case, be sure to use a schottky barrier
diode that has a forward current larger than the converter’s rated
current and that has a reverse withstand voltage at least two times
larger than the voltage between the +Vout and –Vout.
Also, make sure that the output current is below the rated current
of the smaller converter.
PARALLEL CONNECTION
It is not possible to have a parallel connection for increasing
currents.
To be replaced by 1R5(1.5W), 3(3W), 6(6W) and 10(10W).
∗
-05xxxx-E
+Vin
–Vin
+Vin
–Vin
Input voltage range
4.5 to 9V
9 to 18V
18 to 36V
36 to 76V
18 to 36V
18 to 36V
+Vout
+Vout
–Vout
–Vout
002-05 / 20061129 / ea335_cc_e.fm
Specified voltage range for
protection circuit
3 to 4.5V
6 to 9V
13 to 18V
27 to 36V
12 to 18V
12 to 18V
+Vin
–Vin
+Vin
–Vin
+Vout
+Vout
–Vout
–Vout
(20/21)