2.4S7SIC_151505D6UP
2.4W - Dual Output - Wide Input - Isolated & Unregulated
DC-DC module power supply specialized for SiC driver
DC-DC Converter
2.4 Watt
The 2.4S7SIC_151505D6UP is a DC-DC module power supply designed for SiC dri-
vers, requiring two sets of isolation power supply. The mode of mutual connection
after two independent outputs is adopted internally for better energy provision of
SiC turn-on and turn-off. Output short circuit protection and self-recovery capabi-
lities are also provided. General application includes:
Efficiency up to 80%
Temperature range:
-40°C~+105°C
Dual Output Voltage
6000VDC isolation
Short circuit protection (SCP)
Industry standard pinout
Output over-voltage protection
RoHS Compliance
• Universal converter
• AC servo drive system
• Electric welding machine
• Uninterruptible power supply (UPS)
Common specifications
Short circuit protection:
Temperature rise at full load:
Cooling:
Output specifications
Continuous, automatic recovery
30°C TYP (Ta=25°C)
Free air convection
-40°C – +105°C
Item
Test condition
Min
14.4
Typ
15
Max
15.9
Units
VDC
Output voltage
+Vo: Vin= 15VDC, Pin6 &
Pin7 +Io= +100mA
-Vo: Vin= 15VDC, Pin5 &
Pin6 -Io= -100mA
-4.75 -5
-5.75
VDC
Operation temperature range*:
Storage temperature range:
Lead temperature
Output voltage
accuracy
+Vo: Vin=15VDC, Pin6 &
Pin7 +Io= +100mA
-Vo: Vin=15VDC, Pin5 &
Pin6 -Io= -100mA
-4
-5
+6
%
%
-55°C – +125°C
300°C MAX, 1.5mm from case for 10 sec
< 95%
+15
Storage humidity range:
Case material:
Line regulation
Load regulation
Input voltage change:
1%
1.1
%
Black flame-retardant and
heat-resistant plastic [UL94-V0]
10% to 100% load
• +Vo
• -Vo
MTBF:
>3,500 K hours
19.50*9.80*12.50mm
4.2g
7
10
%
%
Dimensions:
Weight:
Temperature drift 100% load
coefficient
0.02
%/°C
* Derating when operating temperature up to 85°C (see Typical characteristics,
temperature derating curve).
Ripple & Noise*
20MHz Bandwidth
• +Vo
• -Vo
120
80
mVp-p
mVp-p
Input specifications
Switching
frequency
Full load, nominal input
83
KHz
Item
Test condition
15V output
Min
-0.7
Typ
Max Units
mA
Input current
Surge voltage
Hot plug
162/15
*Test ripple and noise by “parallel cable” method. See detailed operation instruc-
tions at DC-DC application notes.
21
VDC
Unavailable
Capacitor
Input filter
EMC specifications
EMI
EMI
EMS
CE
CISPR22/EN55032
CLASS B
(see EMC recommended circuit)
Isolation specifications
Item
RE
CISPR22/EN55032
(see EMC recommended circuit)
CLASS B
Test condition
Min
Typ
3.5
Max
Units
Isolation voltage
Input-Output, tested
for 1 minute and
leakage current less
than 1mA
6000
3500
VDC
VAC
ESD
IEC/EN61000-4-2 Contact 6KV perf. Criteria B
Example:
2.4S7SIC_151505D6UP
2.4= 2.4 Watt; S7= SIP7; SiC= SiC; 15= 15Vin;
15= +15Vout; 05 = -5Vout; D =Dual Output; 6 = 6KVDC;
U= Unregulated; P= Short Circuit Protection (SCP)
Isolation resistance
Input-Output, test at
500VDC
1000
MΩ
pF
Isolation capacitance Input/Output,
100KHz/0.1V
Part Number
Input Voltage
[V]
Input current full load/
no load [mA, typ]
Output Voltage
[VDC, +Vo/-Vo]
Output current
[mA, +Vo/-Vo]
Max. capacitive
load [µF]
Efficiency
[%, typ]
2.4S7SIC_151505D6UP
15 (13.5-16.5)
193/16
+15/-5
+100/-100
220
76/80
Page 1 of 4
2.4S7SIC_151505D6UP – Rev. 2018-1.0
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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