D242323S-1W3-ZK Datasheet, PDF (2/4 Pages) MORNSUN Science& Technology Ltd. – TWIN OUTPUT DC-DC CONVERTER

MTBF
Case Material
Weight
MIL-HDFK-217F@25℃
3500
--
--
--
K hours
Epoxy Resin (UL94-V0)
3.5
--
g
ENVIRONMENTAL SPECIFICATIONS
Item
Test Conditions
Storage Humidity
Operating Temperature
Non condensing
Power derating (≥85℃, see Figure 2)
Storage Temperature
Temperature rise
Ta=25°C,100% Load
Lead Temperature
1.5mm from case for 10 seconds
Cooling
Min.
Typ.
Max.
Unit
--
--
95
%
-40
--
105
-55
--
125
°C
--
25
--
--
--
300
Free air convection
EMC SPECIFICATIONS
CE
EMI
RE
EMS
ESD
CISPR22/EN55022 CLASS B（Typical Recommended Circuit Refer to Figure1）
CISPR22/EN55022 CLASS B（Typical Recommended Circuit Refer to Figure1）
IEC/EN61000-4-2 Contact ±6KV perf. Criteria B
EMC RECOMMENDED CIRCUIT
EMI Typical Recommended Circuit（CLASS B）：
C2
Vin
GND
LDM
C0 C1
Vin
0V1
EUT
+Vo 1
+Vo 2
GND
0V2
LOAD1
LOAD2
C3
(Figure1)
Recommended typical circuit param eters:
Vin(V)
C0、C1
EMI C2、C3
LDM
24
4.7µF /50V
1nF/3KV
12µH
EMC TEST WAVEFORM (CLASS B APPLY CIRCUIT)
D242727S-1W3-ZK CE(Positive line)
PRODUCT TYPICAL CURVE
Tolerance Envelope Curve
+10%
+5%
Ra te d
O u tp u t
Voltage
Typical _{Load Line}
+2.5%
-2.5%
-7.5%
50 70
100
Output Current Percent(%)
(Nominal Input Voltage)
D242727S-1W3-ZK CE(Negetive line)
Temperature Derating G raph
120
100
80
60
Safe OperatingArea
40
20
0
-40 0
40
85 105
Ambient Temp.(℃ )
(Figure 2)
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D_S-1W3-ZK 2013.04.08-A/0 Page 2 of 4