URB2403LD-30WR3_15 Datasheet, PDF (3/8 Pages) MORNSUN Science& Technology Ltd. – DC/DC converter

DC/DC Converter
URB_LD-30WR3 Series
Physical Specifications
Casing Material
Horizontal package( without heat sink)
Package Dimensions
Horizontal package( with heat sink)
A2S wiring package ( without heat sink)
A2S wiring package( with heat sink)
Package Dimensions
A4S rail package( without heat sink)
A4S rail package( with heat sink)
Weight
without heat sink
with heat sink
Horizontal package/A2S wiring package/A4S rail package
Horizontal package/A2S wiring package/A4S rail package
Cooling Method
Aluminum alloy
50.80*25.40*11.80 mm
50.80*25.40*16.30 mm
76.00*31.50*21.20 mm
76.00*31.50*25.10 mm
76.00*31.50*25.80 mm
76.00*31.50*29.70 mm
26.00g/48.00g/68.00g(Typ.)
34.00g/56.00g/76.00g(Typ.)
Free air convection
EMC Specifications
CE
EMI
RE
ESD
RS
EFT
EMS Surge
CS
Voltage
dips,
interruptions and
variations immunity
CISPR22/EN55022 CLASS A (Bare component)/ CLASS B (see Fig.3-② for recommended circuit)
CISPR22/EN55022 CLASS A (Bare component)/ CLASS B (see Fig.3-② for recommended circuit)
IEC/EN61000-4-2 Contact ±4KV
perf. Criteria B
IEC/EN61000-4-3 10V/m
perf. Criteria A
IEC/EN61000-4-4 ±2KV (see Fig.3-① for recommended circuit)
perf. Criteria B
IEC/EN61000-4-5 ±2KV (see Fig.3-①for recommended circuit)
perf. Criteria B
IEC/EN61000-4-6 3 Vr.m.s
short
voltage IEC/EN61000-4-29 0-70%
perf. Criteria A
perf. Criteria B
Product Characteristic Curve
Temperatu re D eratin g Cur ve
120
100
80
60
40 Safe Opera ti ng Area
With heatsink
Without heatsink
20
0
-40
0
45 55 75
120
Operating Temperature(℃)
9-18V in put, derating 80%
Fig. 1
Temperatu re D eratin g Cur ve
120
100
With heatsink
80
Without heatsink
60
Safe Opera ti ng Area
40
20
0
-40
0
45 55 75
120
Operating Temperature(℃)
18-75 input
2015.08.12-A/2
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