URA2405YMD-6WR2 Datasheet, PDF (2/6 Pages) MORNSUN Science& Technology Ltd. – REGULATED DUAL/SINGLE OUTPUT DIP PACKAGING, DC-DC CONVERTER

Start-up Voltage
Input Filter
24VDC input
48VDC input
--
--
9
VDC
--
--
18
Pi Filter
OUTPUT SPECIFICATIONS
Item
Output Voltage Accuracy
Test Conditions
Min.
Typ.
Max.
--
±1
±2
Output Voltage Balance
Dual output, balanced Loads
--
±0.5
±1.5
Line Regulation
Load Regulation
Full load, Input voltage from low to high
5% to 100% load
--
±0.2
±0.5
--
±0.5
±1
Cross Regulation
Dual output, main output 50% load,
secondary output from 10% to 100% load
--
--
±5
Transient Recovery Time
Transient Response Deviation
25% load step change
--
300
500
--
±3
±5
Temperature coefficient
100% load
--
--
±0.03
Ripple&Noise*
20MHz bandwidth
--
50
75
Output Over Voltage Protection
Input voltage range
Output Short Circuit Protection
110
120
140
Continuous, automatic recovery
Note:* Ripple and noise tested with "parallel cable" method. See detailed operation instructions at DC-DC Application Notes.
Unit
%
µs
%
%/°C
mVp-p
%Vo
COMMON SPECIFICATIONS
Item
Test Conditions
Isolation Voltage
Input-Output, Tested for 1 minute , leakage current less than 1 mA
Isolation Resistance Input-Output, Test at 500VDC
Isolation Capacitance Input-Output,100KHz/0.1V
Switching Frequency PWM mode
MTBF
MIL-HDBK-217F@25℃
Safety approvals
Case Material
PCB mounting
Size
A2S chassis mounting
A4S DIN-Rail mounting
PCB mounting
Weight
A2S chassis mounting
A4S DIN-Rail mounting
Min.
1500
1000
--
--
1000
--
--
--
Typ.
Max.
--
--
--
--
1000
--
300
--
--
--
EN60950
Aluminum Alloy
25.4x25.4x11.7
76.0x31.5x21.2
76.0x31.5x25.8
13
--
35
--
55
--
Unit
VDC
MΩ
pF
KHz
K hours
mm
g
ENVIRONMENTAL SPECIFICATIONS
Item
Test Conditions
Storage Humidity
Non condensing
Operating Temperature
Power derating (above 71℃, see Figure 4)
Storage Temperature
Max. Case Temperature
Operating Temperature curve range
Lead Temperature
1.5mm from case for 10 seconds
Cooling
Vibration
Min.
Typ.
Max.
Unit
5
--
95
%
-40
--
85
-55
--
125
°C
--
--
105
--
--
300
Free air convection
10-55Hz, 10G, 30 Min. along X, Y and Z
EMC SPECIFICATIONS
CE
EMI
RE
CISPR22/EN55022
CISPR22/EN55022
CLASS A（Without External Circuit）/ CLASS B（External Circuit Refer to Figure1-② or Figure 3）
CLASS A（Without External Circuit）/ CLASS B（External Circuit Refer to Figure1-② or Figure 3）
ESD
IEC/EN61000-4-2 Contact ±4KV
perf. Criteria B
RS
EMS
EFT
IEC/EN61000-4-3
IEC/EN61000-4-4
IEC/EN61000-4-4
10V/m
±2KV
±4KV
perf. Criteria A
perf. Criteria B（External Circuit Refer to Figure1-①）
perf. Criteria B（External Circuit Refer to Figure 3）
The copyright and authority for the interpretation of the products are reserved by MORNSUN
URA_YMD-6WR2 & URB_YMD-6WR2
2013.12.02-B/0 Page 2 of 6