FDD01-12S0 Ver la hoja de datos (PDF) - CHINFA ELECTRONICS
Número de pieza
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FDD01-12S0 Datasheet PDF : 4 Pages
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FDD01 SERIES
SINGLE & DUAL OUTPUT
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
GENERAL
Characteristics
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Case temperature
Derating
Storage temperature
Relative humidity
Temperature coefficient
Dimension
MTBF
Cooling
Conditions
Vi nom, Io nom
Input - Output
Input - Output, @ 500VDC
Operating at Vi nom, Io nom
Operating at Vi nom, Io nom
Vi nom
Non operational
Vi nom, Io nom
Vi nom, Io min
Bellcore issue 6@40oC, GB
Free air convection
min. typ. max.
50
1,500
100
-25
+ 71
+ 90
See derating curve
-40
+100
20
95
± 0.02
L31.8 x W20.3 x H12.7
2,050,000
unit
KHz
VDC
MΩ
oC
oC
oC
% RH
% / oC
mm
Hours
INPUT SPECIFICATIONS
Characteristics
Conditions
Input voltage range
Ta min ... Ta max, Io nom
No load input current
Vi nom, Io = 0
Input voltage w/o damage
Io nom
Startup voltage
Io nom
min.
4.5
typ.
5
4
max.
5.5
65
7
unit
VDC
mA
VDC
VDC
OUTPUT SPECIFICATIONS
Characteristics
Conditions
Output voltage accuracy
Vi nom, Io nom
Minimum load
Vi nom single output models
dual output models (each output)
Line regulation
Io nom, Vi min ...Vi max
Load regulation
Vi nom, Io 0 ...Io nom, single output models
Vi nom, Io min ...Io nom, dual output models
Cross regulation (Dual model)
Aymmetrical load 20% - 100% FL
Startup time
Vi nom, Io nom
Transient recovery time
Vi nom, 1~0.5 lo nom
Ripple & noise
Vi nom, Io nom, BW = 20MHz
Efficiency
Vi nom, Io nom, Po / Pi
min. typ. max. unit
±2
%
0
%
20
%
±1
%
±2
%
±3
%
±5
%
50
ms
3
ms
100
mV
Up to 60%, See model list and efficiency curve
CONTROL AND PROTECTION
Input reversed
External shunt diode, external fuse recommended 0.5A
Output short circuit
Current limited (Auto-recovery)
www.chinfa.com
2014.05.26
sales@chinfa.com
P2
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