GA/B/C005 SERIES
YUAN DEAN SCIENTIFIC CO.,LTD
Part Number
Output Specifications
Parameters
Conditions
Min
Typ
Max
Units
3.3V,5V
Models
±3
Output Voltage
Accuracy
Vi nom,
Io nom
%
12….48V
Models
±2
Minimun load
Line regulation
Vi nom
0
%
%
Io nom,
Vi min…Vi max
±1
±2
Vi nom,
Io min…Io nom
Load regulation
%
Vi nom,Io nom
=I←→0.5 Io nom
Transient
recovery time
1000
us
Above 110% rated output power
Temperature Derating Graph
Protection type: Recovers
automatically after fault condition is
removed
Overload
Protection
Recovers automatically after fault
condition is removed
100
Short Circuit
Over Voltage
75
60
50
120%-150% rated output Voltage
Protection type: Zener diode
clamp
25
Nature Convection
General Specifications
0
-20
50
70
Parameters
Conditions
Min
Typ
Max
Units
Ambient Temperature(
Circuit Schematic
Rectifier
℃)
Switching
Frequency
Vi nom,Io nom
65
KHz
Isolation
Voltage
Input / output
Input / output,@500Vdc
Operating at Vi nom,Io nom
Vi nom,Io nom+51 to 71℃
Nom operational
3.0KVac/ 5mA/5Secs
Isolation
Resistance
100
-20
MΩ
℃
Ambient
Temperature
+70
2
Fuse
L
Vo +
Vo -
Inrush Current
Limiter and
Rectifier
Line
Filter
Switching
Device
Derating
%/℃
℃
N
Storage
Temperature
-40
+85
95
Reference &
Error Amp
Control
Circuit
Opto-
Isolation
Relative
Humidity
Vi nom,Io nom
% RH
mm
GA005/GC005 L50.80 x W25.40 x H17.02,
GB005 L48.5 x W23.0 x H16.0
Dimension
Cooling
Free air convection
Rev:o 2017/6/20