Diodes
Product Description
Single Phase Diode Bridge Rectifier QL25-16 is a bridge rectifier circuit of four diodes that is used in theprocess of converting alternating current.
Output direct current ID-25 ampere,repetitive peak reverse voltage VRRM-1600V
An alternating curent is fed to the input "~"of the circuit.In each of the half-periods the input curent passes only through
two diodes.As a result,at the output"+"and"-"we get a current pulsing at twice the frequency of the input current.
Features of Single Phase Diode Bridges QL25A 1600V:low on-state losses;high reverse voltage and high current handlingcapabilities,easy chassis mounting;high surge current.Their main applications are:rectifier for power supplies;inputrectifier for variable frequency drives;rectifier for motor field supplies;battery charger rectifiers.
Single Phase Diode Bridges have the following features:industry standard housing,;low static anddynamic losses,high values of VRRMVRSM,extensive experience of using the devices in various industries.
Product Parameters
Diode Bridge specifications
QL2516
Direct output current
lp
25 A
Max.repetitive peak reverse blocking voltage
VRRM
1600V
Maximum allowable average forward current
IFAV
12.5 A
Surge peak forward current
IFSM
175 A
Maximum repetitive peak reverse current
lRRM
5 mA
RMS isolation voltage
VisoL
2500V
Thermal resistance,junction tocase
Rthj-c)
5.0 CM
Temperature of p-njunction
Tvjmax
125 ºC
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Hign-concerned Chemical : None
Dimensions : 60*32*25mm
Mean On-State Current : 12.5A
Model Number : Ql25A-16
Type : Bridge Rectifier
Encapsulation Structure : Plastic Sealed Transistor
name (of a thing) : Single-phase rectifier bridge
Voltage : 1600V
Current : 25A
Number of phases : 1 phase