Bridge rectifiers
LESHAN RADIO COMPANY, LTD.
Bridge rectifiers
Feature
G BU8 Series
Plastic Package has Underwriters Laboratory
Flamm...
Description
LESHAN RADIO COMPANY, LTD.
Bridge rectifiers
Feature
G BU8 Series
Plastic Package has Underwriters Laboratory
Flammability Classification 94V-0
This series is UL listed under the Recognized
Component index,file number E231047
Single-in-line package
High current capality with small package
Superior thermal conductivity
High temperature soldering guaranted:
260 /10 seconds High IFSM We declare that the material of product compliance with RoHS requirements.
Product Characteristic
Item Maximum repetitive voltage Maximum DC reverse current TA=25 at rated DC blocking voltage TA=125
Symbol GBU8A
VRM
50
IR
GBU8B
100
GBU8D
200
GBU8G
400 5 500
GBU8J
600
GBU8K GBU8M Unit
800 1000 V
µA
Average recified forward current 60Hz sine wave,R-load with heatsink Tc=100 (1)(2)
Io
8A
Peak forward surge current 10.0 ms single half sine-wave superimposed on rated load
IFSM
200
A
Dielectric strength Terminals to case, AC 1 minute Current 1mA
Typical thermal resistance per leg (3)
Maximum instantaneous forward voltage at 4A Operating junction temperature Storage temperature
Vdia
RθJA RθJC VF
Tj Tstg
2.5
21(2) 2.2(1) 1.0 150 -55~150
KV
/W V
Notes (1)Unit case mounted on Al plate heat-sink
(2) Unites mounted on P.C.B. without heat-sink
(3)Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat
transfer with #6 screw{heat-sink size:8.2*8.2*03cm)
1/4
Characteristic Curves
Fig. 1 Derating Curves
LESHAN RADIO COMPANY, ...
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