D4KB10 Datasheet, PDF (1/3 Pages) Leshan Radio Company – High Current Glass Passivated Molding Single-Phase Bridge Rectifier

D4KB10 Thru D4KB100
High Current Glass Passivated Molding Single-Phase Bridge Rectifier
Reverse Voltage 100 to 1000V Forward Current 4.0 A
FEATURES
z Plastic Package has Underwriters
Laboratory Flammability
Classification 94V-0
z High current capacity with small
package
z Glass passivated chip junctions
z Superior thermal conductivity
z High IFSM
1. Maximum & Thermal Characteristics Ratings at 25Â¥ ambient temperature unless otherwise specified.
Parameter Symbol
Symbol D4KB10 D4KB20 D4KB40 D4KB60 D4KB80 D4KB100 Unit
Maximum repetitive voltage
VRRM
100
200
400
600
800
1000
V
Maximum RMS Voltage
VRMS
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
VDC
100
200
400
600
800
1000
V
Maximum DC reverse current TA=25 ¥

IR
at rated DC blocking voltage TA=125Â¥

5
µA
500
Average rectified forward current Tc=100Â¥

Io
60Hz Sine wave Resistance load TA=40Â¥

4
A
3
A
Peak forward surge current 8.3ms single
half sine-wave superimposed on rated load
Rating of fusing (t<8.3ms)
Dielectric strength terminals to caseđ
AC 1
minute Current 1mA
IFSM
I²t
Vdia
135
A
75
A²sec
2.5
KV
Max instantaneous forward voltage at 2.0A VF
Operating junction temperature
TJ
1.05
V
-55~150
Â¥

Maximum thermal on P.C.B. without
heat-sink
R_θJA
14
Â¥/W
resistance per leg on Al plate heat-sink
R_θJC
8.2
Storage temperature
Tstg
-55~150
Â¥

2