KBU8A THRU KBU8M
SINGLE PHASE SILICON
BRIDGE RECTIFIER
VOLTAGE: 50 TO 1000V
CURRENT: 8.0A
FEATURE
KBU
Ideal for printed circuit board
Surge overload rating:300 A peak
High case dielectric strength
MECHANICAL DATA
Terminal: Plated leads solderable per
MIL-STD 202E, method 208C
Case: UL-94 Class V-0 recognized Flame
Retardant Epoxy
Polarity: Polarity symbol marked on body
Mounting position: any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half -wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated,
for capacitive load, derate current by 20%)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified
Current at Tc =95°C
Peak Forward Surge Current 8.3ms single
half sine-wave superimposed on rated load
Maximum Instantaneous Forward Voltage at
forward current 4.0A DC
Maximum DC Reverse Current
Ta =25°C
at rated DC blocking voltage
Ta =100°C
Operating Temperature Range
Storage and Operation Junction Temperature
Rev.5, 1-Mar-04
Vrrm
Vrms
Vdc
KBU
8A
50
35
50
KBU
8B
100
70
100
KBU
8D
200
140
200
KBU
8G
400
280
400
KBU
8J
600
420
600
KBU
8K
800
560
800
KBU
8M
1000
700
1000
units
V
V
V
If(av)
8.0
A
Ifsm
300.0
A
Vf
1.1
V
10.0
300
-55 to +150
-55 to +150
µA
µA
Ir
Tj
Tstg
°C
°C
www.gulfsemi.com
