Data Sheet
8.0 Amp
SINGLE PHASE SILICON BRIDGE
Mechanical Dimensions
KBU800 . . . 810 Series
Description
Mechanical Data:
Weight - 0.3 Ounces. Mounting Torque -
5.1 lbs. Mounting Position - Any.
Features
n
COMPACT SIZE
n
LOW LEAKAGE CURRENT
n
300 AMP SURGE OVERLOAD RATING
n
MEETS UL SPECIFICATION 94V-0
Electrical Characteristics @ 25
o
C.
Maximum Ratings
Peak Repetitive Reverse Voltage...V
RRM
RMS Reverse Voltage...V
R(rms)
DC Blocking Voltage...V
DC
Average Forward Rectified Current...I
F(av)
T
A
= 25°C
KBU800 . . . 810 Series
KBU800
50
35
50
KBU801
100
70
100
KBU802
200
140
200
KBU804 KBU806 KBU808
400
280
400
600
420
600
800
560
800
KBU810
1000
700
1000
Units
Volts
Volts
Volts
Amps
Amps
A
2
S
Volts
............................................. 8.0 ...............................................
............................................. 3 0 0 ...............................................
Non-Repetitive Peak Forward Surge Current...I
FSM
8.3 mS Single �½ Sine Wave Imposed on Rated Load
Rating for Fusing (T < 8.3mS)
Forward Voltage...V
F
Per Leg @ 8.0 Amps
DC Reverse Current...I
R
@ Rated DC Blocking Voltage
T
A
= 25°C
T
A
= 125°C
............................................. 167 ...............................................
............................................. 1.0 ...............................................
............................................. 1 0 ...............................................
µAmps
............................................. 1.0 ............................................... mAmps
............................................. 6.0 ...............................................
............................................. 8.0 ...............................................
< ....................
210
................ > < ............ 9 0 ............. >
......................................... -55 to 150 ..........................................
°C
/ W
°C
/ W
pF
°C
Typical Thermal Resistance...R
θJC
(Alum Heat Sink)
Thermal Resistance...R
θJA
(Free Air)
Typical Junction Capacitance...C
J
Operating & Storage Temperature Range...T
J
, T
STRG
Page 3-23
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