Features
Ideal for printed circuit board
Reliable low cost construction utilizing molded
plastic technique
Plastic material has Underwriters Laboratory
Flammability Classification 94V-0
Surge overload rating: 200 amperes peak
Mounting Position: Any
Mounting Torgue: 5 ln. Ib. max.
KBU4,6,8/RS6 SERIES
SINGLE-PHASE SILICON BRIDGE
Reverse Voltage -
Forward Current -
DIMENSIONS
DIM
A - 0.760 - 19.3
B 1.0 - 25.4 -
C 0.895 0.935 22.7 23.7
D 0.260 0.280 6.6 7.1
E 0.165 0.185 4.2 4.7
F 0.140 0.160 3.6 4.1
G 0.065 0.085 1.7 2.2
H 0.660 0.700 16.8 17.8
H1 0.405 0.455 10.3 11.3
J 0.180 0.260 4.5 6.6
K 0.180 0.220 4.6 5.6
M 0.185 0.205 4.7 5.2
N 0.048 0.052 1.2 1.3
P 0.075 (1.9) R. Typ. (2 Places)
Q45
inches mm
Min. Max. Min. Max.
50 to 1000 Volts
4.0/6.0/8.0 Amperes
Note
O
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
For capacitive load, derate current by 20%.
KBU4A
KBU4B
KBU6A
Symbols
Maximum repetitive peak reverse voltage V
Maximum RMS bridge input voltage V
Maximum DC blocking voltage V
Maximum average forward T
rectified output current at TA=65 /40 /45
Peak forward surge current, 8.3mS single half sine-wave
superimposed on rated load
(MIL-STD-750 method 4066)
Maximum instantanous forward Voltage drop per
element at 3.0A/3.0A/8.0A
Maximum DC reverse leakage at rated TA=25
DC blocking voltage per element TC=100
=100
C
Operating and storage temperature range T
RRM
RMS
DC
I
(AV)
I
FSM
V
F
I
R
, T
J
STG
KBU6B
KBU8A
KBU8B
RS601
50 100 200 400 600 800 1000 Volts
35 70 140 280 420 560 700 Volts
50 100 200 400 600 800 1000 Volts
KBU4
1
KBU4D
KBU4G
KBU4J
KBU4K
KBU6D
KBU6G
KBU8G
RS604
6.0
6.0
KBU6J
KBU8J
RS605
KBU8
KBU8D
RS602
RS603
4.0
4.0
200.0 250.0 300.0 Amps
KBU6
RS6
KBU6K
KBU8K
RS606
8.0
6.0
KBU4M
KBU6M
KBU8M
RS607
/
Units
Amps
1.0 1.0 1.0 Volt
10.0
100.0
10.0
200.0
10.0
300.0
uA
mA
-65 to +150
RATINGS AND CHARACTERISTIC CURVES
2