RATINGS AND CHARACTERISTIC CURVES KBU8A THRU KBU8M
8
I
(A V)
,A VERAGE FORWARD CURRENT (A)
100
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
Heat Sink
6
10
4
1.0
2
Mounted on 4 X 4 inch
Copper PC Board
12.7 mm lead length
T
j
= 25°C
Pulse width = 300 µs
0
0
50
100
150
T
C
, CASE TEMPERATURE (°C)
Fi g. 1 Forward Current Derating Curve
0.1
0.6
0.8
1.0
1 .2
V
F
,INSTANTANEOUS FORWARD VOLTAGE (V)
Fi g. 2 Typical Forward Characteristics
C
J
, JUNCTION CAPACITANCE (pF)
300
T
j
= 125°C
8.3 ms Single half-sine-wave
1000
T
j
= 25°C
f = 1 MHz
I
F
,PEAK FWD SURGE CURRENT (A)
250
200
100
150
100
50
0
1
10
100
NUMBER OF CYCLES AT 60Hz
Fi g. 3 Max Non-Repetitive Surge Forward Current
10
0.1
1
10
100
V
R
,REVERSE VOLTAGE (V)
Fi g. 4 Typical Junction Capacitance per element
10
I
R
, INSTANTANEOUS REVERSE CURRENT(µA)
T
j
= 100°C
1.0
0.1
T
j
= 25°C
0.01
0
4 0
80
1 20
PERCENT OF RATED PEAK REVERSE VOLT AGE (%)
Fi g. 5 Typical Reverse Characteristics
DAESAN [ DAESAN ELECTRONICS CORP. ]
