I
F
, INSTANTANEOUS FORWARD CURRENT (A)
30
I
(AV)
, AVERAGE RECTIFIED CURRENT (A)
100
SB3030PT - SB3045PT
24
10
SB3050PT - SB3060PT
18
12
1.0
6
0
0
100
50
T
C
, CASE TEMPERATURE (°C)
Fig. 1 Forward Derating Curve
150
T
j
= 25°C
Pulse width = 300 µs
2% duty cycle
0.1
0.2
0.4
0.6
0.8
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Fwd Characteristics per Element
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
300
C
j
, JUNCTION CAPACITANCE (pF)
8.3 ms single half-sine-wave
JEDEC method
4000
T
j
= 25°C
f = 1MHz
250
200
1000
150
100
50
100
0
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
1
0.1
1.0
10
100
V
R
, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance per Element
I
R
, INSTANTANEOUS REVERSE CURRENT (A)
100
T
C
= 100°C
10
T
C
= 75°C
1.0
T
C
= 25°C
0.1
0.01
120
40
80
PERCENT OF PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics per Element
0
SB3030PT
–
SB3060PT
2 of 3
©
2002
Won-Top Electronics
WTE [ WON-TOP ELECTRONICS ]
