SB520 Datasheet, PDF (2/3 Pages) Pan Jit International Inc. – HIGH CURRENT SCHOTTKY BARRIER RECTIFIERS(VOLTAGE - 20 to 100 Volts CURRENT - 5.0 Amperes)

Typical Characteristics
Schottky Rectifiers
(continued)
5
4
SB520-SB540
3
SINGLE PHASE
HALF WAVE
2 _60HZ
RESISTIVE OR
INDUCTIVE LOAD
1 .375" (9.00mm) LOAD
LENGTHS
SB550-SB5100
0
0
25 50 75 100 125 150 175
Ambient Temperature [ºC]
Figure 1. Forward Current Derating Curve
150
120
90
60
30
0
1
2
5
10 20
50 100
Number of Cycles at 60Hz
Figure 2. Non-Repetitive Surge Current
40
SB520-SB540
10
SB580-SB5100
SB550-SB560
1
T_A = 25ºC
Pulse Width = 300µS
2% Duty Cycle
0.1
0.4 0.5 0.6 0.7 0.8 0.9 1 1.1
Forward Voltage, V_F [V]
Figure 3. Forward Voltage Characteristics
20
10 ^SB520-SB540
SB550-SB5100
1
SB520-SB540
0.1
T_A = 100ºC
T_A = 75ºC
0.01
SB550-SB5100
T_A = 25ºC
0.001
0
20 40 60 80 100 120 140
Percent of Rated Peak Reverse Voltage [%]
Figure 4. Reverse Current vs Reverse Voltage
5000
2001 Fairchild Semiconductor Corporation
2000
1000
500
200
100
0.1
SB520-SB540
SB550-SB5100
1
10
100
Reverse Voltage, V_R [V]
Figure 5. Total Capacitance
SB520 - SB5100, Rev. C