SF61G thru SF68G
2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1 – Forward Current Derating Curve
Fig. 2 – Maximum Non-repetitive Peak
Forward Surge Current
TA=Ambient Temperature
0.375"(9.5mm)Lead Lengh
TJ = 75°C
8.3ms Single Half Sine-wave
6.0
200
(JEDEC Method)
3.0
60 Hz Resistive or Inductive load
TL=Lead Temperature with both leads heat
sink mounted with length(L) as shown
0
0 25 50 75 100 125 150 175
Ambient Temperature, °C
Fig 3. – Typical Instantaneous Forward
100
Characteristics
10
1.0
0.1
TJ = 25°C
Pulse width = 300µs
1% Duty Cycle
0.01
0.6 0.8 1.0 1.2 1.4 1.6
Instantaneous Forward Voltage (V)
Fig 5. –typical transient thermal
impedance
100
100
0
1
10
100
Number of Cycles at 60Hz
Fig 4. – Typical Reverse Characteristics
100
10
Tj=125℃
1.0
Tj=25℃
0.1
0.01
0 20 40 60 80 100
Percent of Rated Peak Reverse Voltage (%)
Fig 6. – Typical Junction Capacitance
10
1.0
0.1
0.01 0.1
1.0
10
100
t,Pulse duration,sec
SF61G~SF34G
---SF65G~SF68G
Reverse Voltage (V)