LMBR140LFT1G_15 Datasheet, PDF (2/11 Pages) Leshan Radio Company – Schottky Barrier Rectifiers

LMBR120LFT1G Thru LMBR160LFT1G
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
60 Hz
Resistive or
Inductive Load
1.0
TJ = TJ max
8.3ms Single Half
30
Sine-wave
(JEDEC Method)
0.5
15
0
0 25 50 75 100 125 150 175
CASE TEMPERATURE:Tc(°C)
Fig 3. – Typical Instantaneous Forward
100
Characteristics
10
1.0
TJ = 25°C
0.1
Pulse width = 300µs
1% Duty Cycle
0.01
0.2 0.4 0.6 0.8 1.0 1.2
Instantaneous Forward Voltage (V)
Fig 5. –typical transient thermal
impedance
100
10
1.0
0.1
0.01 0.1 1.0
10 100
t,Pulse duration,sec
0
1
10
Number of Cycles at 60Hz
Fig 4. – Typical Reverse Characteristics
10
Tj=125
1
0.1
0.01
Tj=25℃
0.001
0
20 40
60 80
Percent of Rated Peak Reverse Voltage (%)
1000
Fig 6. – Typical Junction Capacitance
TJ = 25°C
f = 1.0 MHz
Vsig =
50mVp p
100
10
0.1
1
10
Reverse Voltage (V)