1H8 Datasheet, PDF (2/7 Pages) Leshan Radio Company – High Efficiency Rectifiers Reverse Voltage 50 to 1000V Forward Current 1.0A

1H1 thru 1H8
2. 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
TJ = TJ max
Resistive or
8.3ms Single Half Sine-wave
1.0
Inductive Load
30
(JEDEC Method)
0.5
0.375" (9.5mm) Lead Length
0
0 25 50 75 100 125 150 175
Ambient Temperature, °C
Fig 3. – Typical Instantaneous Forward
100
Characteristics
TJ = 25°C
Pulse width = 300µs
10 ^{1% Duty Cycle}
1.0
0.1
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
10
1.0
0.1
0.01 0.1
1.0
10
100
t,Pulse duration,sec
15
0
1
10
100
Number of Cycles at 60Hz
Fig 4. – Typical Reverse Characteristics
100
Tj=100℃
10
Tj=75℃
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
20
TJ = 25°C
f = 1.0 MHz
Vsig = 50mVp-p
10
1.0
0.1
1
10
100
Reverse Voltage (V)