LESHAN RADIO COMP ANY , LTD.
38A–2/2
FIG. 2 – TYPICAL FORWARD
CURRENT DERATING CURVE
AMBIENT TEMPER ATURE, (ºC)
+0.5A
0
-0.25A
-1.0A 1cm
Trr
NOTES:1.Rise Time=7ns max.
Input Impedance=1megohm.22pF.
2.Rise Time=10ns max.
Source Impedance=50 ohms.
(+)
PULSE
GENERATOR
(NOTE 2)
(-)
D.U.T.
OSCILLOSCOPE
(NOTE 1)
1Ω
NON.
INDUCTIVE
(+)
25Vdc
(APPROX)
(-)
50 Ω10 Ω
NONINDUCTIVE NONINDUCTIVE
FIG.1–TEST CIRCUIT DIAGRAM AND
REVERSE RECOVERY TIME CHARACTERISTIC
SET TIME
AVERAGE FORWARD CURRENT,(A)
BASE FOR 50/100ns/cm
25 50 75 100 125 150 175
1.25
1.00
0.75
0.50
0.25
0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
8.3ms Single Half Sine-Wave
(JEDEC Method)
1 5 10 50 100
50
40
30
20
10
0
.4 .6 .8 1.0 1.2 1.4 1.6
100
10
1.0
0
TJ =25ºC
Pulse Width=300µs
1% Duty Cycle
.1 .2 .4 1.0 2 4 10 20 40 100
200
100
60
40
20
10
6
4
2
1
TJ =25ºC
FIG. 5 – TYPICAL JUNCTION CAPACITANCE
FIG. 4 – MAXINUM NON-REPETITIVE
FOWARD SURGE CURRENT
JUNCTION CAPACITANCE,(pF)
REVERSE VOLTAGE,(V)
PEAK FORWARD SURGE CURRENT,(A)
NUMBER OF CYCLES AT 60Hz
FIG. 3 – TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD VOLTAGE,(V)
INSTANTANEOUS FORWARD CURRENT, (A)
FR101G-FR107G
GPP
RATING & CHARACTERISTIC CURVES OF FAST GPP DIODE