GR1A Datasheet, PDF (2/2 Pages) EIC discrete Semiconductors – GLASS PASSIVATED JUNCTION FAST RECOVERY RECTIFIERS

RATING AND CHARACTERISTIC CURVES ( GR1A - GR1M )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50 Ω
10 Ω
Trr
+ 0.5
+
50 Vdc
(approx)
D.U.T.
1Ω
PULSE
GENERATOR
( NOTE 2 )
OSCILLOSCOPE
( NOTE 1 )
0
- 0.25
- 1.0 A
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
SET TIME BASE FOR 50/100 ns/cm
1
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
1.0
0.8
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
30
8.3 ms SINGLE HALF SINE W AVE
24
Ta = 50 °C
0.6
18
0.4
12
0.2
60Hz RESISTIVE OR INDUCTIVE LOAD
0
0
25
50
75
100 125 150 175
AMBIENT TEMPERATURE, ( °C)
6
0
1
2
4 6 10 20
40 60 100
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
20
10
Pulse W idth = 300 µs
2% Duty Cycle
TJ = 25 °C
1.0
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
10
TJ = 100 °C
1.0
0.1
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
FORWARD VOLTAGE, VOLTS
0.1
TJ = 25 °C
0.01
0
20 40
60 80 100 120 140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 01 : April 2, 2002