RS1A thru RS1M
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD CURRENT,(A)
50
INSTANTANEOUS FORWARD CURRENT,(A)
1.2
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100
120
140
160
180
200
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
10
3.0
1.0
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.1
AMBIENT TEMPERATURE ( C)
Fig.2 TYPICAL FORWARD CURRENT DERATING CURVE
.01
.6
.8
1.0
1.2
1.4
1.6
1.8
2.0
PEAK FORWAARD SURGE CURRENT,(A)
50
FORWARD VOLT
AGE,(V)
40
Fig.1 TYPICAL FORWARD CHARACTERISTICS
30
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
50
NONINDUCTIVE
10
NONINDUCTIVE
20
(+)
25Vdc
(approx.)
( )
1
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
D.U.T.
( )
PULSE
GENERATOR
(NOTE 2)
(+)
10
0
1
105
50
100
NUMBER OF CYCLES AT 60Hz
Fig.4 MAXIMUM NON-REPETITIVE FORWARDSURGE CURRENT
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
Fig.3 TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
JUNCTION CAPACITANCE,(pF)
35
30
25
20
15
10
5
0
trr
+0.5A
|
|
|
|
|
|
|
|
0
-0.25A
.01
.05
.1
.5
1
5
10
50
100
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
REVERSE VOLTAGE,(V)
Fig.5 TYPICAL JUNCTION CAPACITANCE
WEITRON
http://www.weitron.com.tw
3/3
10-Nov-06
WEITRON [ WEITRON TECHNOLOGY ]
