MUR820_1 Datasheet, PDF (2/2 Pages) Taiwan Semiconductor Company, Ltd – 8.0 AMPS. Glass Passivated Super Fast Rectifiers

RATINGS AND CHARACTERISTIC CURVES (MUR820 THRU MUR860)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
12
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
125
100
8
75
4
0
140
150
160
170
180
AMBIENT TEMPERATURE. (^OC)
FIG.3- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
50
25
01
10
100
NUMBER OF CYCLES AT 60HZ
FIG.4- TYPICSL REVERSE CHARACTERISTICS
1000
10
MUR820
1
MUR840 _MUR860
0.1
Tj=150⁰C
100
10
Tj=100⁰C
1.0
0.1
Tj=25⁰C
0.01
0
0.4
0.8
1.2
1.6
2.0
INSTANTANEOUS FORWARD VOLTAGE. (V)
FIG.5- TYPICAL JUNCTION CAPACITANCE
PERLEG
1000
Tj=25⁰C
f=1.0MHz
Vsig=50m Vp-p
0.01
100
200
300
400
500
600
VR REVERSE VOLTAGE. (%)
100
10
0.1
1
10
100
REVERSE VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
10W
NONINDUCTIVE NONINDUCTIVE
trr
+0.5A
(+)
50Vdc
(approx)
(-)
DUT
1W
OSCILLOSCOPE
NON
(NOTE 1)
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
(+)
0
-0.25A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
Version: A06