XLR Datasheet, PDF (2/2 Pages) Electronic devices inc. – HIGH VOLTAGE RECOVERY FOR X-RAY AND INDUSTRIAL APPLICATIONS STANDARD AND FAST RECOVERY TYPES

XL XLR XLU XMR XMU
FIG.1
OUTPUT CURRENT vs AMBIENT TEMPERATURE
500
XMR5
400
FIG.2
NON- REPETITIVE SURGE CURRENT
PEAK SURGE CURRENT VS
NUMBER OF CYCLES AT 60 Hz
(SINE WA VE INPUT)AND T A=25 ^OC
100
1
9
8
XMU
7
6
5
4
XMR5
3
XMU
300
XL 10
2
XL 10
200
XLR
100
10
XLU12
1
9
8
7
XLR
6
5
4
XLU12 XLR20
3
XLR20
0
2
0
20
40
50
8
100
120
140
1
1
AMBIENT TEMPERATURE, TA(OIL)^OC
1
10
100
FIG.3
NUMBER OF CYCLES AT 60 Hz
MECHANICAL
Max.lead temperature for soldering, ¹/8 from body ,10 seconds @260 ^OC
1.0 MIN.
0.38 MAX.
0.26 MAX.
1.0 MIN.
0.60
+_ 0.010
0.180
0.052/0.048 DIA.
TIN PLATED COPPER LEADS
XMR,XMU
ALL DIMENSION IN INCHES
XL,XLR,XLU
0.030/0.034 DIA.
FIG.4
REVERSE RECOVERY TEST METHOD
RECOVERY WA VE FORM
FORWARD
CONDUCTION
RECOVERY TEST CIRCUIT
R1
+50mA
IF
TIME
SWITCHING
TRR
-25mA
I_R
I RR
50 OHM
+
D.U.T.
R2
1 OHM
SCOPE
PULSE
GENERATOR
-100mA
REVERSE RECOVERY
CURRENT
R1,R2 _{NON-INDUCTIVE RESISTORS}
PULSE GENERATOR-HEWLETT PACKARD 214A OR EQUIV.
1 KC REP.RATE, 10 SEC. PULSE WIDTH
ADJUST PULSE AMPLITUDE FOR PEAK IR
ELECTRONIC DEVICES, INC. DESIGNERS AND MANUFACTURERS OF SOLID STATE DEVICES SINCE 1951.
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