FR1A Datasheet, PDF (2/2 Pages) Pan Jit International Inc. – SURFACE MOUNT FAST SWITCHING RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 1.0 Ampere)

FR1A thru FR1K
SURFACE MOUNT FAST SWITCHENG
RECTIFIER
RATING AND CHARACTERISTICS CURVES
FR1A THRU FR1K
CHENG- YI
ELECTRONIC
Fig. 2 - TYPICAL JUNCTION CHARACTERISTICS
1.6
1.4
1.2
1.0
.8
.6
.4
.2
0
20
Fig. 1 - FORWARD CURRENT DERATING CURVE
SINGLE PHASE
HALF W AVE
60HZ
RESISTIVE OR
INDUCTIVE LOAD
P.C.B MOUNTED
ON 0.315x0.315"(8.0x8.0mm)
COPPER PAD AREAS
40
60
80
100
120
140
160
180
LEAD TEMPERATURE, ^oC
Fig. 3 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
30
25
8.3ms Single Half Since-Wave
20
JEDEC Method
15
10
5
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60HZ
TJ=25⁰C
10
1
1
10
100
REVERSE VOLTAGE, Vdc
Fig. 4 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
1
TJ=25C⁰
Pulse Width=300 S
1% Duty Cycle
0.1
0.01
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 5 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
Noninductive
10
Noninductive
trr
+0.5A
(+)
25 Vdc
(approx)
()
D.U.T.
1
NON-
Inductive
OSCILLOSCOPE
NOTE 1
()
PULSE
GENERATOR
NOTE 2
(+)
NOTES:1. Rise Time=7ns max.
Input Impedance=1 megohm. 22pF
2. Rise Time=10ns max.
Source Impedance=50 Ohms.
0
-0.25
-1.0
SET TIME
BASE FOR
10ns/cm
1cm