LUGUANG ERA34-10

ERA34-10
Fast Recovery Rectifier
VOLTAGE RANGE: 1000 V
CURRENT: 0.1 A
DO - 41
Features
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Freon,Alcohol,Isopropanol
and similar s olvents
The plas tic m aterial carries U/L recognition 94V-0
Mechanical Data
Dimensions in millimeters
Case:JEDEC DO-41,m olded plastic
Polarity: Color band denotes cathode
Weight: 0.012 ounces,0.34 gram s
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
am bient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resis tive or inductive load. For capacitive load,derate by 20%.
ERA34-10
UNITS
Maximum recurrent peak reverse voltage
V RRM
1000
V
Maximum RMS voltage
V RMS
700
V
Maximum DC blocking voltage
V DC
1000
V
IF(AV)
0.1
A
IFSM
10.0
A
VF
1.0
V
Maximum average forw ard rectified current
@TA =75
9.5mm lead length,
Peak f orw ard surge current
8.3ms single half -sine-w ave
superimposed on rated load
@TJ =125
Maximum instantaneous forw ard voltage
@ 0.1 A
Maximum reverse current
at rated DC blocking voltage
@TA =25
@TA =100
IR
5.0
100.0
A
Maximum reverse recovery time (Note1)
t rr
150
ns
Typical junction capacitance
(Note2)
CJ
12
pF
Typical thermal resistance
(Note3)
RθJA
55
TJ
-55----+150
TSTG
-55----+150
Operating junction temperature range
Storage temperature range
NOTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A.
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
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ERA34-10
Fast Recovery Rectifier
Ratings AND Charactieristic Curves
FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
trr
50
N.1.
10
N.1.
+0.5A
D.U.T.
( - )
0
PULSE
GENERATOR
(NOTE2)
(+)
50VDC
(APPROX)
(-)
OSCILLOSCOPE
(NOTE 1)
1
N.1.
-0.25A
( + )
-1.0A
1cm
NOTES:1.RISETIME=7ns MAX. INPUT IMPEDANCE=1M .22pF
SET TIMEBASEFOR50/100 ns /cm
2.RISETIME=10ns MAX. SOURCEIMPEDANCE=5O
FIG.3---TYPICAL JUNCTION CAPACITANCE
0 .1 4
S in g le P h a se
H a lf W a ve 6 0 H z
R e s is tiv e o r
In d u c tiv e L o a d
0 .1 2
0 .1 0
0 .0 8
0 .0 6
0 .0 4
0 .0 2
0
0
20
40
60
80
100
1 20
1 40 1 50
JUNCTION CAPACITANCE,pF
AVERAGE FORWARD CURRENT
AMPERES
FIG.2 --FORWARD DERATING CURVE
10
16
14
12
10
4
2
1
.1
AMBIENT TEMPERATURE,
10
8
6
4
2
0
2
4
810
20
40
60 80 100
NUMBER OF CYCLES AT 60 Hz
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1.0
2
4
10
20
40
100
1
CURRENT AMPERES
TJ=125
8.3ms Single Half
Sine-Wave
1
.4
FIG.5---TYPICAL FORWARD CHARACTERISTIC
INSTANTANEOUS FORWARD CURRENT
PEAK FORWARD SURGE CURRENT
AMPERES
16
12
.2
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.4--PEAK FORWARD SURGE CURREN
14
TJ=25
f=1MHz
TJ=25
Pulse Width=300 µS
0.1
0.01
0.001
0
0.2 0.4
0.6 0.8
1
1.2 1.4
1.6
1.8 2
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
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