EU1Z-EU1C
High Efficiency Rectifiers
VOLTAGE RANGE: 200--- 1000 V CURRENT: 0.25,0.5 A
Features
Low cost Diffused junction Low leakage Low forward voltage drop Easily cleaned with freon, Alcohol, lsopropand and similar solvents
Mechanical Data
Case: JEDEC DO-41, molded plastic Polarity: Color band denotes cathode Weight: 0.012 ounces, 0.34 grams Mounting: Any
DO - 41
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
EU1Z EU1 EU1A
EU1C
Maximum peak repetitive reverse voltage
VRRM
Maximum RMS voltage
VRMS
Maximum DC blocking voltage
VDC
Maximum average forw ard rectified current
9.5mm lead length Peak forw ard surge current
@TA=75
IF(AV)
10ms single half-sine-w ave
superimplsed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ IF=IF(AV)
Maximum reverse current
@TA=25
at Rated DC blocking voltage @TA=100
IFSM VF IR
Maximum reverse recovery time
(Note1)
trr
Typical junction capacitance
(Note2)
CJ
Typical thermal resistance
(Note3)
Operating junction temperature range
RθJL TJ
Storage temperature range
TSTG
NOTE: 1. Measured with IF=0.5A,IR=1A,Irr=0.25A. 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient.
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200 400 140 280 200 400
0.25
600 1000 420 700 600 1000
0.5
15.0
2.5 10.0 150.0 100 20 15
17 - 55 ----- + 150 - 55 ----- + 150
mail:
[email protected]
UNITS V V V A
A
V
A ns pF
/W
INSTANTANEOUS FORWARD CURRENT AMPERES
EU1Z-EU1C
High Efficiency Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50 10 N 1. N 1.
+0.5A
trr
(+) 25VDC (approx) (-)
D.U.T.
1 NONINDUCTIVE
OSCILLOSCOPE (NOTE1)
PULSE GENERATOR
(NOTE2)
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF. JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .
0 -0.25A
-1.0A
1cm
SET TIMEBASEFOR10/20 ns/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
FIG.3 -- FORWARD DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT AMPERES
1 EU1Z-EU1A
EU1C 0.1
0.01
TJ=25 Pulse Width=300 µS
0.001 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4
INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.4 -- PEAK FORWARD SURGE CURRENT
15
8.3m s S ingle H alf S ine-W ave
10
5
0
1
5 10
50
NUMBER OF CYCLES AT 60Hz
JUNCTION CAPACITANCE,pF
0.25
0.20
0.15 0.10 0.05
Single Phase Half W ave 60Hz Resistive or Inductive Load
0 0 25 50 75 100 125 150
AMBIENT TEMPERATURE,
FIG.3--TYPICAL JUNCTION CAPACITANCE
200 100
60 EU1Z,EU1
40
20 10
EU1A-EU1C
4 TJ=25
2
1 0.1 0.2 0.4 1 2 4 10 20 40 100
REVERSE VOLTAGE,VOLTS
PEAK FORWARD SURGE CURRENT AMPERES
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mail:
[email protected]
.