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YENYO TECHNOLOGY

EF8A03 Datasheet Preview

EF8A03 Datasheet

Glass Passivated Efficient Fast Recovery Rectifier

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YENYO
EF8A02 THRU EF8A06
Glass Passivated Efficient Fast Recovery Rectifier
Features
Fast switching for high efficiency
www.DataSheLet4oUw.netforward voltage drop
High current capability
Low reverse leakage current
High surge current capability
Mechanical Data
Case: Molded plastic TO-220AC
Epoxy: UL 94V-0 rate flame retardant
Terminals: Solderable per MIL-STD-202
method 208
Polarity:Color band denotes cathode
Mounting position: Any
Weight: 2.07grams
Voltage Range 100 to 600 V
Current 8.0 Ampere
TO-220AC
MAX.412(10.5)
.185(4.70)
.154(3.91)
DIA .137(3.50)
.072(1.82.)175(4.44)
.062(1.58)
.057(1.45)
.052(1.33)
PIN
.638(16.2)
.602(15.3)
12
.056(1.43)
.048(1.22)
.037(0.94)
.027(0.68)
.526(13.35)
.508(12.90)
1 .205(5.20)
.195(4.95)
2
.055(1.40)
.045(1.14)
.102(2.60)
.088(2.25)
.025(0.64)
.014(0.35)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
CHARACTERISTIC
SYMBOL
EF
8A02
EF
8A03
EF
8A05
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current TC=100oC
VRRM
VRMS
VDC
IF(AV)
100
70
100
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load
(JEDEC method)
IFSM
Maximum Instantaneous Forward Voltage
@ 8.0 A
VF
Maximum DC Reverse Current @TJ=25oC
At Rated DC Blocking Voltage @TJ=125oC
IR
Maximum Reverse Recovery Time (Note 1)
Trr
Typical junction Capacitance (Note 2)
CJ
Typical Thermal Resistance (Note 3)
R JC
Operating Junction and Storage
Temperature Range
TJ, TSTG
NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A.
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
(3) Thermal Resistance junction to case.
0.95
200
140
200
8.0
400
280
400
125
1.25
10.0
250
25
85
2.2
-55 to +150
EF
8A06
600
420
600
UNIT
V
V
V
A
A
2.4 V
uA
uA
nS
50 pF
oCW
oC
1 / 2 R2, JUL-11




YENYO TECHNOLOGY

EF8A03 Datasheet Preview

EF8A03 Datasheet

Glass Passivated Efficient Fast Recovery Rectifier

No Preview Available !

RATINGS AND CHARACTERISTIC CURVES EF8A02 THRU EF8A06
FIG.1 - FORWARD CURRENT DERATING CURVE
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0 60 Hz Resistive or
Inductive load
0
0 50
100
CASE TEMPERATURE, oC
150
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
EF8A02-EF8A03
EF8A05
10
EF8A06
1.0
TJ=25oC
PULSE WIDTH=300uS
1% DUTY CYCLE
0.1
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
125 Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
100
75
50
25
0
1
10 100
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
1000
100 TJ=125oC
10
1 TJ=25oC
0.1
0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
TJ = 25oC
f = 1.0 MHZ
Vsig = 50mVp-p
100
EF8A02-EF8A05
EF8A06
10
0.1
1.0 4.0 10
REVERSE VOLTAGE, VOLTS
100
YENYO TECHNOLOGY CO., LTD.
2 / 2 R2, JUL-11


Part Number EF8A03
Description Glass Passivated Efficient Fast Recovery Rectifier
Maker YENYO TECHNOLOGY
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EF8A03 Datasheet PDF






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