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
