YENYO EFS2B Surface mount efficient fast recovery rectifier Datasheet

EFS2A THRU EFS2J
Surface Mount Efficient Fast Recovery Rectifier
YENYO
Voltage Range 50 to 600 V
Current 2.0 Ampere
Features
 Fast switching for high efficiency
 Low forward voltage drop
 High current capability
 Low reverse leakage current
 High surge current capability
 Glass passivated chip
Mechanical Data
 Case: Molded plastic SMB/DO-214AA
 Epoxy: UL 94V-0 rate flame retardant
 Terminals: Solderable per MIL-STD-750
method 2026
 Polarity:Color band denotes cathode
 Mounting position: Any
 Weight: 0.093 gram
SMB/DO-214AA
.130(3.30)
.155(3.94)
.075(1.91)
.083(2.11)
.160(4.06)
.185(4.70)
.006(.152)
.012(.305)
.083(2.13)
.096(2.44)
.002(.051)
.008(.203)
.030(0.76)
.060(1.52)
.200(5.08)
.220(5.59)
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%.
PARAMTER
SYMBOL
EFS2A
EFS2B
EFS2D
EFS2G
EFS2J
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
V
VDC
50
100
200
400
600
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
o
Current TA=90 C
IF(AV)
2.0
A
IFSM
60
A
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load
(JEDEC method)
Maximum Instantaneous Forward Voltage
@ 2.0 A
0.875
VF
o
Maximum DC Reverse Current @TJ=25 C
o
At Rated DC Blocking Voltage @TJ=125 C
IR
Maximum Reverse Recovery Time (Note 1)
Trr
Typical junction Capacitance (Note 2)
CJ
Maximum Thermal Resistance (Note 3)
Operating Junction and Storage
Temperature Range
1.1
1.25
V
5.0
uA
100
uA
35
25
nS
50
pF
50
R JA
55
TJ, TSTG
-55 to + 150
o
CW
o
C
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 ambient.
1/2
R1, MAY-12
RATINGS AND CHARACTERISTIC CURVES EFS2A THRU EFS2J
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
FIG.1 - FORWARD CURRENT DERATING CURVE
60
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
2.0
1.6
1.2
0.8
0.4
60 Hz Resistive or
Inductive load
0
Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
50
40
30
20
10
0
0
50
100
150
1
100
NUMBER OF CYCLES AT 60Hz
o
AMBIENT TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
10
1000
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
EFS2A-EFS2D
1.0
EFS2G
EFS2J
0.1
o
TJ=25 C
PULSE WIDTH=300uS
1% DUTY CYCLE
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
o
TJ=125 C
100
10
o
TJ=25 C
1
0.1
0
1.8
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
JUNCTION CAPACITANCE, pF
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
10
o
TJ = 25 C
f = 1.0 MHZ
Vsig = 50mVp-p
100
10
0.1
1.0
4.0
10
100
REVERSE VOLTAGE, VOLTS
YENYO TECHNOLOGY CO., LTD.
2/2
R1, MAY-12
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