Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail:
frontiersales@frontierusa.com
Web:
http://www.frontierusa.com
2A FAST EFFICIENT SURFACE MOUNT RECTIFIER
ES2A-LFR THRU ES2J-LFR
FEATURES
LOW PROFILE PACKAGE
PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY 94V-0
IDEAL FOR SURFACE MOUNTED APPLICATION
GLASS PASSIVATED CHIP JUNCTION
BUILT-IN STRAIN RELIEF DESIGN
FAST EFFICIENT RECOVERY TIME FOR HIGH EFFICIENT
HIGH TEMPERATURE SOLDERING: 250°C/10 SECONDS AT
TERMINAL
ROHS
MECHANICAL DATA
CASE: JEDEC DO-214AA (SMB), MOLDED PLASTIC BODY,
DIMENSIONS IN INCHES AND (MILLIMETERS)
TERMINAL: SOLDER PLATED, SOLDERABLE PER MIL-STD-
750 METHOD 2026
POLARITY: COLOR BAND DENOTES CATHODE
WEIGHT:0.093 GRAMS
CATHODE
.086(2.20)
.077(1.96)
.220(5.59)
.205(5.21)
.180(4.57)
.160(4.06)
.096(2.44)
.084(2.13)
.155(3.94)
.130(3.30)
.060(1.52)
.030(0.76)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED SINGLE
PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
AT T
L
=90°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
SYMBOL ES2A-LFR ES2B-LFR ES2D-LFR ES2E-LFR ES2G-LFR ES2J-LFR UNITS
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
R
θjL
T
STG
T
OP
50
35
50
100
70
100
200
140
200
2.0
50
25
20
- 55 TO + 150
- 55 TO + 150
300
210
300
400
280
400
600
420
600
V
V
V
A
A
PF
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT I
O
DC
MAXIMUM REVERSE CURRENT AT 25℃
MAXIMUM REVERSE CURRENT AT 100℃
SYMBOL ES2A-LFR ES2B-LFR ES2D-LFR ES2E-LFR ES2G-LFR ES2J-LFR UNITS
V
F
I
R
I
R
0.98
10
150
ES2G
ES2J
1.25
1.75
V
μA
μA
nS
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
T
RR
25
MARKING
ES2A
ES2B
ES2D
ES2E
NOTE:
1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. THERMAL RESISTANCE FROM JUNCTION TO AMBIENT AND JUNCTION TO LEAD P.C.B. MOUNTED ON
0.3×0.3”(8.0×8.0mm) COPPER PAD AREAS
3. REVERSE RECOVERY TEST CONDITIONS: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
ES2A-LFR THRU ES2J-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVE ES2A-LFR THRU ES2J-LFR
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
NO INDUCTIVE
100Ω
NO INDUCTIVE
Trr
FIG. 2-TYPICAL FORWARD
CURRENT DERATING CURVE
+0.5A
(-)
D.U.T.
(+)
25 V
dc
(approx)
PULSE
GENERATOR
( NOTE 2 )
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
( NOTE 1 )
3.0
AVERAGE FORWARD
CURRENT (A)
0
-0.25A
2.0
1.0
P.C.B MOUNTED ON
0.3×0.3”(8.0×8.0mm)
COPPER PAD AREAS
SINGLE PHASE
HALF WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
(-)
(+)
-1.0A
1cm
0
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (uA)
SET TIME BASE
FOR 10/20 ns/cm
20 40 60 80 100 120 140 160 180 200
LEAD TEMPERATURE (
o
C)
FIG. 4-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT (A)
1000
100
100
10
10
1.0
1
T
J
=80
o
C
0.1
0.1
0.01
.01
20
40
T
J
=25
o
C
60 80 100 120 140
10.0
ES2A-LF ~ES2D-LF
1.0
ES2E-LF ~ES2G-LF
T
J
=125
o
C
.1
.01
ES2J-LF
.001
.4
.6
.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 6-TYPICAL JUNCTION CAPACITANCE
FIG. 5-MAXIMUN NON-REPETITIVE
FORWARD SURGE CURRENT
70
PEAK FORWARD SURGE CURRENT (A)
200
100
JUNCTION CAPACITANCE (pF)
60
8.3 ms Single Half Sine Wave
(JEDEC Method)
50
40
30
20
10
0
1
5
10 20
50
100
NUMBER OF CYCLES AT 60 Hz
40
20
10
6
4
2
1
T
J
=25
o
C
.1 .2
.4
1.0 2
4
10 20 40 100
REVERSE VOLTAGE (V)
ES2A-LFR THRU ES2J-LFR
Page: 2
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