EFM101
THRU
1.0 AMP SUPER FAST RECTIFIER
DO-214AC/SMA PACKAGE
FEATURES
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
.181(4.60)
.160(4.06)
EFM108
.067(1.70)
.049(1.23)
.110(2.79)
.086(2.18)
.012(.305)
.006(.150)
MECHANICAL DATA
* Case: DO-214AC/SMA Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0 . 0
6
gram
.091(2.31)
.067(1.70)
.059(1.51)
.030(0.75)
.
.
.008 Max.
(.203)
.208(5.28)
.188(4.80)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
Marking Code
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
at T
A
= 55℃
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance
Typical Junction Capacitance (Note 2)
Operating Temperature Range
Storage Temperature Range
CHARACTERISTICS
Maximum Forward Voltage at 1.0A DC(Note 3)
Maximum Average Reverse Current at
Rated DC Blocking Voltage
Maximum Reverse Recovery Time (Note 1)
@TA=25℃
@TA=100℃
V
RRM
V
RMS
V
DC
I
O
I
FSM
R
ΘJA
C
J
T
J
T
S
T
G
15
-55 to +150
-65 to +175
SYMBOL
EFM101 EFM102 EFM103 EFM104 EFM105 EFM106 EFM108
E1
50
35
50
E2
100
70
100
E3
150
105
150
E4
200
140
200
1.0
30
85
10
E5
300
210
300
E6
400
280
400
E8
600
420
600
Volts
Volts
Volts
Amps
Amps
℃/W
P
F
UNIT
℃
℃
UNIT
Volts
μAmps
nS
SYMBOL
EFM101 EFM102 EFM103 EFM104 EFM105 EFM106 EFM108
V
F
I
R
Trr
0.95
5.0
150
35
1.25
1.75
NOTES :1. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
2012.10
WILLAS ELECTRONIC CORP.
EFM101
THRU
1.0 AMP SUPER FAST RECTIFIER
DO-214AC/SMA PACKAGE
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
+0.5A
(-)
GENERATOR
EFM108
trr
AVERAGE FORWARD CURENT, (A)
50
NONINDUCTIVE
10
NON-INDUCTIVE
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
2.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
(+)
25 Vdc
(approx)
(-)
D.U.T
PULSE
0
-0.25A
(NOTE 2)
1.0
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
-1.0A
NOTES:
1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22 pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
0
1cm
0 25 50 75 100 125 150 175
SET TIME BASE FOR
5/10 ns/cm
AMBIENT TEMPERATURE (
)
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (uA)
EF
M1
01~
EF
M1
10
TJ = 100
1.0
1.0
.1
.1
TJ = 25
EF
.01
Pulse Width = 300uS
1% Duty Cycle
.01
0
20
40
60
80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
.001
0
.2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT, (A)
JUNCTION CAPACITANCE, (pF)
70
60
50
40
30
20
10
0
.1
.5 1 2
5 10 20 50 100 200 400
NUMBER OF CYCLES AT 60Hz
TJ = 25
200
100
60
40
20
10
6
4
2
1
.1
.2
.4
1.0 2 4
10 20 40 100
REVERSE VOLTAGE, ( V )
TJ = 25
2012.10
WILLAS ELECTRONIC CORP.
05
~E
EF
FM
M
10
10
6
8
TJ = 150
INSTANTANEOUS FORWARD CURRENT, (A)
100
10
FIG. 4 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
04
M1
TJ = 25
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