CONSONANCE SEF107A

SEF101A THRU SEF107A
VOLTAGE 50V ~ 1000V
1.0AMP High Efficiency Recovery Rectifiers
LZG ELECTRONICS
RoHS Compliant Product
A suffix of "-C" specifies halogen-free
SMA
FEATURES
* Ideal for surface mount applications
* Easy pick and place
* Built-in strain relief
* Fast switching speed
Dimensions in
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Metallurgically bonded construction
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.063 grams
C
A
B
H
D
E
G
F
Dimensions in
Millimeters
Inches
A
1.25
1.65
0.049
0.065
B
3.99
4.60
0.157
0.181
C
2.50
2.90
0.098
0.114
D
1.98
2.44
0.078
0.096
E
0.051
0.203
0.002
0.008
F
G
4.78
5.28
0.188
0.208
0.76
1.52
0.030
0.060
H
0.152
0.305
0.006
0.012
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
S EF101A SEF102A S EF103A S EF104A SEF105A SEF106A SEF107A UNITS
50
35
50
100
70
100
200
140
200
400
280
400
.375"(9.5mm) Lead Length at Ta=55 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Ta=100 C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
TJ , T STG
0.98
800
560
800
1000
700
1000
V
V
V
1.0
A
30
A
1.3
5.0
100
50
600
420
600
15
-65 +175
1.5
1.7
V
µA
µA
75
nS
pF
C
NOTES:
1. Reverse Recovery Time test condition: I F =0.5A, I R =1.0A, I RR =0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
ONE THREE SIX ZERO ZERO TWO FIVE NINE SEVEN DOUBLE NINE,MR.CHEN
1 of 2
SEF101A THRU SEF107A
VOLTAGE 50V ~ 1000V
1.0AMP High Efficiency Recovery Rectifiers
LZG ELECTRONICS
RATING AND CHARACTERISTIC CURVES (SEF101A THRU SEF107A)
FIG.1-TYPICAL FORWARD
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
SE F10 4A
SE F105A
10
SEF101A~SEF103A
3.0
1.0
SEF106A~SEF107A
1.2
1.0
0.8
Single Phase
0.6
Half Wave 60Hz
Resistive Or Inductive Load
0.4
0.2
0
0
20
40
Tj=25 C
0.1
.01
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE ( C)
Pulse Width 300us
1% Duty Cycle
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
.6
.9
1. 2
1. 5
1. 8
2.1
2.4
2. 7
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
50W
NONINDUCTIVE
10W
NONINDUCTIVE
( )
(+)
D.U.T.
25Vdc
(approx.)
PULSE
GENERATOR
(NOTE 2)
( )
PEAK FORWAARD SURGE CURRENT,(A)
INSTANTANEOUS FOR WARD CURRENT ,(A)
50
AVERAGE FOR WARD CURRENT ,(A)
CHARACTERISTICS
50
40
30
Sine Wave
JEDEC method
10
0
1
5
(+)
1W
NONINDUCTIVE
35
JUNCTION CAP ACITANCE,(pF)
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
|
|
|
|
|
|
|
|
0
-0.25A
30
25
20
15
10
5
0
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
100
FIG.5-TYPICAL JUNCTION CAPACITANCE
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
+0.5A
50
10
NUMBER OF CYCLES AT 60Hz
OSCILLISCOPE
(NOTE 1)
trr
8.3ms Single Half
Tj=25 C
20
.01
.05
.1
.5
1
5
10
50
100
REVERSE VOLTAGE,(V)
ONE THREE SIX ZERO ZERO TWO FIVE NINE SEVEN DOUBLE NINE,MR.CHEN
2 of 2