CHENMKO ENTERPRISE CO.,LTD
FAST RECOVERY RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts
FEATURES
*
*
*
*
Low leakage current
Ideal for surface mounted applications
Metallurgically bonded construction
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Glass passivated junction
* High temperature soldering guaranteed :
260
o
C/10 seconds at terminals
FM101SPT
THRU
FM107SPT
CURRENT 1.0 Ampere
SOD-123S
MECHANICAL DATA
Case:
JEDEC SOD-123S molded plastic
Terminals:
Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
0.5~1.0
1.4~1.95
2.55~3.0
0.8~1.35
0.25(max)
0.25(min)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
o
3.5~3.95
Dimensions in millimeters
SOD-123S
MAXIMUM RATINGES
( At T
A
= 25 C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current at T
A
= 75 C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 1)
Operating and Storage Temperature Range
I
FSM
30
Amps
o
o
SYMBOL
V
RRM
V
RMS
V
DC
I
O
FM101SPT FM102SPT FM103SPT FM104SPT FM105SPT FM106SPT FM107SPT
UNITS
Volts
Volts
Volts
Amps
50
35
50
100
70
100
200
140
200
400
280
400
1.0
600
420
600
800
560
800
1000
700
1000
C
J
T
J
,
STG
15
-65 to +150
pF
o
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0 A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage at T
A
= 25
o
C
Maximum Full Load Reverse Current Average,
Full Cycle 0.375" (9.5mm) lead length at T
L
= 55
o
C
Maximum Reverse Recovery Time (Note 2)
SYMBOL
V
F
I
R
100
trr
150
250
500
uAmps
nSec
FM101SPT FM102SPT FM103SPT FM104SPT FM105SPT FM106SPT FM107SPT
UNITS
Volts
uAmps
1.3
5.0
RATING CHARACTERISTIC CURVES ( FM101SPT THRU FM107SPT )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(-)
0
PULSE
GENERATOR
(NOTE 2)
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
-1.0A
NOTES: 1. Rise Time = 7 ns max. Input Impedance =
1 megohm. 22 pF.
2. Rise Time = 10 ns max. Source Impedlance=
50 ohms.
1cm
SET TIME BASE FOR
50/100 nS/cm
-0.25A
AVERAGE FORWARD CURRENT, ( A )
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
1.0
(+)
25 Vdc
(approx)
(-)
D.U.T
0.5
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE (
O
C )
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT, ( A )
INSTANTANEOUS REVERSE CURRENT, (uA)
10
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
Pulse Width = 300uS
1% Duty Cycle
10
1.0
1.0
0.1
.1
T
J
=25 C
o
T
J
=25 C
o
.01
.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
INSTANTANEOUS FORWARD VOLTAGE, ( V )
1.8
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT, ( A )
35
JUNCTION CAPACITANCE, ( pF )
30
25
20
15
10
5
0
1
2
5
10
20
NUMBER OF CYCLES AT 60 Hz
50
100
8.3ms Single Half Sine-Wave
(JEDEC Method)
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
6
4
2
1
.1
.2
.4
1.0
2
4
10
20
REVERSE VOLTAGE, ( V )
40
100
T
J
=25
o
C
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