RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICA TION
SURFACE MOUNT SILICON RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
FEATURES
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
* Weight: 0.057 gram
FM4001W
THRU
FM4007W
SMX
MECHANICAL DATA
* Epoxy : Device has UL flammability classification 94V-0
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at TA = 75oC
Peak Forward Surge Current IFM(surge): 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Thermal Resistance
Typical Junction Capacitance (Note 1)
Operating and Storage Temperature Range
(At TA = 25oC unless otherwise noted)
RATINGS
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
(Note 3) Rθ
C
J
TJ, T
STG
.209 (5.31)
.185 (4.70)
.110 (2.79)
.086 (2.18)
.011 (0.28)
.007 (0.18)
.059 (1.50)
.035 (0.89)
FM4001W FM4003WFM4002W FM4004W FM4006WFM4005W FM4007W
50 100 200 400 600 800 1000
35 70 140 280 420 560 70060Volts
50 100 200 400 600 800 1000
JL
JA
.180 (4.57)
.160 (4.06)
Dimensions in inches and (millimeters)
30
100
15
-65 to + 175
.091 (2.31)
.067 (1.70)
.067 (1.70)
.051 (1.30)
.010 (0.25)
.008 (0.20)
UNITS
Volts
Volts
Amps1.0
Amps
0
C/W(Note 2) Rθ
0
C/W
pF
0
C
ELECTRICAL CHARACTERISTICS
Maximum Forward Voltage at 1.0A DC Volts
Maximum Full Load Reverse Current,
Full cycle Average at TA = 75oC
Maximum DC Average Reverse Current at
Rated DC Blocking Voltage
NOTES : 1. Measured at 1.0 MHz and applied average voltage of 4.0VDC
2. Thermal resistance junction to terminal 6.0mm2 coppeer pads to each terminal.
3. Thermal resistance junction to ambient, 6.0mm2 coppeer pads to each terminal.
(At TA = 25oC unless otherwise noted)
CHARACTERISTICS
@TA = 25oC
@TA = 125oC
SYMBOL
V
F
I
R
FM4001W
FM4002W
FM4003W FM4004W
1.1
30
5.0
50
FM4005W
FM4006W FM4007W
UNITS
uAmps
uAmps
uAmps
1998-8
RATING AND CHARACTERISTIC CURVES
(
FM4001W THRU FM4007W
)
FIG. 1 - TYPICAL FORWARD CURRENT
1.0
.8
.6
.4
.2
0
AVERAGE FORWARD CURRENT, (A)
0 25 50 75 100 125 150 175
10
1.0
.1
INSTANTANEOUS FORWARD CURRENT, (A)
.01
.4 .6 .8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE, (V)
DERATING CURVE
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
AMBIENT TEMPERATURE, ( )
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
TJ = 25
Pulse Width = 300us
1% Duty Cycle
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
50
40
30
20
10
8.3ms Single Half Sine-Wave
(JEDED Method)
0
12468 10 20 40 60 80 100
PEAK FORWARD SURGE CURRENT, (A)
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
4
1.0
.4
.1
.04
INSTANTANEOUS REVERSE CURRENT, (uA)
.01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
TJ = 100
TJ = 25
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
)
200
pF
(
100
60
40
20
10
6
4
2
JUNCTION CAPACITANCE,
1
.1 .2 .4 1.0 2 4 10 20 40 100
TJ = 25
REVERSE VOLTAGE, ( V )
RECTRON