RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FM4001B
THRU
FM4007B
SURFACE MOUNT
GLASS PASSIVATED SILICON RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
FEATURES
*
*
*
*
*
*
Glass passivated device
Ideal for surface mounted applications
Low leakage current
Metallurgically bonded construction
Mounting position: Any
Weight: 0.098 gram
DO-214AA
MECHANICAL DATA
* Epoxy : Device has UL flammability classification 94V-0
0.083 (2.11)
0.077 (1.96)
0.180 (4.57)
0.160 (4.06)
0.155 (3.94)
0.130 (3.30)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
0.220 (5.59)
0.205 (5.21)
0.012 (0.305)
0.006 (0.152)
0.008 (0.203)
0.004 (0.102)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
(At T
A
= 25
o
C unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at T
A
= 75
o
C
Peak Forward Surge Current I
FM
(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
ELECTRICAL CHARACTERISTICS
(At T
A
= 25
o
C unless otherwise noted)
CHARACTERISTICS
Maximum Forward Voltage at 1.0A DC
Maximum Full Load Reverse Current,
Full cycle Average at T
A
= 75
o
C
Maximum DC Average Reverse Current at
Rated DC Blocking Voltage
@T
A
= 25 C
@T
A
= 125
o
C
o
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
(Note 2) Rθ
JL
(Note 3) Rθ
JA
C
J
T
J
, T
STG
FM4001B FM4002B FM4003B FM4004B FM4005B FM4006B FM4007B
UNITS
50
35
50
100
70
100
200
140
200
400
280
400
1.0
30
60
100
15
-55 to + 150
600
420
600
800
560
800
1000
700
1000
Volts
Volts
Volts
Amps
Amps
0
0
C/ W
C/ W
pF
0
C
SYMBOL
V
F
FM4001B FM4002B FM4003B FM4004B FM4005B FM4006B FM4007B
UNITS
1.1
30
Volts
uAmps
uAmps
uAmps
2002-6
I
R
5.0
100
NOTES : 1. Measured at 1.0 MHz and applied average voltage of 4.0VDC
2. Thermal resistance junction to terminal 6.0mm
2
coppeer pads to each terminal.
3. Thermal resistance junction to ambient, 6.0mm
2
coppeer pads to each terminal.
RATING AND CHARACTERISTIC CURVES ( FM4001B THRU FM4007B )
PEAK FORWARD SURGE CURRENT, (A)
AVERAGE FORWARD CURRENT, (A)
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
1.0
.8
.6
.4
.2
0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
40
30
20
10
0
1
2
6 8 10
4
20
40 60 80 100
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine-Wave
(JEDED Method)
0
25
50 75 100 125 150 175
AMBIENT TEMPERATURE, ( )
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS REVERSE CURRENT, (uA)
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
10
4
TJ = 100
1.0
1.0
.4
TJ = 25
.1
.1
.04
TJ = 25
Pulse Width = 300us
1% Duty Cycle
.01
.4
.6
.8
1.0
1.2 1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE, (V)
.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
JUNCTION CAPACITANCE, (pF)
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
6
4
2
1
.1
.2 .4
1.0 2 4
10 20 40
REVERSE VOLTAGE, ( V )
100
TJ = 25
RECTRON
Mounting Pad Layout
0.106 MAX.
(2.69 MAX.)
0.083 MIN.
(2.10 MIN.)
0.050 MIN.
(1.27 MIN.)
0.220 REF
Dimensions in inches and (millimeters)
RECTRON
