SURFACE MOUNT SILICON RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
FM4001W
THRU
FM4007W
FEATURES
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
* Weight: 0.078 gram
SMX
MECHANICAL DATA
* Epoxy : Device has UL flammability classification 94V-0
.110 (2.79)
.086 (2.18)
.209 (5.31)
.185 (4.70)
.071 (1.80)
.051 (1.30)
.010 (0.25)
.008 (0.20)
.011 (0.28)
.007 (0.18)
.180 (4.57)
.160 (4.06)
.091 (2.31)
.067 (1.70)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
O
C ambient temperature unless otherwise specfied.
Resistive or inductive load.
.059 (1.50)
.035 (0.89)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
(@ 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 Ambient Temperatu re
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Current Square Time
Typical Thermal Resistance (Note 1)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
Operating Temperature Range
Storage Temperature Range
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
I
2
T
R
q
JA
R
q
JL
C
J
T
J
T
STG
FM4001W
FM4002W
FM4003W
FM4004W
FM4005W
FM4006W
FM4007W
UNITS
50
35
50
100
70
100
200
140
200
400
280
400
1.0
30
3.7
80
30
15
150
-55 to + 150
600
420
600
800
560
800
1000
700
1000
Vol ts
Vol ts
Vol ts
Amps
Amps
A
2
S
0
0
C/W
C/W
pF
0
0
C
C
ELECTRICAL CHARACTERISTICS
(@T
A
=25
O
C unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0A DC
Maximum Full Load Reverse Current,
Full cycle Average at T
A
=75
O
C
Maximum Average Reverse Current
at Rated DC Blocking Voltage
@T
A
= 25
o
C
@T
A
= 100 C
o
SYMBOL
V
F
FM4001W
FM4002W
FM4003W
FM4004W
FM4005W
FM4006W
FM4007W
UNITS
1.1
30
Vol ts
uA
uA
uA
2009 -08
REV: B
I
R
5.0
100
NOTES : 1. Thermal Resistance :Mounted on PCB.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. "Fully ROHS compliant","100% Sn plating (Pb-free)".
RATING AND CHARACTERISTICS CURVES ( FM4001W THRU FM4007W )
INSTANTANEOUS FORWARD CURRENT, ( uA)
AVERAGE FORWARD CURRENT, (A)
2.0
1000
100
T
A
= 100
O
C
10
1.0
0.1
0.01
0
T
A
= 75
O
C
T
A
= 25
O
C
1.5
1.0
0.5
Single Phase Half Wave 60Hz
Resistive or Inductive Load
0.375" (9.5mm) Lead Length
0
0
25
50
75
100
125
150
175
20
40
60
80
100
120
140
Lead Temperature (
O
C)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS REVERSE CURRENT, (A)
10
C
J
, JUNCTION CAPACITANCE, (pF)
20
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
40
20
10
8
6
4
2
1
FIG.2 TYPICAL REVERSE
CHARACTERISTICS
T
J
= 25
O
C
1.0
0.1
T
J
= 25
O
C
Pulse width=300 S
1% Duty Cycle
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.1
0.4
1.0
4
10
40 80
INSTANTANEOUS FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG.3 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
PEAK FORWARD SURGE CURRENT, (A)
FIG.4 TYPICAL JUNCTION CAPACITANCE
30
25
20
15
10
0
1
8.3mS Single Half Sine-Wave
JEDEC Method
2
4
6
8 10
20
40
80 100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
Mounting Pad Layout
0.074 MAX.
(1.88 MAX.)
0.066MIN.
（
1.68 MIN.)
0.060 MIN.
(1.52 MIN.)
0.208
（
5.28) REF
Dimensions in inches and (millimeters)
Marking Description
A X
Part No.
Voltage-code
2-------100V
3-------200V
4-------400V
5-------600V
6-------800V
7-------1000V
V Y W W
1-------50V
Cathode Band
Plant - code
Year – code
(Y, Last digit of year)
Week – code
(ww,01~52)
PACKAGING OF DIODE AND BRIDGE RECTIFIERS
REEL PACK
PACKAGE
SMX
SMX
PACKING
EA PER
REEL
CODE
-T
-W
1,500
5,000
COMPONENT TAPE SPACE
SPACE(mm)
(mm)
---
---
---
---
REEL DIA
(mm)
180
330
CARTON SIZE
(mm)
390*205*310
355*360*350
EA PER
GROSS
CARTON WEIGHT(Kg)
48,000
80,000
---
15.20
