RECTRON FM320

FM320
RECTRON
THRU
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FM3100
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 100 Volts CURRENT 3.0 Amperes
FEATURES
*
*
*
*
*
Ideal for surface mounted applications
Low leakage current
Metallurgically bonded construction
Mounting position: Any
Weight: 0.24 gram
DO-214AB
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O
0.125 (3.17)
0.115 (2.92)
0.245 (6.22)
0.220 (5.59)
0.280 (7.11)
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
0.103 (2.62)
0.079 (2.06)
0.060 (1.52)
0.030 (0.76)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
0.008 (0.203)
0.004 (0.102)
o
Ratings at 25 C ambient temperature unless otherwise specified.
0.320 (8.13)
0.305 (7.75)
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted)
SYMBOL
FM320
FM330
FM340
FM350
FM360
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
50
60
80
100
Maximum RMS Voltage
VRMS
14
21
28
35
42
56
70
Volts
VDC
20
30
40
50
60
80
100
Volts
RATINGS
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Derating Lead Temperature
FM380 FM3100 UNITS
Volts
IO
3.0
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I FSM
80
Amps
Typical Thermal Resistance (Note 1)
RθJA
25
0
Typical Junction Capacitance (Note 2)
CJ
200
Operating Temperature Range
TJ
Storage Temperature Range
pF
-55 to + 125
T STG
C/ W
-55 to + 150
-55 to + 150
0
C
0
C
ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 3.0A DC
Maximum Average Reverse Current
@T A = 25 o C
at Rated DC Blocking Voltage
@T A = 100 o C
NOTES : 1. Thermal Resistance (Junction to Ambient).
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. P.C.B Monuted with 0.4X0.4” (10.0X10.0mm 2) copper pad area.
SYMBOL
FM320 FM330 FM340
VF
.55
IR
FM350
FM360
.75
FM380 FM3100 UNITS
.85
Volts
2.0
mAmps
20
mAmps
2001-5
RATING AND CHARACTERISTIC CURVES ( FM320 THRU FM3100 )
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
2.0
FM
50~
FM3
320
0
310
340
1.5
~FM
Single Phase
Half Wave 60Hz
Resistive of
Inductive Load
1.0
P.C.B Mounted on
0.4X0.4"(10X10mm)
copper pad areas
.5
FIG. 2 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (mA)
2.5
FM
AVERAGE FORWARD CURRENT, (A)
3.0
TJ = 125
1.0
TJ = 75
.1
TJ = 25
.01
FM320~FM340
FM350~FM360
FM380~FM3100
.001
0
0
25
50
75
100
125
LEAD TEMPERATURE, ( )
150
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
500
20
10
1.0
JUNCTION CAPACITANCE, (pF)
TJ = 25
Pulse Width = 300uS
1% Duty Cycle
FM320
FM330
FM340
FM350
FM360
FM380
FM3100
.1
.2
.3
.4
.5
.6
.7
.8
.9
INSTANTANEOUS FORWARD VOLTAGE, (V)
PEAK FORWARD SURGE CURRENT, (A)
INSTANTANEOUS FORWARD CURRENT, (A)
10
80
TJ = 25
200
100
50
20
10
5
.1
.2
.5
1
2
5
10 20
REVERSE VOLTAGE, (V)
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
70
At rated TL
8.3ms Single Half Sine-Wave
(JEDEC Method)
60
50
40
30
20
10
1
2
5
10
20
50
NUMBER OF CYCLE AT 60Hz
100
40