Rectron FM5818 Surface mount schottky barrier rectifier voltage range 20 to 40 volts current 1.0 ampere Datasheet

FM5817
THRU
FM5819
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 40 Volts CURRENT 1.0 Ampere
FEATURES
*
*
*
*
*
Ideal for surface mounted applications
Low leakage current
Metallurgically bonded construction
Mounting position: Any
Weight: 0.057 gram
DO-214AC
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O
0.067 (1.70 )
0.051 (1.29 )
0.110 ( 2.79 )
0.086 ( 2.18 )
0.180 ( 4.57 )
0.160 ( 4.06 )
0.012 ( 0.305 )
0.006 ( 0.152 )
0.091 ( 2.31 )
0.067 ( 1.70 )
0.059 ( 1.50 )
0.035 ( 0.89 )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified.
0.008 ( 0.203 )
0.004 ( 0.102 )
Single phase, half wave, 60 Hz, resistive or inductive load.
0.209 ( 5.31 )
0.185 ( 4.70 )
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
SYMBOL
FM5817
FM5818
FM5819
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
Volts
Maximum RMS Voltage
VRMS
14
21
28
Volts
VDC
20
30
40
Volts
RATINGS
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at
T A = 90 OC
IO
1.0
Amps
I FSM
25
Amps
RqJA
88
RqJL
28
Typical Junction Capacitance (Note 1)
CJ
110
pF
Operating Temperature Range
TJ
150
0
C
T STG
-55 to + 150
0
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 3)
Storage Temperature Range
0
C/W
ELECTRICAL CHARACTERISTICS (@TA=25 C unless otherwise noted)
O
SYMBOL
FM5817
FM5818
FM5819
UNITS
Maximum Instantaneous Forward Voltage at 1.0A DC
VF
.45
.55
.60
Volts
Maximum Instantaneous Forward Voltage at 3.1A DC
VF
.75
.875
.90
CHARACTERISTICS
Maximum Average Reverse Current
@T A = 25 o C
at Rated DC Blocking Voltage
@T A = 100o C
NOTES : 1. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
3. Thermal Resistance : Mounted on PCB.
4. Also available in DO-214AA (SMB).
IR
Volts
0.2
mAmps
10
mAmps
2006-11
AVERAGE FORWARD CURRENT, (A)
1.00
0.75
0.50
0.25
0
Single
Half Wave 60HZ
Resistive or
Inductive Load
0
25
50
75
100
125
150
175
INSTANTANEOUS FORWARD CURRENT, (A)
RATING AND CHARACTERISTICS CURVES ( FM5817 THRU FM5819 )
20
10
FM5817
FM5818
FM5819
1.0
0.1
T J = 25 OC
Pulse Width = 300mS
1% Duty Cycle
0.1
0.3
O
10
TA = 125 OC
1.0
TA = 75 OC
0.1
TA = 25 C
O
0.01
0.001
0
20
40
60
80
100
0.7
0.9
1.1
1.3 1.5
1.9
2.1
120
TJ = 25 OC
200
100
80
60
40
20
10
140
0.1
0.4
PERCENT RATED PEAK REVERSE VOLTAGE, (%)
1.0
4
40
FIG.4 TYPICAL JUNCTION CAPACITANCE
50
8.3mS Single Half Sine-Wave
JEDEC Method
40
30
20
10
2
10
REVERSE VOLTAGE, (V)
FIG.3 TYPICAL REVERSE CHARACTERISTICS
0
1
1.7
FIG.2 TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
400
CT, TOTAL CAPACITANCE, (pF)
100
0.5
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
PEAK FORWARD SURGE CURRENT, (A)
INSTANTANEOUS REVERSE CURRENT, (mA)
AMBIENT TEMPERATURE, ( C)
4
6
8
10
20
40
80 100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
80
Mounting Pad Layout
0.094 MAX.
(2.38 MAX.)
0.060MIN.
( 1.52 MIN.)
0.052 MAX.
(1.32 MAX.)
0.220
(5.58) REF
Dimensions in inches and (millimeters)
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in
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