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Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
TYPE NUMBER
SYMBOL
SM5817
SM5818
SM5819
UNITS
Maximum Recurrent Peak Reverse Voltagee
VRRM
20
30
40
Volts
Maximum RMS Voltage
VRMS
14
24
28
Volts
Maximum DC Blocking Voltage
VDC
20
30
40
Volts
Maximum Average Forward Rectified Current See Fig. 2
IO
1.0
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method)
IFSM
25
Amps
Maximum Instantaneous Forward Voltage at1.0A
VF
.45
.55
.60
Maximum DC Reverse Current at Rated DC Blocking Voltage
@TA = 25
IR
1.0
mAmps
@TA = 100
10
Typical Thermal Resistance (Note1)
RJA
75
/W
Typical Thermal Resistance (Note 2)
CJ
110
pF
Storage Operating Temperature Range
TJ,TSTG
-65 to +125
NOTES : 1. Thermal Resistance (Junction to Ambient), .24in2 (6.0mm2) copper pads to each terminal. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
SM5818 Features
· High current capability · Ideal for surface mounted applications · Low leakage current for high efficiency