1.5 AMP SURFACE MOUNT SILICON RECTIFIERS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 2
FEATURES
MECHANICAL DATA
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.5A
Maximum DC Reverse Current Ta=25 C
at Rated DC Blocking Voltage Ta=100 C
Typical Junction Capacitance (Note 1)
50 100 200 400 600 800 1000 V
50 100 200 400 600 800 1000 V
35 70 140 280 420 560 700
1.5
50
10.0
100
30
-65 +175
V
A
A
V
µA
µA
pF
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance from Junction to Ambient.
* Ideal for surface mount applications
* Easy pick and place
* Built-in strain relief
* High surge current capability
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per MIL-STD-202F,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
Weight: 0.063 gram
SM5391A SM5399ATHRU
1.15
Typical Thermal Resistance R JA (Note 2)θ53
*
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
1.5 Ampere
Operating and Storage Temperature Range T , TJ STG C
C/W
SM5391A SM5392A SM5393A SM5395A SM5397A SM5398A SM5399A
UNITS
Dimensions in inches and (millimeters)
.208(5.28)
.194(4.93)
.177(4.50)
.157(3.99)
.012(0.31)
.006(0.15)
.058(1.47)
.052(1.32)
.090(2.29)
.078(1.98)
.060(1.52)
.030(0.76)
.110(2.79)
.100(2.54)
.005
(.127)MAX.
DO-214AC(SMA)
242
.1
1.0
10
100
RATING AND CHARACTERISTIC CURVES (SM5391A THRU SM5399A)
FIG.3 - TYPICAL REVERSE
CHARACTERISTICS
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PEAK FORWAARD SURGE CURRENT,(A)
REVERSE LEAKAGE CURRENT, ( A) µ
PERCENTAGE RATED PEAK REVERSE VOLTAGE
8.3ms Single Half
Sine Wave
JEDEC method
0
10
20
30
40
50
1 10 50 100
0 20 40 60 80 100 120 140
AMBIENT TEMPERATURE ( C)
.1
.01
1
10
100
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT,(A)
FORWARD VOLTAGE,(V)
Pulse Width 300us
1% Duty Cycle
.6 .8 1.0 1.2 1.4 1.6 1.8 2.0
.01
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
0.5
1.0
1.5
Tj=100 C
Tj=25 C
Tj=25 C
Tj=25 C
FIG.5-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,(V)
JUNCTION CAPACITANCE,(pF)
175
150
125
100
75
50
25
0
.01 .05 .1 .5 1 5 10 50 100
0
0 20 40 60 80 100 120 140 160 180 200
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