SS5550/US
SS5551/US
SS5552/US
SS5553/US
SS5554/US
SENSITRON
_____
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 5108, REV -
HIGH CURRENT AXIAL LEAD RECTIFIERS
DESCRIPTION: 200-1000 VOLT, 3.0 AMP, 2000 NANOSECOND RECTIFIER
-Suffix “US” denotes melf/surface mount packaging
MAX. RATINGS / ELECTRICAL CHARACTERISTICS All ratings are at TA = 25oC unless otherwise specified.
RATING
CONDITIONS
MIN
TYP
MAX
UNIT
Peak Inverse Voltage
(PIV)
1N5550
1N5551
1N5552
-
-
-
Vdc
200
400
600
800
1000
1N5553
1N5554
Average DC Output
Current (Io)
TA = +55oC
-
-
-
-
3.0
Amps
Peak Single Cycle Surge
Current (Ifsm)
tp = 8.3 ms Single
Half Cycle Sine
Wave,
100
Amps(pk)
Superimposed On
Rated Load
Operating and Storage
Temp. (Top & Tstg)
Maximum Forward
Voltage (Vf)
1N5550
1N5551
1N5552
1N5553
1N5554
-
-65
-
-
-
+175
°C
Volts
If = 9.0A (300 μsec
pulse, duty cycle <
2%)
1.2
1.2
1.2
1.3
1.3
μAmps
Maximum Instantaneous
Reverse Current At Rated
(PIV)
-
-
-
-
1.0
60
TA = 25° C
TA = 100° C
Reverse Recovery Time
(trr)
If = 0.5A, Ir = 1.0A, Irr
= 0.25A
2000
22
nsec
Junction to Lead
d = 0.375”
Thermal Resistance (θJL)
°C/W
Junction to Endcap
-
-
6.5
Thermal Resistance (θJEC
)
° C/W
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