SF21 THRU SF28
50V-600V
2.0A
SUPER FAST RECTIFIERS
Features
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Diffused Junction
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Low Forward Voltage Drop
High Current Capability
High Reliability
High Surge Current Capability
Mechanical Data
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Case: Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.40 grams (approx.)
Mounting Position: Any
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Marking: Type Number
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%.
SF21 SF22 SF23 SF24 SF25 SF26 SF27 SF28 UNITS
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Ta=55 C
2.0
A
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 2.0A
60
A
0.95
1.25
1.50
V
Maximum DC Reverse Current
Ta=25 C
5.0
mA
50
35
60
at Rated DC Blocking Voltage
Ta=100 C
mA
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
nS
pF
C
Operating and Storage Temperature Range TJ, TSTG
-65 +150
NOTES:
1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
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