SF21 Datasheet, PDF (1/2 Pages) Mospec Semiconductor – POWER RECTIFIERS(2.0A,50-400V)

Features
·Low forward voltage drop
·High current capability
·High reliability
·High surge current capability
SF21 THRU SF28
2.0 AMP. Super Fast Plastic silico n Rectifiers
DO-15
˄˅
MIN.
Mechanical Data
· Case: Molded plastic DO-15
· Terminals: Plated leads solderable per
MIL-STD-202,Method 208 guaranteed
· Polarity: Color band dentes cathode end
· Mounting Position: Any
· Making: Type Number
· Lead Free: For RoHS/Lead Free Version
˄˅
DIA.
˄˅
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DIA. ^{˄Ë}
˄˅
˄˅
MIN.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ ambient temperature unless otherwise specified
Single phase,half wave,60Hz,resistive or inductive load
For capacitive load derate current by 20%
Type Number
SYMBOL SF21 SF22 SF23 SF24 SF25 SF26 SF28 Unit
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
VRM
VRMS
VDC
50 100 150 200 300 400 600 V
35 70 105 140 210 280 420 V
50 100 150 200 300 400 600 V
Average Rectified Output Current (Note 1)
@TA=50℃
IO
2.0
A
Peak Forward Surge Current 8.3ms Single half
sine-wave superimposed on rated load (JEDEC IFSM
50
A
Method)
Forward Voltage @IF=2.0A
VFM
Peak Reverse Current @TA=25℃
IR
At Rated DC Blocking Voltage @TA=125℃
Maximum Reverse Recovery Time (Note2 )
TRR
Typical Junction Capacitance (Note 3)
Cj
0.95
5.0
100
35
40
Typical Thermal Resistance Junction to
Ambient
RθJA
25
Operating Temperature Range
Tj
-55 to + 125
Storage Temperature Range
TSTG
-55 to + 150
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2.Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
3. Measured at 1.0 MHz and Applied reverse Voltage of 4.0V D.C
1.25
30
1.7 V
uA
nS
pF
℃/W
℃
℃
version:01
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