Fast Rectifiers. SF28 Datasheet

SF28 Rectifiers. Datasheet pdf. Equivalent

Part SF28
Description Super Fast Rectifiers
Feature CREAT BY ART FEATURES - High efficiency, low VF - High current capability - High reliability - High .
Manufacture Taiwan Semiconductor
Datasheet
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SF28
CREAT BY ART
FEATURES
- High efficiency, low VF
- High current capability
- High reliability
- High surge current capability
- Low power loss
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21 definition
Super Fast Rectifiers
SF21 thru SF28
Taiwan Semiconductor
MECHANICAL DATA
Case: DO-204AC (DO-15)
Molding compound, UL flammability classification rating 94V-0
Base P/N with suffix "G" on packing code - halogen-free
Terminal: Matte tin plated leads, solderable per JESD22-B102
Meet JESD 201 class 1A whisker test
Weight: 0.4 g (approximately)
DO-204AC (DO-15)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load
SF SF SF SF SF SF SF SF
SYMBOL
21 22 23 24 25 26 27 28
VRRM
VRMS
VDC
IF(AV)
50 100 150 200 300 400 500 600
35 70 105 140 210 280 350 420
50 100 150 200 300 400 500 600
2
IFSM
50
Maximum instantaneous forward voltage (Note 1)
@2A
VF 0.95
1.3 1.7
Maximum reverse current @ rated VR TJ=25
TJ=100
IR
Maximum reverse recovery time (Note 2)
Trr
Typical junction capacitance (Note 3)
Cj
Typical thermal resistance
Operating junction temperature range
Storage temperature range
RθJA
TJ
TSTG
Note 1: Pulse Test with PW=300μs, 1% Duty Cycle
Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
5
100
35
40 30
65
- 55 to +125
- 55 to +150
UNIT
V
V
V
A
A
V
μA
ns
pF
OC/W
OC
OC
Document Number: DS_D1401008
Version: F14



SF28
CREAT BY ART
ORDERING INFORMATION
PART NO. PACKING CODE
GREEN COMPOUND
SF2x
(Note 1)
A0
R0
B0
CODE
Suffix "G"
Note 1: "xx" defines voltage from 50V (SF21) to 600V (SF28)
PACKAGE
DO-15
DO-15
DO-15
SF21 thru SF28
Taiwan Semiconductor
PACKING
1,500 / Ammo box
3,500 / 13" Paper reel
1,000 / Bulk packing
EXAMPLE
PREFERRED P/N
SF28 A0
SF28 A0G
PART NO.
SF28
SF28
PACKING CODE
A0
A0
GREEN COMPOUND
CODE
G
DESCRIPTION
Green compound
RATINGS AND CHARACTERISTICS CURVES
(TA=25unless otherwise noted)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
60
50
40
30
20
10
0
1
FIG.1- MAXIMUM FORWARD CURRENT
DERATING CURVE
RESISTIVE OR
INDUCTIVE LOAD
WITH HEATSINK
25 50 75 100 125 150 175
AMBIENT TEMPERATURE (oC)
FIG. 3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
8.3ms Single Half Sine Wave
JEDEC Method
10
NUMBER OF CYCLES AT 60 Hz
100
1000
FIG.2- TYPICAL REVERSE CHARACTERISTICS
100
TJ=100
10
1
TJ=25
0.1
0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 4- TYPICAL FORWARD CHARACTERISTICS
100
SF27~SF28
SF25~SF2
10 SF21~SF24
1
Pulse Width=300us
1% Duty Cycle
0.1
0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
FORWARD VOLTAGE (V)
2
Document Number: DS_D1401008
Version: F14





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