SL42 Просмотр технического описания (PDF) - General Semiconductor
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SL42 Datasheet PDF : 2 Pages
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SL42 THRU SL44
LOW VF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 40 Volts Forward Current - 4.0 Amperes
0.126 (3.20)
0.114 (2.90)
0.103 (2.62)
0.079 (2.06)
DO-214AB
0.280 (7.11)
0.260 (6.60)
0.245 (6.22)
0.220 (5.59)
0.012 (0.305)
0.006 (0.152)
FEATURES
¨ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
¨ For surface mount applications
¨ Low profile package
¨ Built-in strain relief, ideal for automated placement
¨ Easy pick and place
¨ Metal silicon junction,
majority carrier conduction
¨ Low power loss, high efficiency
¨ High current capability, low forward voltage drop
¨ For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
¨ High temperature soldering:
250¡C/10 seconds at terminals
0.060 (1.52)
0.030 (0.76)
0.320 (8.13)
0.305 (7.75)
0.008 (0.203)
MAX.
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: JEDEC DO-214AB molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Weight: 0.007 ounce 0.25 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25¡C ambient temperature unless otherwise specified.
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current (NOTE 2)
at TL (SEE FIG. 1)
(NOTE 3)
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at:
(NOTE 1)
IF=4.0A, TA=125¡C
IF=4.0A, TA=25¡C
IF=8.0A, TA=125¡C
IF=8.0A, TA=25¡C
Maximum DC reverse current (NOTE 1) TA=25¡C
at rated DC blocking voltage
TA=100¡C
Typical thermal resistance (NOTE 2)
Operating junction temperature range
Storage temperature range
SYMBOLS
VRRM
VRMS
VDC
I(AV)
IFSM
VF
IR
RQJA
RQJL
TJ
TSTG
NOTES:
(1) Pulse test: 300ms pulse width, 1% duty cycle,
(2) P.C.B. mounted 0.55 x 0.55Ó (14 x 14mm) copper pad areas, TL=90°C
(3) Mounted on Al plate, TL=60°C, RQJL=6°C/W
2/16/99
SL42
SL43
SL2
SL3
20
30
14
21
20
30
4.0
8.0
150
0.31
0.42
0.37
0.47
0.5
35.0
50
14
-55 to +125
-55 to +150
SL44
SL4
40
28
40
0.35
0.44
0.41
0.50
UNITS
Volts
Volts
Volts
Amps
Amps
Volts
mA
¡C/W
¡C
¡C
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