FR303 Ver la hoja de datos (PDF) - Semtech Electronics LTD.
Número de pieza
componentes Descripción
Fabricante
FR303 Datasheet PDF : 1 Pages
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FR301 THRU FR307
FAST RECOVERY RECTIFIERS
Reverse Voltage – 50 to 1000 Volts
Forward Current – 3.0 Ampere
Features
• Plastic package has Underwriters Laboratory
• Flammability Classification 94V-0
• Fast switching for high efficiency
• Construction utilizes void-free molded plastic technique
• 3.0 ampere operation at TA=75oC with no thermal
• runaway.
• High temperature soldering guaranteed:
• 250oC/10 seconds, 0.375”(9.5mm) lead length,
• 5 lbs (2.3kg) tension.
Mechanical Data
• Case: Molded plastic, DO-201AD.
• Terminals: Plated axial leads, solderable per
• MIL-STD-750, method 2026
• Polarity: Color band denotes cathode end.
• Mounting Position: Any.
Absolute Maximum Ratings and Characteristics @ 250C unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Average forward rectified current
at TA = 75 OC
Peak forward surge current
8.3mS single half sine-wave
Maximum instantaneous forward voltage
at IFM=3.0A , TA=25oC(Note 3)
Maximum DC reverse current TA = 25 OC
at rated DC blocking voltage TA = 55OC
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Operating and storage temperature range
Symbols
VRRM
VRMS
VDC
FR307
FR301 FR302 FR303 FR304 FR305 FR306 FR307
Units
-STR
50 100 200 400 600 800 1000 1000 Volts
35
70 140 280 420 560 700 700 Volts
50 100 200 400 600 800 1000 1000 Volts
I(AV)
3
Amps
IFSM
VF
IR
Trr
CJ
TJ ,TS
200
Amps
1.3
Volts
10
µA
150
150
250
500
250 nS
65
pF
-65 to +150
OC
1) Reverse recovery test conditions: IF=0.5A, IR=1A, Irr=0.25A
2) Measured at 1MHZ and applied reverse voltage of 4volts
3) Pulse test: pulse width 300 uSec, Duty cycle 1%.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
®
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 11/11/2002
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