SEMTECH_ELEC FR307

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.
Symbols
FR301 FR302 FR303 FR304 FR305 FR306 FR307
50
100
200
400
600
800
1000
FR307
-STR
1000
Units
Maximum repetitive peak reverse voltage
VRRM
Volts
Maximum RMS voltage
VRMS
35
70
140
280
420
560
700
700
Volts
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
1000
1000
Volts
Average forward rectified current
at TA = 75 OC
I(AV)
3
Amps
IFSM
200
Amps
VF
1.3
Volts
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)
Trr
Typical junction capacitance (Note 2)
CJ
Operating and storage temperature range
10
IR
µA
150
150
TJ ,TS
250
65
-65 to +150
500
250
nS
pF
O
C
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