31DF6 데이터 시트보기 (PDF) - Shenzhen Luguang Electronic Technology Co., Ltd
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31DF6 Datasheet PDF : 2 Pages
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31DF4-31DF6
3.0 AMP. Super Fast Rectifiers
DO-201AD
Features
High efficiency, Low VF
High current capability
High reliability
High surge current capability
Low power loss.
Mechanical Data
Cases: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260oC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: 1.2 grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
31DF4
31DF6
Maximum Recurrent Peak Reverse Voltage
VRRM
400
600
Maximum RMS Voltage
VRMS
280
420
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375 (9.5mm) Lead Length @TA = 29 oC
(Note 1)
@TL = 109 oC
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
VDC
I(AV)
IFSM
400
600
1.2
3.0
45
Maximum Instantaneous Forward Voltage
@ 3.0A
VF
Maximum DC Reverse Current @ TA=25 oC
at Rated DC Blocking Voltage @ TA=125 oC
IR
1.7
20
100
Maximum Reverse Recovery Time (Note 3)
Trr
35
Typical Thermal Resistance ( Note 2 )
Operating Temperature Range
RθJA
TJ
80
-40 to +150
Storage Temperature Range
TSTG
-40 to +150
Notes:
1. Without Fin or P.C.Board..
2. Thermal Resistance from Junction to Ambient .375” (9.5mm) Lead Length.
3. Reverse recovery Test Condition: Ta = 25℃, IFM=3A, di/dt = 50A / Us.
Units
V
V
V
A
A
V
uA
nS
oC/W
oC
oC
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mail:lge@luguang.cn
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