1F1-1F7 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – FAST RECOVERY RECTIFIER

RoHS
1F1-1F7
FAST RECOVERY RECTIFIER
WEJ ELECTRONIC CO.,LTD FEATURES
Low cost construction
Fast switching for high efficency.
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260^oC/10 seconds/0.375 (9.5mm)lead length
at 5 lbs (2,3kg) tension
MECHANICAL DATA
Case:Transfer molded plastic
Epoxy:UL94V-0 rate flame retardant
Polarity:Color band denotes cathode end
Lead:Plated axial lead ,solderable per MIL-STD-202E
method 208C
Mounting position:Any
Weight:0.007 ounce,0.20 gram
VOLTAGE RANGE
CURRENT
.787 _MIN.
(20.0)
50 to 1000 Volts
1.0 Ampere
R-1
.025(0.6) _DIA.
.021(0.5)
.138(3.5)
.114(2.9)
.787
MIN
(20.0)
.102(2.6) _DIA.
.087(2.2)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25^oC ambient temperature unless otherwise specified.
Single phase,half wave,60Hz,resistive or inductive load.
For capacitive load derate current by 20%
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375 (9.5mm) lead length at TA=25 ^oC
SYMBOLS 1F1
VRRM
50
VRMS
35
VDC
50
1F2
100
70
100
1F3
200
140
200
1F4 1F5 1F6 1F7 UNITS
400 600 800 1000 ^Volts
280 420 560 700 Volts
400 600 800 1000 ^Volts
I ( AV )
1.0
Amp
Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
IFSM
rated load (JEDEC Method)
Maximum Instantaneous Forward Voltage at 1.0A VF
Maximum DC Reverse Current
at rated DC blocking voltage
TA=25 ^oC
TA=100 ^oC
IR
25
Amps
1.3
Volts
5.0
Amps
100
Maximum Reverse Recovery Time(NOTE3)
Tj=25 ^oC
trr
Typical Junction Capacitance(NOTE1)
CJ
150
250
500
nS
15
pF
Typical Thermal Resistance(NOTE2)
R JA
50
O_C/W
Operating and Storage Temperature Range
TJ,TSTG
-65 to +150
O_C
NOTES:
1.Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts.
2.Thermal Resistance from Junction to Ambient at 0.375 (9.5mm) lead length,P.C.board mounted.
3.Reverse Recovery Test Conditions:IF=0.5A,IR=1.0A,Irr=0.25A.
WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[e-mail]