1F1 THRU 1F7
FAST RECOVERY RECTIFIERS
Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 Ampere
R-1
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Fast switching for high efficiency
1.0 (25.4)
MIN.
Low reverse leakage
0.102 (2.6)
0.091 (2.3)
DIA.
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
0.140(3.50)
0.114(2.90)
MECHANICAL DATA
1.0 (25.4)
MIN.
Case: R-1 molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
0.025 (0.65)
0.021 (0.55)
DIA.
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.007 ounce, 0.20 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
SYMBOLS
1F2
1F3
1F4
1F5
1F6
1F7
UNITS
800 1000 VOLTS
560 700
VOLTS
1F1
Maximum repetitive peak reverse voltage
Maximum RMS voltage
50
35
50
100
70
200 400
140 280
200 400
600
420
600
VRRM
VRMS
VDC
100
800 1000 VOLTS
Maximum DC blocking voltage
Maximum average forward rectified current
0.375”(9.5mm) lead length at TA=25 C
Peak forward surge current
I(AV)
1.0
Amp
IFSM
VF
25.0
1.3
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
Volts
Maximum instantaneous forward voltage at 1.0A
Maximum DC reverse current
at rated DC blocking voltage
Maximum reverse recovery time
TA=25 C
TA=100 C
(NOTE 1)
5.0
50.0
u
A
IR
trr
ns
150
250
500
Typical junction capacitance (NOTE 2)
CJ
RqJA
pF
C/W
C
15.0
50.0
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
TJ,TSTG
-65 to +150
Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted
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