FR151 thru FR157
Reverse Voltage 50 to 1000 Volts
Fast Recovery Rectifiers
Forward Current 1.5 Amperes
Features
Low forward voltage drop
High current capability
High reliability
High surge current capability
T
J
is 150
o
C (Max.) and T
STG
is 175
o
C (Max.) with PI glue
Mechanical Data
Case: Molded plastic DO-204AC (DO-15)/DO-204AL(DO-41)
Epoxy: UL 94V-O rate flame retardant
Lead: Axial leads, solderable per MIL-STD-202, Method 208
guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
250
o
C/10 seconds .375” (9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: DO-15 - 0.014 ounce, 0.39 gram
DO-41 - 0.012 ounce, 0.34 gram
Note:
Package is DO-204AL(DO-41) for suffix "L" part numbers
Maximum Ratings and Electrical Characteristics
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at T
A
=55
o
C
Peak forward surge current, 8.3 ms single
half sine-wave superimposed on rated load
(JEDEC Method)
Maximum instantaneous forward voltage @ 1.5A
Maximum DC reverse current
at rated DC blocking voltage
@T
A
=25 C
@T
A
=100
o
C
o
Symbols
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
t
rr
C
J
T
J
T
STG
F R 151
50
35
50
F R 152
100
70
100
F R 153
200
140
200
F R 154
400
280
400
1.5
F R 155
600
420
600
F R 156
800
560
800
F R 157
1000
700
1000
Units
Volts
Volts
Volts
Amps
50.0
1.3
5.0
100
150
35
-55 to +125
-55 to +150
250
500
Amps
Volts
uA
nS
pF
o
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Operating junction temperature range
Storage temperature range
C
C
o
Notes:
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
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