TSC FR154S

FR151S THRU FR157S
1.5 AMPS. Fast Recovery Rectifiers
Voltage Range
50 to 1000 Volts
Current
1.5 Amperes
DO-41
Features
Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
Cases: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Axial leads, solderable per MILSTD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260℃/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs.,(2.3kg) tension
Weight: 0.32 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
FR
Symbol FR
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current .375”(9.5mm) Lead Length
@TA = 55℃
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 @ TA=25℃
at Rated DC Blocking Voltage @ TA=100℃
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Typical Thermal Resistance ( Note 3 )
Operating Temperature Range
VRRM
VRMS
VDC
151S
152S
FR
153S
FR
154S
FR
155S
FR
156S
FR
157S
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800 1000
560 700
800 1000
Units
V
V
V
I(AV)
1.5
A
IFSM
50
A
VF
1.2
V
IR
5.0
100
uA
uA
nS
pF
150
Trr
Cj
RθJA
TJ
250
30
60
-65 to +150
-65 to +150
TSTG
Notes:1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.
3. Mount on Cu-Pad Size 10mm x 10mm on P.C.B.
Storage Temperature Range
- 404 -
500
O
C/W
℃
℃
RATINGS AND CHARACTERISTIC CURVES (FR151S THRU FR157S)
FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
70
PEAK FORWARD SURGE CURRENT. (A)
AVERAGE FORWARD CURRENT AMPERES
2.0
1.5
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375"(9.5mm)
Lead Length
0.5
0
60
50
40
30
20
8.3ms Single Half Sine Wave
JEDEC Method
10
0
0
25
50
75
100
125
150
175
0
2
4
o
AMBIENT TEMPERATURE. ( C)
6
10
40
100
NUMBER OF CYCLES AT 60Hz
FIG.4- TYPICAL JUNCTION CAPACITANCE
FIG.3- TYPICAL FORWARD CHARACTERISTICS
20
100
JUNCTION CAPACITANCE.(pF)
INSTANTANEOUS FORWARD CURRENT. (A)
10
3
1
60
40
Tj=25 0C
20
0.3
Tj=25oC
Pulse Width=300 s
1% Duty Cycle
0.1
10
1
2
4
6
10
20
REVERSE VOLTAGE. (V)
0.03
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
FORWARD VOLTAGE. (V)
FIG.5- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
+0.5A
(-)
DUT
(+)
50Vdc
(approx)
(-)
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
0
-0.25A
(+)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
- 405 -
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
40
60
100