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  Taiwan Semiconductor (TSMC) Electronic Components Datasheet  

SFR101 Datasheet

1.0 AMP. Soft Fast Recovery Rectifiers

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SFR101 THRU SFR107
Features
1.0 AMP. Soft Fast Recovery Rectifiers
Voltage Range
50 to 1000 Volts
Current
1.0 Ampere
DO-41
a Low forward voltage drop
a High current capability
a High reliability
a High surge current capability
a Fast switching for high efficiency
Mechanical Data
a Cases: Molded plastic
a Epoxy: UL 94V-0 rate flame retardant
a Lead: Axial leads, solderable per MIL-STD-
202, Method 208 guaranteed
a Polarity: Color band denotes cathode end
a High temperature soldering guaranteed:
260+/10 seconds/.375”,(9.5mm) lead lengths
at 5 lbs.,(2.3kg) tension
a Weight: 0.34 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%
Type Number
Symbol SFR SFR SFR SFR SFR
101 102 103 104 105
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600
Maximum RMS Voltage
VRMS 35 70 140 280 420
Maximum DC Blocking Voltage
VDC 50 100 200 400 600
Maximum Average Forward Rectified
Current .375”(9.5mm) Lead Length
I(AV)
1.0
@TA = 55+
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
IFSM
30
Maximum Instantaneous Forward Voltage
@ 1.0A
VF
1.2
Maximum DC Reverse Current @ TA=25+
at Rated DC Blocking Voltage @ TA=75+
IR
5.0
100
Maximum Reverse Recovery Time ( Note 1 ) Trr
120 200
Typical Junction Capacitance ( Note 2 )
Cj
15
Operating Temperature Range
TJ
-65 to +150
Storage Temperature Range
TSTG
-65 to +150
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.
.
SFR SFR Units
106 107
800 1000 V
560 700 V
800 1000 V
A
A
V
uA
uA
350 nS
pF
+
+
- 238 -
REV.1 Oct.-2003


  Taiwan Semiconductor (TSMC) Electronic Components Datasheet  

SFR101 Datasheet

1.0 AMP. Soft Fast Recovery Rectifiers

No Preview Available !

RATINGS AND CHARACTERISTIC CURVES (SFR101 THRU SFR107)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
1.0
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
.75
.50
Single Phase
Half Wave 60Hz
.25 Resistive or
Inductive Load
0.375 (9.5mm)
Lead Length
0
0 25 50
75 100 125
AMBIENT TEMPERATURE. (oC)
150 175
FIG.3- TYPICAL FORWARD CHARACTERISTICS
20
10
Tj=25oC
Pulse Width=300 s
1% Duty Cycle
3.0
1.0
40
8.3ms Single Half Sine Wave
JEDEC Method
30
20
10
0
12
4 6 8 10
20 40 60 80 100
NUMBER OF CYCLES AT 60Hz
FIG.4- TYPICAL JUNCTION CAPACITANCE
100
60
40
20
0.3 Tj=250C
10
0.1
12
46
10
20
40 60
100
REVERSE VOLTAGE. (V)
.03
.01
0.4 0.6
0.8 1.0
1.2 1.4
FORWARD VOLTAGE. (V)
1.6 1.8
FIG.5- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
(+)
50Vdc
(approx)
(-)
DUT
1W OSCILLOSCOPE
NON
(NOTE 1)
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
(+)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
+0.5A
0
-0.25A
trr
-1.0A
1cm SET TIME BASE FOR
5/ 10ns/ cm
- 239-


Part Number SFR101
Description 1.0 AMP. Soft Fast Recovery Rectifiers
Maker Taiwan Semiconductor
Total Page 2 Pages
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