MIC SFR106

SOFT RECOVERY FAST SWITCHING RECTIFIER
VOLTAGE RANGE
CURRENT
SFR101 THRU SFR107
DO-41
FEATURES
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•
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.034(0.9)
.028(0.7)
Low coat construction
Fast switching for high efficency.
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
DIA.
1.0(25.4)
MIN.
.205(5.2)
.160(4.2)
.107(2.7)
.080(2.0)
DIA.
1.0(25.4)
MIN.
MECHANICAL DATA
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•
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50 to 1000 Volts
1.0Ampere
Case: Transfer molded plastic
Epoxy: UL94V-O rate flame retardant
Polarity: Color band denotes cathode end
Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
Weight: 0.012ounce, 0.33 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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•
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Ratings at 25OC ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS
VRRM
VRMS
VDC
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℃
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @ 1.0A
Maximum DC Reverse Current at Rated
DC Blocking Voltage
TA = 25℃
TA = 100℃
Maximum Reverse Recovery Time (Note 3) T J=25℃
Typical Junction Capacitance (Note 1)
SFR
101
50
35
50
SFR
102
100
70
100
SFR
103
200
140
200
SFR
104
400
280
400
SFR
105
600
420
600
SFR
106
800
560
800
SFR
107
1000
700
1000
UNITS
Volts
Volts
Volts
I(AV)
1.0
Amp
IFSM
30
Amps
VF
1.3
10
200
Volts
IR
trr
CJ
100
µA
15
150
200
ns
pF
Typical Thermal Resistance (Note 2)
RθJA
50
℃/W
Operating Junction Temperature Range
TJ
TSTG
(-55 to +150)
(-55 to +150)
℃
Storage Temperature Range
Notes:
1.Measured at 1.0MHz and Applied Reverse Voltage of 4.0Volits.
2 Thermal Resistance from junction to Ambient at .375”(9.5mm)lead length, P.C.board mounted.
3.Reverse Recovery Test Conditions:If=0.5mA,Ir=1.0mA,Irr=0.25A
E-mail: [email protected]
Web Site: www.cnmic.com
℃
SOFT RECOVERY FAST SWITCHING RECTIFIER
VOLTAGE RANGE
CURRENT
SFR101 THRU SFR107
50 to 1000 Volts
1.0Ampere
RATING AND CHRACTERISTIC CURVES SFR101 THRU SFR107
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
30
0.8
0.6
0.4
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.2
0.375"(9.5mm)Lead Length
8.3ms Single Half Sine-Wave
(JEDEC Method) Tj=Tjmax
CURRENT, (A)
PEAK FORWARD SURGE
1.0
(A)
AVERAGE FORWARD CURRENT,
1.2
20
10
1 Cycle
0
50 55
25
0
100
75
150
125
0
175
1
2
6
4
8
10
40
20
60
100
NUMBER OF CYCLES AT 60 Hz
AMBIENT TEMPERATURE, (° C)
FIG.3-TYPICAL INSTANTANEOUS
FIG.4-TYPICAL REVERSE
FORWARD CHARACTERISTICS
CHARACTERISTICS
1.0
Tj =25° C
Pulse Width=300us
1% Duty Cycle
0.1
10
T j =100° C
1.0
(uA)
INSTANTANEOUS REVERSE CURRENT,
20
10
(A)
INSTANTANEOUS FORWARD CURRENT,
100
0.1
T j=25° C
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE,(V)
0.01
0
20
60
40
80
100
120
140
PERCENT OF RATED PEAK
FIG.5-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,(%)
JUNCTION CAPACITANCE,(pF)
1000
FIG.6-TEST CIRCUIT DIAGRAM AND
REVERSE REXOVERY TIME CHARACTERISTIC
Trr
50Ω
NONINDUCTIVE
+0.5A
10 Ω
NONINDUCTIVE
(-)
100
(+)
25 Vdc
(approx)
(-)
D.U.T
1Ω
NON
IND UCTIVE
TJ=25° C F=1MHz
PULSE
GENERATIOR
(NOTE 2)
OSCILLOSCOPE
(NOTE 1)
-1.0A
1c m
Vsig=50mVp-p
NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF
2.Rise time=10ns max.Source Impedance=50 ohms
10
0.1
0
0.25A
1.0
10
100
REVERSE VOLTAGE,(V)
E-mail: [email protected]
Web Site: www.cnmic.com
SET TIME BASE FOR
50 /100NS /cm