SFR103 Ver la hoja de datos (PDF) - Master Instrument Corporation
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SFR103 Datasheet PDF : 2 Pages
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SOFT RECOVERY FAST SWITCHING RECTIFIER
SFR101 THRU SFR107
VOLTAGE RANGE
CURRENT
50 to 1000 Volts
1.0Ampere
FEATURES
• 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
MECHANICAL DATA
• 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
1.0(25.4)
MIN.
.205(5.2)
.160(4.2)
1.0(25.4)
MIN.
.034(0.9)
.028(0.7)
DIA.
DO-41
.107(2.7) DIA.
.080(2.0)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• 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
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at TA= 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) TJ=25℃
Typical Junction Capacitance (Note 1)
VRRM
VRMS
VDC
I(AV)
IFSM
VF
IR
trr
CJ
SFR
101
50
35
50
SFR SFR
102
103
100 200
70
140
100 200
100
SFR
104
400
280
400
1.0
30
1.3
10
200
15
SFR
105
600
420
600
150
Typical Thermal Resistance (Note 2)
RθJA
50
Operating Junction Temperature Range
TJ
(-55 to +150)
Storage Temperature Range
TSTG
(-55 to +150)
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
SFR
106
SFR
107
UNITS
800 1000 Volts
560 700 Volts
800 1000 Volts
Amp
Amps
Volts
µA
200
ns
pF
℃/W
℃
℃
E-mail: sales@cnmic.com Web Site: www.cnmic.com
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