SF11G PDF даташит
Спецификация SF11G изготовлена «WILLAS» и имеет функцию, называемую «Glass Passivated Super Fast Rectifiers». |
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Детали детали
Номер произв | SF11G |
Описание | Glass Passivated Super Fast Rectifiers |
Производители | WILLAS |
логотип |
2 Pages
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1.0 Amp Glass Passivated Super Fast Rectifiers - 50~600Volts
DO-41 Package
SF11G
THRU
SF18G
Features
Glass Passivated Chip
Low Forward Voltage
High Current Capability
High reliability
Super Fast Switching Speed
High Surge Current Capability
Moisture Sensitivity Level 1
RoHS product for packing code suffix “G”
Halogen free product for packing code suffix “H”
Mechanical Date
Case: Molded Plastic, DO-41
Epoxy: UL 94V-0 Rate Flame Retardant
Lead: Solderable per MIL-STD-202,
method 208 guaranteed
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.013 ounce, 0.33 gram (Approximate)
DO-41
.034(0.90)
.028(0.70)
.205(5.20)
.165(4.19)
.107(2.70)
.080(2.00)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
SYMBOLS SF11G
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward rectifier Current
0.375” (9.5mm) Lead length at Ta = 55℃
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
VRRM
VRMS
VDC
IF(AV)
IFSM
50
35
50
Maximum Instantaneous Forward Voltage at 1.0A DC
Maximum DC Reverse Current at
Rated DC Blocking Voltage
@ Ta=25℃
@ Ta=100℃
Maximum Reverse Recovery Time (Note 1)
VF
IR
TRR
Typical Thermal Resistance (Note 3)
Typical Junction Capacitance(Note 2)
Operating and Storage Temperature Range
RθJA
RθJL
CJ
TJ ,TSTG
SF12G
100
70
100
SF13G
150
105
150
SF14G
200
140
200
SF15G
300
210
300
SF16G
400
280
400
1.0
30
0.95
1.25
5.0
100
35
50
20
40 25
-55 ~ 150
SF18G
600
420
600
1.75
UNITS
Volts
Volts
Volts
Amps
Amps
Volts
μA
ns
℃/W
pF
℃
Notes:
1. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0VDC.
3. Typical Thermal Resistance: At 9.5mm lead lengths, PCB mounted.
2012-09
WILLAS ELEECTRONIC CORP.
No Preview Available ! |
1.0 Amp Glass Passivated Super Fast Rectifiers - 50~600Volts
DO-41 Package
RATING AND CHARACTERISTICS CURVES
SF11G
THRU
SF18G
50 W
NONINDUCTIVE
10 W
NONINDUCTIVE
+0.5A
trr
1.25
1.00
(+)
25 Vdc
(approx)
(-)
D.U.T
1
NON-
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
0
-0.25A
OSCILLOSCOPE
(NOTE 1)
(+)
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
0.75
0.50
0.25
0
0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
25 50
75
100 125 150 175
AMBIENT TEMPERATURE, ( OC)
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
100
TA = 100 OC
10
TA = 75 OC
1.0
0.1 TA = 25 OC
0.01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 TYPICAL REVERSE
CHARACTERISTICS
20
10
TJ = 25 OC
3.0
1.0
0.3
SF18G
SF15G~SF16G
0.1 SF11G~SF14G
0.03 Pulse Width=300uS
1% Duty Cycle
0.01 0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.4 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
200
8.3ms Single Half Sine-Wave
(JEDED Method)
100
50
30
20
10 1
5 10
50 100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
200
100 TJ = 25 OC
60 SF11G~SF14G
40
20
10 SF15G~SF18G
6
4
2
1
0.1 0.2 0.4
1.0 2 4
10 20 40 100
REVERSE VOLTAGE, (V)
FIG.6 TYPICAL JUNCTION CAPACITANCE
2012-09
WILLAS ELEECTRONIC CORP.
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