SFT18 [TSC]
1.0 AMP. Super Fast Rectifiers; 1.0 AMP 。超快速整流器
| 型号： | SFT18 |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 1.0 AMP. Super Fast Rectifiers |
| 文件： | 总2页 (文件大小：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SFT11 THRU SFT18
1.0 AMP. Super Fast Rectifiers
Voltage Range
50 to 600 Volts
Current
1.0 Ampere
TS-1
Features
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Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
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Cases: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: Axial leads, solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260oC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: 0.20 gram
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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%
Symbol SFT SFT SFT SFT SFT SFT SFT SFT
Type Number
Units
V
11
50 100 150 200 300 400 500 600
35 70 105 140 210 280 350 420
12
13
14
15
16
17
18
Maximum Recurrent Peak Reverse
Voltage
VRRM
Maximum RMS Voltage
V
V
VRMS
VDC
Maximum DC Blocking Voltage
50 100 150 200 300 400 500 600
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
@TA = 55℃
I(AV)
1.0
A
Peak Forward Surge Current, 8.3 ms
Single Half Sine-wave Superimposed on
Rated Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 1.0A
Maximum DC Reverse Current
@ TA=25℃ at Rated DC Blocking Voltage
@ TA=100℃
IFSM
30
A
V
0.95
1.3
1.7
VF
IR
uA
uA
5.0
100
Maximum Reverse Recovery Time
(Note 1)
Trr
35
nS
pF
℃/W
℃
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Storage Temperature Range
Cj
RθJA
TJ
30
15
100
-65 to +125
-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 V D.C.
3. Mount on Cu-Pad Size 5mm x 5mm on PCB.
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RATINGS AND CHARACTERISTIC CURVES (SFT11 THRU SFT18)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
FIG.2- MAXIMUM AVERAGE
FORWARD CURRENT DERATING
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
1.5
+0.5A
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
(-)
DUT
1.0
(+)
PULSE
GENERATOR
(NOTE 2)
0
50Vdc
(approx)
(-)
-0.25A
1W
OSCILLOSCOPE
(NOTE 1)
0.5
0
(+)
NON
INDUCTIVE
-1.0A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE. (oC)
1cm
SET TIME BASE FOR
5/ 10ns/ cm
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
FIG.4- TYPICAL FORWARD CHARACTERISTICS
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
100.0
10.0
1.0
100
10
1
1~SFT14
SFT1
SFT15~SFT16
Tj=1000C
SFT17~SFT18
0.1
.01
Tj=25oC
Tj=250C
Pulse Width=300
1% Duty Cycle
s
0.1
.4
.6
.8
1.0
1.2
1.4
1.6
1.8
0
20
40
60
80
100
120
140
FORWARD VOLTAGE. (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
FIG.6- TYPICAL JUNCTION CAPACITANCE
35
30
25
20
15
10
5
140
120
100
8.3ms Single Half Sine Wave
JEDEC Method
80
60
40
20
0
0
1
2
5
10
20
50
100
0.1
0.5
1
2
5
10 20
50
100 200
500 1000
REVERSE VOLTAGE. (V)
NUMBER OF CYCLES AT 60Hz
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