SF42G [TSC]
4.0 AMPS. Glass Passivated Super Fast Rectifiers; 4.0安培。玻璃钝化超快速整流器
| 型号： | SF42G |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 4.0 AMPS. Glass Passivated 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 |
SF41G THRU SF48G
4.0 AMPS. Glass Passivated Super Fast Rectifiers
Voltage Range
50 to 600 Volts
Current
4.0 Amperes
DO-201AD
Features
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Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
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Case: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: Axial leads, solderable per MIL-STD-
202, Method 208 guaranteed
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Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260oC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Mounting position: Any
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Weight: 1.2 grams
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
VRRM
VRMS
VDC
Type Number
Maximum Recurrent Peak Reverse Voltage
Units
SF41G SF42G SF43G SF44G SF48G
V
V
V
50
35
50
100
70
100
150
105
150
200
140
200
600
420
600
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
@TA = 55℃
A
I(AV)
IFSM
4.0
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC Method )
Maximum Instantaneous Forward Voltage
@ 4.0A
A
V
150
VF
IR
1.0
1.7
80
Maximum DC Reverse Current @ TA=25℃
at Rated DC Blocking Voltage @ TA=100℃
5.0
500
35
uA
uA
nS
pF
Trr
Cj
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
100
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Storage Temperature Range
℃/W
℃
RθJA
TJ
25
-65 to +150
-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 16mm x 16mm on P.C.B.
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RATINGS AND CHARACTERISTIC CURVES ( SF41G THRU SF48G )
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
FIG.2- MAXIMUM AVERAGE
FORWARD CURRENT DERATING
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
6.0
5.0
+0.5A
(-)
DUT
4.0
(+)
PULSE
GENERATOR
(NOTE 2)
0
50Vdc
(approx)
(-)
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
3.0
2.0
-0.25A
1W
OSCILLOSCOPE
(NOTE 1)
(+)
NON
INDUCTIVE
1.0
0
-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
100
1000
Tj=1500C
100
G
10
4
4
F
S
~
G
Tj=1250C
1
4
F
S
10
1
SF48G
Tj=250C
1
0.1
0.1
Tj=250C
PULSE WIDTH-300
2% DUTY CYCLE
S
0.01
0.01
0.4
0.6
0.8
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.6- TYPICAL JUNCTION CAPACITANCE
FIG.5- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
180
160
175
150
125
8.3ms Single Half Sine Wave
JEDEC Method
140
120
100
80
Tj=250C
100
75
SF41G~SF44G
SF48G
50
25
0
60
40
0.1
0.5
1
2
5
10 20
50 100 200
500 1000
1
2
5
10
20
50
100
REVERSE VOLTAGE. (V)
NUMBER OF CYCLES AT 60Hz
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