SFR153 [TSC]
1.5 AMPS. Soft Fast Recovery Rectifiers; 1.5安培。软快恢复二极管
| 型号： | SFR153 |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 1.5 AMPS. Soft Fast Recovery Rectifiers |
| 文件： | 总2页 (文件大小：62K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SFR151 THRU SFR157
1.5 AMPS. Soft Fast Recovery Rectifiers
Voltage Range
50 to 1000 Volts
Current
1.5 Amperes
DO-15
Features
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Low forward voltage drop
High current capability
High reliability
High surge current capability
Fast switching for high efficiency
Mechanical Data
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Cases: Molded plastic
Epoxy: UL 94V-0 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:
260℃/10 seconds/.375”,(9.5mm) lead lengths
at 5 lbs.,(2.3kg) tension
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Weight: 0.40 gram
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 SFR SFR SFR SFR SFR SFR SFR
Type Number
Units
151 152 153 154 155 156 157
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
50 100 200 400 600 800 1000
V
V
V
VRRM
VRMS
VDC
35
70 140 280 420 560 700
Maximum DC Blocking Voltage
50 100 200 400 600 800 1000
Maximum Average Forward Rectified
Current .375”(9.5mm) Lead Length
@TA = 55℃
1.5
A
I(AV)
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 1.5A
50
A
V
IFSM
VF
1.2
Maximum DC Reverse Current @ TA=25℃
at Rated DC Blocking Voltage @ TA=75℃
5.0
100
uA
uA
IR
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Typical Thermal Resistance ( Note 3 )
Operating Temperature Range
Trr
Cj
RθJA
TJ
120
200
350
nS
15
65
pF
OC/W
℃
-65 to +150
-65 to +150
Storage Temperature Range
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 Volts D.C.
3. Mount on Cu-Pad Size 10mm x 10mm on P.C.B.
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RATINGS AND CHARACTERISTIC CURVES (SFR151 THRU SFR157)
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
60
2.0
1.5
50
40
30
20
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
0.5
0
10
0
1
2
4
6
10
40
100
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE. (oC)
NUMBER OF CYCLES AT 60Hz
FIG.3- TYPICAL FORWARD CHARACTERISTICS
FIG.4- TYPICAL JUNCTION CAPACITANCE
20
10
90
70
50
Tj=25oC
Pulse Width=300
1% Duty Cycle
s
3.0
30
20
1.0
0.3
10
1
Tj=250C
0.1
1
2
4
6
10
20
40
60
100
REVERSE VOLTAGE. (V)
0.03
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
FORWARD VOLTAGE. (V)
FIG.5- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
+0.5A
(-)
DUT
(+)
PULSE
GENERATOR
(NOTE 2)
0
50Vdc
(approx)
(-)
-0.25A
1W
OSCILLOSCOPE
(NOTE 1)
(+)
NON
INDUCTIVE
-1.0A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
1cm
SET TIME BASE FOR
5/ 10ns/ cm
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
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