SF28G [TSC]
2.0 AMPS. Glass Passivated Super Fast Rectifiers; 2.0安培。玻璃钝化超快速整流器型号: | SF28G |
厂家: | TAIWAN SEMICONDUCTOR COMPANY, LTD |
描述: | 2.0 AMPS. Glass Passivated Super Fast Rectifiers |
文件: | 总2页 (文件大小:64K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SF21G THRU SF28G
2.0 AMPS. Glass Passivated Super Fast Rectifiers
Voltage Range
50 to 600 Volts
Current
2.0 Amperes
DO-15
Features
ꢀ
ꢀ
ꢀ
ꢀ
Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
ꢀ
ꢀ
ꢀ
Case: 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
Mounting position: Any
ꢀ
ꢀ
Dimensions in inches and (millimeters)
Weight: 0.40 gram
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 SF SF SF SF SF SF SF SF
Type Number
Units
21G 22G 23G 24G 25G 26G 27G 28G
VRRM 50 100 150 200 300 400 500 600
VRMS 35 70 105 140 210 280 350 420
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
V
V
Maximum DC Blocking Voltage
VDC
50 100 150 200 300 400 500 600
Maximum Average Forward Rectified
Current .375(9.5mm) Lead Length
@ TA=55℃
I(AV)
2.0
A
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 2.0A
Maximum DC Reverse Current @ TA=25℃
at Rated DC Blocking Voltage @ TA=125℃
IFSM
50
A
V
0.95
40
1.3
1.7
VF
IR
5.0
100
35
uA
uA
nS
pF
℃/W
℃
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Trr
Cj
20
RθJA
TJ
65
Operating Temperature Range
Storage Temperature Range
-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 10mm x 10mm on PCB.
- 242 -
RATINGS AND CHARACTERISTIC CURVES (SF21G THRU SF28G)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
FIG.2- MAXIMUM AVERAGE
FORWARD CURRENT DERATING
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
3.0
+0.5A
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
2.5
(-)
DUT
(+)
2.0
PULSE
GENERATOR
(NOTE 2)
0
50Vdc
(approx)
(-)
1.5
1.0
0.5
0
-0.25A
1W
OSCILLOSCOPE
(NOTE 1)
(+)
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.3- TYPICAL REVERSE CHARACTERISTICS
FIG.4- TYPICAL FORWARD CHARACTERISTICS
1000
100
100
10
SF21G~SF24
Tj=1250C
SF25G~SF2
SF27G~SF28G
10
1
Tj=750C
1
0.1
Tj=250C
Tj=25oC
Pulse Width=300
1% Duty Cycle
s
0.1
0.01
0.4
0
20
40
60
80
100
120
140
0.6
0.8
1.0
1.2
1.4
1.6
1.8
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FORWARD VOLTAGE. (V)
FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
FIG.6- TYPICAL JUNCTION CAPACITANCE
60
50
150
125
8.3ms Single Half Sine Wave
JEDEC Method
40
100
75
Tj=250C
30
20
10
50
25
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
- 243 -
相关型号:
SF2906-6002
RF SMA Connector, 1 Contact(s), Panel Mount, Solder Lug Terminal, Locking, Plug,
AMPHENOL
©2020 ICPDF网 联系我们和版权申明