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SF45 参数 Datasheet PDF下载

SF45图片预览
型号: SF45
PDF下载: 下载PDF文件 查看货源
内容描述: 玻璃钝化超快速整流器反向电压50到1000伏特正向电流4.0安培 [Glass Passivated Super Fast Rectifiers Reverse Voltage 50 to 1000 Volts Forward Current 4.0 Amperes]
分类和应用:
文件页数/大小: 2 页 / 168 K
品牌: GOOD-ARK [ GOOD-ARK ELECTRONICS ]
 浏览型号SF45的Datasheet PDF文件第2页  
SF41 thru SF49
Glass Passivated Super Fast Rectifiers
Reverse Voltage 50 to 1000 Volts Forward Current 4.0 Amperes
Features
Glass passivated chip
Super fast switching time for high efficiency
Low forward voltage drop and high current capability
Low reverse leakage current
Plastic material has UL flammability classification 94V-0
Mechanical Data
Case: JEDEC DO-201AD molded plastic
Polarity: Color band denotes cathode
Weight: 0.04 ounce, 1.1 grams
Mounting position: Any
Maximum Ratings and Electrical Characteristics
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward
rectified current
@T
A
=55
o
C
Symbols
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
t
rr
C
J
R
θ
JA
T
J
T
STG
35
80
15
-55 to +150
-55 to +150
0.95
5.0
100
40
50
60
o
S F 41
50
35
50
S F 42
100
70
100
S F 43
150
105
150
S F 44
200
140
200
S F 45
300
210
300
4.0
S F 46
400
280
400
S F 47
600
420
600
S F 48
800
560
800
S F 49
1000
700
1000
Units
Volts
Volts
Volts
Amps
Peak forward surge current
8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum forward Voltage at 4.0A DC
Maximum DC reverse current
at rated DC blocking voltage
@ T
J
=25
o
C
@ T
J
=100
o
C
150.0
1.25
1.3
1.7
Amps
Volts
uA
uA
nS
pF
C/W
o
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Typical thermal resistance (Note 3)
Operating junction temperature range
Storage temperature range
C
C
o
Notes:
1. Measured with I
F
=0.5A,I
R
=1.0A,I
RR
=0.25A.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Thermal Resistance Junction to Ambient.
249