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CFRA155 PDF даташит

Спецификация CFRA155 изготовлена ​​​​«Comchip Technology» и имеет функцию, называемую «SMD Fast Recovery Rectifier».

Детали детали

Номер произв CFRA155
Описание SMD Fast Recovery Rectifier
Производители Comchip Technology
логотип Comchip Technology логотип 

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CFRA155 Даташит, Описание, Даташиты
SMD Fast Recovery Rectifier
CFRA151 Thru CFRA157
Reverse Voltage: 50 - 1000 Volts
Forward Current: 1.5 Amp
COMCHIP
www.comchip.com.tw
Features
Ideal for surface mount applications
Easy pick and place
Plastic package has Underwriters Lab.
flammability classification 94V-0
Fast recovery time: 150 - 500 nS
Low leakage current
Mechanical data
Case: JEDEC DO-214AC molded plastic
Terminals: solderable per MIL-STD-750,
method 2026
Polarity: Color band denotes cathode
end
Mounting position: Any
Approx. Weight: 0.063 gram
DO-214AC (SMA)
0.067(1.70)
0.051(1.29)
0.180(4.57)
0.160(4.06)
0.091(2.31)
0.067(1.70)
0.059(1.50)
0.035(0.89)
0.209(5.31)
0.185(4.70)
0.110(2.79)
0.086(2.18)
0.012(0.31)
0.006(0.15)
0.008(0.20)
0.004(0.10)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characterics
Parameter
Symbol
Max. Repetitive Peak Reverse Voltage VRRM
CFRA
151
50
Max. DC Blocking Voltage
VDC
50
Max. RMS Voltage
VRMS
35
Peak Surge Forward Current
8.3ms single half sine-wave
superimposed on rate load
( JEDEC method )
IFSM
Max. Average Forward Current
Io
Max. Instantaneous Forward Current
at 1.5 A
VF
Reverse recovery time
Trr
Max. DC Reverse Current at Rated DC
Blocking Voltage
Ta=25 C
Ta=100C
IR
Max. Thermal Resistance (Note 1)
R JA
Operating Junction Temperature
Tj
Storage Temperature
TSTG
CFRA
152
100
CFRA
153
200
100 200
70 140
CFRA
154
400
CFRA
155
600
400 600
280 420
50
1.5
1.3
100 250
5.0
50
53
-55 to +150
-55 to +150
CFRA
156
800
CFRA
157
1000
800 1000
560 700
500
Unit
V
V
V
A
A
V
nS
uA
C/W
C
C
Note 1: Thermal resistance from junction to ambient.
MDS0210006B
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CFRA155 Даташит, Описание, Даташиты
SMD Fast Recovery Rectifier
COMCHIP
www.comchip.com.tw
Rating and Characteristic Curves (CFRA151 Thru CFRA157)
Fig. 1 - Reverse Characteristics
1000
Fig.2 - Forward Characteristics
100
100 Tj=125 C
10
10
1
1.0 Tj=25 C
0.1
0
20 40 60
80 100
Percent of Rated Peak Reverse Voltage (%)
0.1
0.01
0
Tj=25 C
Pulse width 300uS
4% duty cycle
0.4 0.8 1.2 1.6
Forward Voltage (V)
2.0
Fig. 3 - Junction Capacitance
140
120
Tj=25 C
100 f=1.0MHz
Vsig=50mV p-p
80
60
40
20
0
0.1
1.0 10 100
Reverse Voltage (V)
1000
Fig. 4 - Non Repetitive Forward
Surge Current
50
8.3mS Single Half Sine
Wave JEDEC methode
40
30
20 Tj=25 C
10
0
1
5 10
50 1 00
Number of Cycles at 60Hz
Fig. 5 - Test Circuit Dai gram and Reverse Recovery Time Characteristics
50W
NONINDUCTIVE
10W
NONINDUCTIVE
+0.5A
(+)
25Vdc
(approx.)
()
D.U.T.
1W
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
()
PULSE
GENERATOR
(NOTE 2)
(+)
0
-0.25A
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
-1.0A
trr
|
|
|
|
|
|
|
|
1cm
SET TIME BASE FOR
50 / 10ns / cm
Fig. 6 - Current Derating Curve
2.1
1.8
1.5
1.2
0.9
0.6
Single Phase
Half Wave 60Hz
0.3
0 0 25 50 75 100 125 150 175
Ambient Temperature ( C)
MDS0210006B
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