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CFRA157-G PDF даташит

Спецификация CFRA157-G изготовлена ​​​​«Comchip Technology» и имеет функцию, называемую «(CFRA151-G - CFRA157-G) SMD Efficient Fast Recovery Rectifier».

Детали детали

Номер произв CFRA157-G
Описание (CFRA151-G - CFRA157-G) SMD Efficient Fast Recovery Rectifier
Производители Comchip Technology
логотип Comchip Technology логотип 

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CFRA157-G Даташит, Описание, Даташиты
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SMD Efficient Fast Recovery Rectifier
CFRA151-G Thru CFRA157-G (RoHS Device)
Reverse Voltage: 50 ~ 1000 Volts
Forward Current: 1.0 Amp
Features:
Ideal for surface mount applications
Easy pick and place
Plastic package has Underwriters Lab.
flammability classification 94V-0.
Fast recovery time: 150 ~ 500nS
Low leakage current
Mechanical Data:
Case: SMA/DO-214AC molded plastic
Terminals: solderable per MIL-STD-750,
method 2026
Polarity: Color band denotes cathode end
Mounting position: Any
Approx. Weight: 0.04 gram
DO-214AC (SMA)
0.067(1.70)
0.051(1.29)
0.091(2.31)
0.067(1.70)
0.059(1.50)
0.035(0.89)
0.180(4.57)
0.160(4.06)
0.110(2.79)
0.086(2.18)
0.012(0.31)
0.006(0.15)
0.209(5.31)
0.185(4.70)
0.008(0.20)
0.004(0.10)
Maximum Ratings and Electrical Characterics:
Dimensions in inches and (millimeters)
Parameter
Max. Repetitive Peak Reverse Voltage
Max. DC Blocking Voltage
Max. RMS Voltage
Peak Surge Forward Current
8.3ms single half sine-wave
superimposed on rate load
(JEDEC method)
Max. Average Forward Current
Max. Instantaneous Forward Voltage
at 1.0A
Reverse recovery time
Max. DC Reverse Current at Rated DC
Blocking Voltage
Ta=25oC
Ta=100oC
Max. Thermal Resistance (Note1)
Max. Operating Junction Temperature
Storage Temperature
Symbol
CFRA
151-G
VRRM
50
VDC
50
VRMS
35
IFSM
Io
VF
Trr
IR
R JL
Tj
TSTG
CFRA
152-G
100
100
70
CFRA
153-G
200
200
140
CFRA
154-G
400
400
280
CFRA
155-G
600
600
420
CFRA
156-G
800
800
560
CFRA
157-G
1000
1000
700
50
1.5
1.3
100
250
5.0
50
53
-55 to +155
-55 to +150
500
Unit
V
V
V
A
A
V
nS
uA
oC/W
oC
oC
Note1: Thermal resistance from junction to ambient.
-Gsuffix designates RoHS compliant Version
www.comchiptech.com
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CFRA157-G Даташит, Описание, Даташиты
SMD Efficient Fast Recovery Rectifier
Rating and Characteristic Curves (CFRA151-G thru CFRA157-G)
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 Diagram and Reverse Recovery Time Characteristics
50
NONINDUCTIVE
10
NONINDUCTIVE
(+)
25Vdc
(approx.)
()
D.U.T.
1
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
+0.5A
()
PULSE
GENERATOR
(NOTE 2)
(+)
0
-0.25A
trr
|
|
|
|
|
|
|
|
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
-Gsuffix designates RoHS compliant Version
www.comchiptech.com
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)
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Номер в каталогеОписаниеПроизводители
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Comchip Technology

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