CFRM101-G Datasheet, PDF (2/2 Pages) Comchip Technology – SMD Fast Recovery Rectifiers

SMD Fast Recovery Rectifiers
Rating and Characteristic Curves (CFRM101-G Thru. CFRM107-G)
COMCHIP
SMD Diodes Specialist
Fig.1 Forward Characteristics
100
10
1
0.1
0 .0 1
0.6
TJ=25^OC
Pulse width=300μs
1% duty cycle
0.8 1.0 1.2 1.4 1.6 1.8 2.0
VF, Forward Voltage (V)
Fig.2 Forward Current Derating Curve
1.2
1.0
0.8
0.6
0.4
Single phase, half
0.2
wave, 60Hz, resistive
or inductive load
0
0
50
100
150
200
TA, Ambient Temperature (^OC)
Fig.3 Max. Non-repetitive Forward
Surge Current
50
TJ=25^OC
8.3ms single half sine
wave, JEDEC method
40
30
20
10
0
1
10
100
Number of Cycles at 60Hz
Fig.4 Typical Junction Capacitance
35
30
25
20
15
10
5
0
0 .0 1
0.1
1
10
100
VR, Reverse Voltage (V)
Fig.5 Test Circuit Diagram and Reverse Recovery Time Characteristics
50W
NONINDUCTIVE
10W
NONINDUCTIVE
(+)
25Vdc
(approx.)
()
D.U.T.
1W
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
()
PULSE
GENERATOR
(NOTE 2)
(+)
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
+0.5A
0
-0.25A
trr
|
|
|
|
|
|
|
|
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
QW-BF006
Comchip Technology CO., LTD.
REV:B
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