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CSFM102-HF [COMCHIP]

SMD Super Fast Recovery Rectifiers; SMD超快速整流器
CSFM102-HF
型号： CSFM102-HF
厂家： COMCHIP TECHNOLOGY    COMCHIP TECHNOLOGY
描述：

SMD Super Fast Recovery Rectifiers
SMD超快速整流器
文件： 总4页 (文件大小：115K)
中文：  中文翻译
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COMCHIP  
SMD Super Fast Recovery Rectifiers  
SMD Diodes Specialist  
CSFM101-HF Thru. CSFM105-HF  
Reverse Voltage: 50 to 600 Volts  
Forward Current: 1.0 Amp  
RoHS Device  
Halogen Free  
Mini SMA / SOD-123  
Features  
-Batch process design,excellent power dissipation  
offers better reverse leakage current and thermal  
resistance.  
0.154(3.90)  
0.138(3.50)  
0.012(0.30) Typ.  
-Low profile surface mounted application in order  
to optimize board space.  
-Tiny plastic SMD package.  
0.075(1.9)  
0.059(1.5)  
-Super fast recovery time for switching mode application.  
-High current capability.  
-High surge current capability.  
-Glass passivated chip junction.  
Mechanical data  
-Epoxy: UL 94-V0 rated flame retardant.  
0.067(1.7)  
0.051(1.3)  
-Case: Molded plastic, SOD-123/Mini SMA.  
0.028(0.7) Typ.  
0.028(0.70) Typ.  
-Terminals: Solderable per MIL-STD-750,  
method 2026.  
-Polarity: Indicated by cathode band.  
-Weight: 0.018 grams approx.  
Dimensions in inches and (millimeter)  
Maximum Ratings (at TA=25°C unless otherwise noted)  
CSFM  
CSFM  
CSFM  
CSFM  
CSFM  
Symbol  
Parameter  
Repetitive peak reverse voltage  
Continuous reverse voltage  
RMS voltage  
Conditions  
Unit  
V
101-HF 102-HF 103-HF 104-HF 105-HF  
VRRM  
VDC  
VRMS  
IO  
50  
50  
35  
100  
100  
70  
200  
200  
140  
1.0  
400  
400  
280  
600  
600  
420  
V
V
Ambient temperature=50°C  
Max. forward rectified current  
A
Maximum Instantaneous forward  
voltage at IF=1.0A  
VF  
IFSM  
Trr  
0.95  
1.25  
1.70  
V
A
8.3ms single half sine-wave  
superimposed on rated  
load (JEDEC method)  
Forward surge current  
25  
35  
IF=0.5A , IR=1.0A  
IRR=0.25A  
Max. Reverse recovery time  
Max.Reverse current  
nS  
VR=VRRM TJ=@25°C  
VR=VRRM TJ=@100°C  
5.0  
100  
μA  
IR  
Typ. Thermal resistance  
Junction to ambient  
RθJA  
42  
°C/W  
pF  
f=1MHZ and applied 4V DC  
reverse voltage  
Diode junction capacitance  
Operating junction temperature  
Storage temperature range  
CJ  
TJ  
10  
-55 to +150  
-65 to +175  
°C  
TSTG  
°C  
REV:A  
Page 1  
QW-JS001  
Comchip Technology CO., LTD.  
COMCHIP  
SMD Super Fast Recovery Rectifiers  
SMD Diodes Specialist  
Rating and Characteristic Curves (CSFM101-HF Thru. CSFM105-HF)  
Fig.1- Typical Forward Characteristics  
Fig.2-Typical Forward Current  
Derating Curve  
1.4  
10  
1
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0
0.1  
0.01  
TJ=25 O  
C
Pulse width 300μS  
1% duty cycle  
0.001  
20  
25  
50  
75  
100  
125  
150  
175  
1.8  
0.4  
0.6  
0.8  
1.0  
1.2  
1.4  
1.6  
Ambient Temperature, (°C)  
Forward Voltage, (V)  
Fig.4- Non-repetitive Forward  
Surge Current  
Fig.3- Test Circuit Diagram and Reverse Recovery  
Recovery Time Characteristics  
30  
50W  
NONINDUCTIVE  
10W  
NONINDUCTIVE  
TJ=25 O  
C
8.3ms single half sine  
wave, JEDEC method  
25  
20  
15  
(
)
(+)  
D.U.T.  
25Vdc  
(approx.)  
PULSE  
GENERATOR  
(NOTE 2)  
(
)
(+)  
1W  
NON-  
INDUCTIVE  
OSCILLISCOPE  
(NOTE 1)  
10  
5
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.  
2. Rise Time= 10ns max., Source Impedance= 50 ohms.  
0
1
10  
100  
trr  
Number of Cycles at 60Hz  
|
|
|
|
|
|
|
|
+0.5A  
Fig.5- Typical Junction Capacitance  
0
-0.25A  
70  
60  
50  
-1.0A  
1cm  
40  
SET TIME BASE FOR  
50 / 10ns / cm  
30  
20  
10  
0
0.01  
0.1  
1
10  
100  
Reverse Voltage, (V)  
REV:A  
Page 2  
QW-JS001  
Comchip Technology CO., LTD.  
SMD Efficient Fast Recovery Rectifiers  
SMD Diodes Specialist  
Reel Taping Specification  
d
P0  
P1  
T
E
F
Index hole  
W
B
C
P
A
1
2
0
o
D2  
D
D1  
W1  
Trailer  
.......  
Device  
Leader  
.......  
.......  
.......  
.......  
.......  
Start  
End  
.......  
.......  
10 pitches (min)  
10 pitches (min)  
Direction of Feed  
SYMBOL  
(mm)  
A
B
C
d
D
D1  
D2  
Mini-SMA/SOD-123  
1.50 ± 0.10  
0.059 ± 0.004  
178 ± 2.00  
7.00 ± 0.079  
62.0 MIN.  
2.440 MIN.  
13.0 ± 0.50  
0.512 ± 0.020  
1.90 ± 0.10  
0.075 ± 0.04  
3.90 ± 0.10  
0.154 ± 0.04  
1.68 ± 0.10  
0.066 ± 0.04  
(inch)  
SYMBOL  
(mm)  
E
F
P
P0  
P1  
W
W1  
T
Mini-SMA/SOD-123  
0.23 ± 0.10  
8.00 ± 0.30  
1.75 ± 0.10  
3.50 ± 0.10  
4.00 ± 0.10  
4.00 ± 0.10  
0.157 ± 0.004  
2.00 ± 0.10  
0.079 ± 0.004  
11.40 ± 1.0  
(inch)  
0.069 ± 0.004  
0.138 ± 0.004  
0.157 ± 0.004  
0.009 ± 0.004  
0.315 ± 0.012  
0.449 ± 0.004  
REV:A  
Page 3  
QW-JS001  
Comchip Technology CO., LTD.  
SMD Efficient Fast Recovery Rectifiers  
SMD Diodes Specialist  
Marking Code  
Marking Code  
Part Number  
XX  
CSFM101-HF  
CSFM102-HF  
CSFM103-HF  
CSFM104-HF  
CSFM105-HF  
S1  
S2  
S3  
S6  
S8  
XX = Product type marking code  
Suggested PAD Layout  
Mini-SMA/SOD-123  
SIZE  
D
A
E
(mm)  
(inch)  
0.130  
0.055  
A
B
C
3.30  
1.40  
1.90  
0.075  
0.185  
0.075  
C
D
E
4.70  
1.90  
B
Standard Package  
Qty per Reel  
Reel Size  
(inch)  
7
Case Type  
(Pcs)  
Mini-SMA/SOD-123  
2500  
REV:A  
Page 4  
QW-JS001  
Comchip Technology CO., LTD.  

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