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CDBA120LR-HF [COMCHIP]

Low VF Low IR SMD Schottky Barrier Rectifiers; 低VF低IR SMD肖特基势垒整流器
CDBA120LR-HF
型号： CDBA120LR-HF
厂家： COMCHIP TECHNOLOGY    COMCHIP TECHNOLOGY
描述：

Low VF Low IR SMD Schottky Barrier Rectifiers
低VF低IR SMD肖特基势垒整流器
文件： 总4页 (文件大小：92K)
中文：  中文翻译
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Low VF Low IR SMD Schottky Barrier Rectifiers  
CDBA120LR-HF Thru. CDBA1200LR-HF  
Reverse Voltage: 20 to 200 Volts  
Forward Current: 1.0 Amp  
RoHS Device  
Halogen free  
Features  
DO-214AC (SMA)  
-Low Profile surface mount applications  
in order to optimize board space.  
-Low power loss, high efficiency.  
-Hight current capability, low forward voltage drop.  
-Hight surge capability.  
-Guardring for overvoltage protection.  
-Ultra high-speed switching.  
0.067 (1.70)  
0.047 (1.20)  
0.114 (2.90)  
0.083 (2.10)  
0.181 (4.60)  
0.157 (4.00)  
-Silicon epitaxial planar chip,metal silicon junction.  
0.012 (0.30)  
TYP.  
Mechanical data  
0.098 (2.50)  
0.067 (1.70)  
-Epoxy: UL94-V0 rate flame retardant.  
-Case: Molded plastic, DO-214AC / SMA  
0.008(0.20)  
0.004(0.10)  
0.209 (5.30)  
0.185 (4.70)  
0.061 (1.55)  
0.030 (0.75)  
-Terminals: solderable per MIL-STD-750,  
method 2026.  
-Polarity: Indicated by cathode band.  
-Weight: 0.055 grams  
Dimensions in inches and (millimeter)  
Maximum Ratings and Electrical Characteristics  
Ratings at Ta=25°C unless otherwise noted.  
Single phase, half wave, 60Hz, resistive or inductive loaded.  
For capacitive load, derate current by 20% .  
CDBA  
CDBA  
CDBA  
CDBA  
CDBA  
CDBA  
Parameter  
Symbol  
Units  
120LR-HF 140LR-HF 160LR-HF 1100LR-HF 1150LR-HF 1200LR-HF  
Max. Repetitive peak reverse voltage  
Max. DC blocking voltage  
Max. RMS voltage  
VRRM  
VDC  
VRMS  
VF  
20  
20  
40  
40  
60  
60  
100  
100  
70  
150  
150  
105  
0.82  
200  
200  
140  
0.85  
V
V
14  
28  
42  
V
Max. Instantaneous forward voltage  
@1.0A, TA=25°C  
0.40  
0.45  
0.55  
0.75  
V
Operating Temperature  
TJ  
-50 to +150  
-50 to +175  
°C  
Symbol  
Parameter  
Conditions  
MIN.  
TYP.  
MAX.  
Units  
see Fig.1  
Forward rectified current  
Forward surge current  
IO  
1.0  
A
A
8.3ms single half sine-wave superimposed  
on rate load (JEDEC method)  
IFSM  
50  
VR =VRRM TA=25°C  
VR =VRRM TA=100°C  
IR  
IR  
0.5  
20  
mA  
mA  
Reverse Current  
Thermal Resistance  
Junction to ambient  
RθJA  
CJ  
88  
°C/W  
Diode Junction capacitance  
Storage temperature  
f=1MHZ and applied 4V DC reverse Voltage  
120  
pF  
°C  
TSTG  
-50  
+175  
REV:A  
Page 1  
QW-JL022  
Comchip Technology CO., LTD.  
Low VF Low IR SMD Schottky Barrier Rectifiers  
RATING AND CHARACTERISTIC CURVES (CDBA120LR-HF Thru. CDBA1200LR-HF)  
Fig.1 - Typical Forward Current  
Derating Curve  
Fig.2 - Typical Forward Characteristics  
100  
1.2  
10  
3.0  
1.0  
1.0  
0.8  
0.6  
0.4  
0.2  
0.1  
TJ=25°C  
Pulse Width 300us  
1% Duty Cycle  
0.01  
0
0.1 0.3  
0.5 0.7 0.9 1.1 1.3  
Forward Voltage, (V)  
1.5  
0
25  
50  
75 100 125 150 175  
Ambient Temperature, (°C)  
Fig.3 - Maximum Non-repetitive  
Forward Surge Current  
Fig.4 - Typical Junction Capacitance  
50  
40  
30  
20  
10  
0
350  
300  
TJ=25°C  
8.3ms single half sine  
wave, JEDEC method  
250  
200  
150  
100  
50  
0
1
10  
100  
0.01  
0.1  
1
10  
100  
Number of Cycles at 60Hz  
Reverse Voltage, (V)  
Fig.5 - Typical Reverse Characteristics  
100  
10  
1.0  
TJ=125 °C  
0.1  
TJ=25 °C  
0.01  
0
20  
40  
60  
80 100 120 140  
Percent of Rated Peak Reverse Voltage, (%)  
REV:A  
Page 2  
QW-JL022  
Comchip Technology CO., LTD.  
Low VF Low IR SMD Schottky Barrier Rectifiers  
Reel Taping Specification  
d
P0  
T
P1  
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  
DO-214AC  
(SMA)  
1.50 ±0.10  
330 ±2.00  
12.99 ±0.079  
62.0 MIN.  
2.441 MIN.  
13.50 ±0.50  
2.70 ±0.10  
5.30 ±0.10  
2.66 ±0.10  
(inch)  
0.059 ±0.004  
0.531 ±0.020  
0.106 ±0.004  
0.209 ±0.004  
0.105 ±0.004  
SYMBOL  
(mm)  
E
F
P
P0  
P1  
T
W
W1  
DO-214AC  
(SMA)  
0.60 ±0.10  
12.0 ±0.30  
1.75 ±0.10  
5.50 ±0.10  
4.00 ±0.10  
4.00 ±0.10  
0.157 ±0.004  
2.00 ±0.10  
0.079 ±0.004  
18.40 ±1.00  
(inch)  
0.069 ±0.004  
0.217 ±0.004  
0.157 ±0.004  
0.236 ±0.004  
0.472 ± 0.012  
0.724 ±0.039  
REV:A  
Page 3  
QW-JL022  
Comchip Technology CO., LTD.  
Low VF Low IR SMD Schottky Barrier Rectifiers  
Marking Code  
Marking Code  
KL12  
Part Number  
CDBA120LR-HF  
CDBA140LR-HF  
CDBA160LR-HF  
CDBA1100LR-HF  
CDBA1150LR-HF  
CDBA1200LR-HF  
Cathod Band  
KL14  
XXXXX  
KL16  
KL110  
XXXXX = Product type marking code  
KL115  
KL120  
Suggested PAD Layout  
DO-214AC (SMA)  
SIZE  
D
A
E
(mm)  
4.00  
2.50  
(inch)  
0.157  
0.100  
A
B
C
C
1.70  
6.50  
1.50  
0.068  
0.256  
0.060  
D
E
B
Standard Packaging  
REEL PACK  
Case Type  
REEL  
Reel Size  
( pcs )  
(inch)  
DO-214AC  
(SMA)  
5,000  
13  
REV:A  
Page 4  
QW-JL022  
Comchip Technology CO., LTD.  

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