CDBA120SL-G_15 [COMCHIP]
Super Low VF SMD Schottky Barrier Rectifiers;型号: | CDBA120SL-G_15 |
厂家: | COMCHIP TECHNOLOGY |
描述: | Super Low VF SMD Schottky Barrier Rectifiers |
文件: | 总4页 (文件大小:108K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Super Low VF SMD Schottky Barrier Rectifiers
CDBA120SL-G
Reverse Voltage: 20 Volts
Forward Current: 1.0 Amp
RoHS Device
SMA-F
Features
-Low Profile surface mount applications
in order to optimize board space.
0.062 (1.60)
0.055 (1.40)
0.114 (2.90)
0.098 (2.50)
-Low power loss, high efficiency.
-High current capability, low forward voltage drop.
-High surge capability.
-Guardring for overvoltage protection.
-Ultra high-speed switching.
0.181 (4.60)
0.157 (4.00)
0.012 (0.30)
0.006 (0.15)
-Silicon epitaxial planar chip,metal silicon junction.
Mechanical data
0.096 (2.44)
0.079 (2.00)
-Epoxy: UL94-V0 rate flame retardant.
-Case: Molded plastic, DO-214AC / SMA-F
0.008(0.20)
0.002(0.05)
0.208 (5.28)
0.189 (4.80)
0.060 (1.52)
0.030 (0.78)
-Terminals: Solder plated, solderable per MIL-STD-750,
method 2026.
-Polarity: Indicated by cathode band.
-Weight: 0.064 grams (Approx.)
Dimensions in inches and (millimeter)
Circuit Diagram
1
2
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% .
Symbol
CDBA120SL-G
Units
Parameter
Max. Repetitive peak reverse voltage
Max. RMS voltage
VRRM
VRMS
VR
20
14
V
V
Max. Continuous reverse voltage
Max. Forward voltage @IF=1.0A
Operating Temperature
20
V
VF
0.31
V
TJ
-55 to +100
°C
Symbol
IO
Parameter
Conditions
MIN.
TYP.
MAX.
Units
See Fig.1
Forward rectified current
Forward surge current
1.0
A
A
8.3ms single half sine-wave superimposed
on rate load (JEDEC method)
IFSM
30
VR =VRRM TA=25°C
VR =VRRM TA=100°C
IR
IR
1.0
20
mA
mA
Reverse current
Thermal resistance
Junction to ambient
RθJA
CJ
70
°C/W
Diode junction capacitance f=1MHZ and applied 4V DC reverse Voltage
Storage temperature
160
pF
°C
TSTG
-55
+150
Company reserves the right to improve product design , functions and reliability without notice.
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Comchip Technology CO., LTD.
Super Low VF SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBA120SL-G)
Fig.1 - Typical Forward Current
Derating Curve
Fig.2 - Typical Forward Characteristics
50
10
1.2
1.0
0.8
0.6
0.4
0.2
0
1.0
0.1
TJ=25°C
Pulse Width 300us
1% Duty Cycle
0.01
0.1 0.3 0.5 0.7 0.9 1.1 1.3
1.5
0
20 40 60 80 100 120 140 160
Lead Temperature, (°C)
Forward Voltage, (V)
Fig.3 - Maximum Non-repetitive
Forward Surge Current
Fig.4 - Typical Junction Capacitance
30
20
10
0
350
300
250
200
150
TJ=25°C
8.3ms single half sine
wave, JEDEC method
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
1000
100
10
TJ=100 °C
1.0
0.1
TJ=25 °C
0
20
40
60
80 100 120 140
Percent of Rated Peak Reverse Voltage, (%)
REV: A
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Comchip Technology CO., LTD.
Super Low VF 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
A
B
C
d
D
D1
D2
SMA-F
SMA-F
(mm)
1.50 ±0.10
330 ±2.00
50.0 MIN.
1.969 MIN.
13.00 ±0.50
2.72 ±0.10
5.25 ±0.10
2.36 ±0.10
(inch)
0.059 ±0.004 12.992 ±0.079
0.519 ±0.020
0.107 ±0.004
0.207 ±0.004
0.093 ±0.004
SYMBOL
(mm)
E
F
P
P0
P1
T
W
W1
0.23 ±0.10
12.00 ±0.30
1.75 ±0.10
5.50 ±0.10
4.00 ±0.10
4.00 ±0.10
2.00 ±0.10
18.00 ±1.00
(inch)
0.069 ±0.004
0.217 ±0.004
0.157 ±0.004
0.157 ±0.004
0.079 ±0.004
0.009 ±0.004
0.472 ± 0.012 0.709 ±0.039
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Comchip Technology CO., LTD.
Super Low VF SMD Schottky Barrier Rectifiers
Marking Code
oo
Blank
L
LL
SL
Special code
Others
Low VF
Ultra Low VF
Super Low VF
Marking Code
120
Part Number
CDBA120SL-G
Comchip logo
Cathod Band
Package:
X
A
B
C
PKG
SMA
SMB
SMC
C
OO X
B
XXX
Product type marking code
Schottky Diode
xxx = Product type marking code
Suggested PAD Layout
DO-214AC(SMA-F)
SIZE
C
(mm)
1.70
2.60
1.50
(inch)
0.067
0.102
0.060
A
A
B
C
B
Standard Packaging
REEL PACK
Case Type
REEL
Reel Size
( pcs )
(inch)
DO-214AC
(SMA-F)
5,000
13
REV: A
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Comchip Technology CO., LTD.
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