CDBA140-HF [COMCHIP]
SMD Schottky Barrier Rectifiers; SMD肖特基势垒整流器
| 型号： | CDBA140-HF |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | SMD Schottky Barrier Rectifiers |
| 文件： | 总4页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Schottky Barrier Rectifiers
CDBA120-HF Thru. CDBA1100-HF
Reverse Voltage: 20 to 100 Volts
Forward Current: 1.0 Amp
RoHS Device
Halogen Free
Features
DO-214AC (SMA)
-Ideal for surface mount applications.
-Easy pick and place.
0.180(4.57)
0.160(4.06)
-Plastic package has Underwriters Lab.
flammability classification 94V-0.
0.110(2.79)
0.086(2.18)
0.065(1.65)
0.049(1.25)
-Built-in strain relief.
-Low forward voltage drop.
0.208(5.28)
0.193(4.90)
0.012(0.31)
0.006(0.15)
Mechanical data
-Case: JEDEC DO-214AC, molded plastic.
0.091(2.31)
0.067(1.70)
0.005(0.127) max.
-Terminals: solderable per MIL-STD-750,
method 2026.
0.060(1.52)
0.030(0.76)
-Polarity: Color band denotes cathode end.
-Approx. weight: 0.056 grams
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics
CDBA
CDBA
CDBA
CDBA
CDBA
Parameter
Symbol
Units
120-HF
140-HF
160-HF
180-HF
1100-HF
Max. repetitive peak reverse voltage
Max. DC blocking voltage
Max. RMS voltage
VRRM
VDC
20
20
14
40
40
28
60
60
42
80
80
56
100
100
70
V
V
V
VRMS
Peak surge forward current, 8.3ms
single half sine-wave superimposed
on rate load (JEDEC method)
IFSM
30
A
IO
1.0
A
V
Max. average forward current
Max. instantaneous forward voltage at
1.0A
0.50
0.85
VF
0.70
Max. DC reverse current at TA=25 OC
rated DC blocking voltage TA=100 OC
0.5
10
IR
mA
RθJA
RθJL
88
20
O
C/W
Max. thermal resistance (Note 1)
O
125
C
TJ
Max. operating junction temperature
Storage temperature
O
C
-65 to +150
TSTG
Notes: 1. Thermal resistance from junction to ambient and junction to lead mounted on P.C.B. with 0.2×0.2 inch copper p2ad area.
REV:A
Page 1
QW-JB007
Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBA120-HF thru CDBA1100-HF)
Fig.1 Reverse Characteristics
Fig.2 Forward Characteristics
100
10
100
10
CDBA120-HF~140-HF
CDBA160-HF
1
1
0.1
CDBA180-HF~1100-HF
TJ=75 O
C
C
0.1
TJ=25 O
C
Pulse width 300μS
4% duty cycle
TJ=25 O
40
0.01
0.01
0.1
0.5
0.9
1.3
1.7
2.1
0
80
120
160
200
Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Junction Capacitance
Fig.4 Current Derating Curve
350
1.4
1.2
TJ=25 O
C
f=1MHz and applied
4VDC reverse voltage
300
250
200
150
100
50
1.0
0.8
0.6
0.4
0.2
0
0
0.01
0.1
1
10
100
0
25
50
75
100
125
150
175
Reverse Voltage (V)
Ambient Temperature ( OC)
Fig.5 Non-repetitive Forward Surge Current
60
TJ=25 O
C
8.3ms single half sine
wave, JEDEC method
50
40
30
20
10
0
1
10
100
Number of Cycles at 60Hz
REV:A
Page 2
QW-JB007
Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Reel Taping Specification
d
P0
T
P1
E
F
Index hole
W
B
Polarity
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
(DO-214AC)
2.70 (max)
5.30 (max)
2.66 (max)
(mm)
1.50 ± 0.10
330
50.0 MIN.
13.5 ± 1.00
0.106 (max)
0.209 (max)
0.105 (max)
(inch)
0.059 ± 0.004
12.99
1.969 MIN.
0.531 ± 0.039
SYMBOL
(mm)
E
F
P
P0
P1
W
W1
18.4 (max)
SMA
(DO-214AC)
1.75 ± 0.10
5.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.05
12.0 ± 0.20
0.724 (max)
(inch)
0.689 ± 0.004
0.217 ± 0.002
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.002
0.472 ± 0.008
REV:A
Page 3
QW-JB007
Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Marking Code
Marking Code
Part Number
CDBA120-HF
CDBA140-HF
CDBA160-HF
CDBA180-HF
CDBA1100-HF
120
140
160
180
1100
XXXX
xxxx = Product type marking code
Suggested PAD Layout
D
A
E
DO-214AC(SMA)
SIZE
(mm)
(inch)
0.150
0.063
A
B
C
3.80
1.60
2.80
C
0.110
0.213
0.087
B
D
E
5.40
2.20
Standard Packaging
Qty per Reel
(Pcs)
Reel Size
(inch)
Case Type
DO-214AC (SMA)
5000
13
REV:A
Page 4
QW-JB007
Comchip Technology CO., LTD.
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