CDBA560-HF

SMD Schottky Barrier Rectifiers
CDBA540-HF Thru. CDBA5200-HF
Reverse Voltage: 40 to 200 Volts
Forward Current: 5.0 Amp
RoHS Device
Halogen Free
DO-214AC (SMA)
Features
-Low Profile surface mount applications
in order to optimize board space.
0.067 (1.70)
0.047 (1.20)
-Low power loss, high efficiency.
0.114 (2.90)
0.083 (2.10)
-High current capability, low forward voltage drop.
0.187 (4.75)
0.157 (4.00)
-High surge capability.
-Guard ring for overvoltage protection.
-Ultra high-speed switching.
-Silicon epitaxial planar chip,metal silicon junction.
0.012 (0.30)
TYP.
0.098 (2.50)
0.067 (1.70)
Mechanical data
-Epoxy: UL94-V0 rate flame retardant.
0.061 (1.55)
0.030 (0.75)
-Case: Molded plastic, DO-214AC / SMA
-Terminals: solderable per MIL-STD-750,
method 2026.
-Polarity: Indicated by cathode band.
0.008(0.20)
0.003(0.08)
0.224 (5.70)
0.185 (4.70)
Dimensions in inches and (millimeter)
-weight: 0.055 grams
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
CDBA
540-HF
CDBA
560-HF
CDBA
5100-HF
CDBA
5150-HF
CDBA
5200-HF
Units
Max. repetitive peak reverse voltage
VRRM
40
60
100
150
200
V
Max. DC blocking voltage
VDC
40
60
100
150
200
V
Max. RMS voltage
Parameter
VRMS
28
42
70
105
140
V
Max. instantaneous forward voltage @
5.0A, TA=25°C
VF
0.55
0.75
0.81
0.87
0.90
V
Operating Temperature
TJ
-50 to +150
Symbol
-50 to +175
°C
MAX.
Units
IO
5.0
A
IFSM
125
A
VR =VRRM TA=25°C
IR
0.5
mA
VR =VRRM TA=100°C
IR
20
mA
Junction to ambient
RθJA
24
°C/W
CJ
380
pF
Parameter
Conditions
Forward rectified current
see Fig.1
Forward surge current
8.3ms single half sine-wave superimposed
on rate load (JEDEC method)
MIN.
TYP.
Reverse Current
Thermal Resistance
Diode Junction capacitance f=1MHZ and applied 4V DC reverse Voltage
Storage temperature
TSTG
-50
+175
Company reserves the right to improve product design , functions and reliability without notice.
°C
REV: C
Page 1
QW-JB021
Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBA540-HF thru. CDBA5200-HF)
Fig.1 Typical Forward Current
Derating Curve
Fig.2- Typical Forward Characteristics
1.0
-H
F
HF
20
0-
HF
00
BA
51
CD
50
-H
F~
C
DB
A5
0HF
0-
54
BA
56
BA
BA
51
-H F
20 0
A5
DB
F~C
0- H
51 5
-HF
10 0
A5
DB
~C
-HF
2.0
CD
BA
3.0
0
1.0
TJ=25°C
Pulse Width 300us
1% Duty Cycle
0.1
0.01
0
20 40 60 80 100 120 140 160 180 200
0.1
0.3
0.5
0.7
0.9
1.1
1.3
1.5
Ambient Temperature, ( OC)
Forward Voltage, (V)
Fig.3- Maximum Non-repetitive Forward
Surge Current
Fig.4- Typical Junction Capacitance
150
1400
TJ=25 OC
8.3ms single half sine
wave, JEDEC method
1200
120
Junction Capacitance , (pF)
P e a k F o r w a r d S u r g e Cur r e n t, (A )
CD
54 0
BA
4.0
10
CD
5.0
CD
Average Forward Current , (A)
6.0
100
CD
INSTANTANEOUS FORWARD CURRENT, (A)
7.0
90
60
30
1000
800
600
400
200
0
1
10
100
0
0.01
Number of Cycles at 60Hz
0.1
1
10
100
Reverse Voltage, (V)
Fig.5- Typical Reverse Characteristics
Reverse Leakage Current , (mA)
100
10
1
TJ=125°C
0.1
TJ=25°C
0.01
0
40
80
120
160
200
Percent of Rated Peak Reverse Voltage, (%)
Company reserves the right to improve product design , functions and reliability without notice.
REV: C
Page 2
QW-JB021
Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Reel Taping Specification
d
P0
P1
E
Index hole
T
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
DO-214AC
(SMA)
DO-214AC
(SMA)
SYMBOL
A
B
C
d
D
D1
D2
(mm)
2.70 ± 0.10
5.30 ± 0.10
2.66 ± 0.10
1.50 ± 0.10
330 ± 2.00
62.0 MIN.
13.50 ± 0.50
(inch)
0.106 ± 0.004
0.209 ± 0.004
0.105 ± 0.004
0.059 ± 0.004
12.99 ± 0.079
2.441 MIN.
0.531 ± 0.020
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
5.50 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
0.60 ± 0.10
12.0 ± 0.30
18.40 ± 1.00
(inch)
0.069 ± 0.004
0.217 ± 0.004
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.236 ± 0.004
0.472 ± 0.012
0.724 ± 0.039
Company reserves the right to improve product design , functions and reliability without notice.
REV: C
Page 3
QW-JB021
Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Marking Code
Part Number
Marking Code
CDBA540-HF
SK54
CDBA560-HF
SK56
CDBA5100-HF
SK510
CDBA5150-HF
SK515
CDBA5200-HF
SK520
Cathod Band
XXXXX
xxxxx = Product type marking code
Suggested PAD Layout
D
DO-214AC(SMA)
A
SIZE
(mm)
(inch)
A
4.00
0.157
B
2.50
0.100
C
1.70
0.068
D
6.50
0.256
E
1.50
0.060
E
C
B
Standard Packaging
REEL PACK
Case Type
DO-214AC
(SMA)
REEL
Reel Size
( pcs )
(inch)
5,000
13
Company reserves the right to improve product design , functions and reliability without notice.
REV: C
Page 4
QW-JB021
Comchip Technology CO., LTD.
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