CDBZ31045L-HF_15 [COMCHIP]
Low VF SMD Schottky Barrier Rectifiers;
| 型号： | CDBZ31045L-HF_15 |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | Low VF SMD Schottky Barrier Rectifiers |
| 文件： | 总4页 (文件大小：475K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low VF SMD Schottky Barrier Rectifiers
CDBZ31045L-HF
Reverse Voltage: 45 Volts
Forward Current: 10 Amp
RoHS Device
Halogen free
TO-277(Z3)
Features
Top View
Bottom View
0.085(2.15)
0.073(1.85)
0.132(3.35)
0.120(3.05)
-Lead less chip form, no lead damage.
-Low power loss, High efficiency.
-High current capability, low VF.
0.187(4.75)
0.175(4.45)
0.262(6.65)
0.250(6.35)
-Plastic package has Underwriters Laboratory
Flammability Classification 94V-0 .
0.163(4.15)
0.152(3.85)
0.061(1.55)
0.049(1.25)
Mechanical data
0.045(1.15)
0.033(0.85)
-Case: Packed with FRP substrate and epoxy underfilled.
0.047(1.20)
0.035(0.90)
-Terminals: Pure Tin plated (Lead-Free),
solderable per MIL-STD-750, method 2026.
0.053(1.35)
0.041(1.05)
Circuit Diagram
Dimensions in inches and (millimeter)
LEFT PIN
BOTTOMSIDE
HEAT SINK
RIGHT PIN
Maximum Ratings (at TA=25°C unless otherwise noted)
Symbol
Parameter
Rating
45
Unit
V
Repetitive peak reverse voltage
VRRM
IF(AV)
Average forward current
10
A
Peak forward surge current (8.3ms single half sine-wave)
Operating and storage temperature range
IFSM
200
A
TJ, TSTG
-55 to +150
°C
Electrical Characteristics (at TA=25°C unless otherwise noted)
Symbol
Typ.
Parameter
Conditions
Min.
Max.
Unit
TJ= 25°C
TJ= 125°C
0.43
0.42
0.46
-
Forward voltage (NOTE 1)
@ IF = 10 A
VF
V
TJ= 25°C
TJ= 100°C
0.12
15
0.35
50
Repetitive peak reverse current
Thermal resistance
@ VR = Max. VRRM
IR
mA
Junction to ambient (NOTE 2)
Junction to case (NOTE 2)
RθJA
RθJC
122
18
°C/W
°C/W
NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.
(2) Mounted on P.C.B. with (3.36x4.86mm & 1.39*1.4mm )copper pad areas.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 1
QW-JL030
Comchip Technology CO., LTD.
Low VF SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBZ31045L-HF)
Fig.1 - Typical Forward Current
Derating Curve
Fig.2 - Typical Instantaneous
Forward Characteristics
50
10
14
12
10
8
6
4
2
0
1
0.1
TJ = 150°C
TJ = 125°C
TJ = 100°C
TJ = 25°C
0.01
0
25
50
75
100
125
150
175
0
0.1
0.2
0.3
0.4
0.5
Case Temperature, (°C)
Instantaneous Forward Voltage, (V)
Fig.3 - Maximum Non-repetitive Peak
Forward Surge Current
Fig.4 - Typical Reverse Characteristics
300
200
100
0
100
TJ=25°C
8.3ms single half sine
wave, JEDEC method
TJ=150°C
TJ=125°C
10
1
TJ=100°C
0.1
TJ=25°C
0.01
0.001
1
10
100
0
20
40
60
80
100
Number of Cycles at 60Hz
Percent of Rated Peak Reverse Voltage, (%)
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 2
QW-JL030
Comchip Technology CO., LTD.
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
A
B
C
d
D
1
2
SYMBOL
D
D
TO-277(Z3)
TO-277(Z3)
(mm)
4.25 ± 0.10
6.80 ± 0.10
1.45 ± 0.10
1.50 ± 0.10
330 ± 2.00
50.0 MIN.
13.0 ± 0.50
(inch)
0.167 ± 0.004
0.268 ± 0.004
0.057 ± 0.004
0.059 ± 0.004 12.992 ± 0.079
1.969 MIN.
0.512 ± 0.020
0
P
1
1
W
SYMBOL
E
F
P
P
W
(mm)
1.75 ± 0.10
5.50 ± 0.05
8.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
12.00 ± 0.30
14.4 MAX.
(inch)
0.069 ± 0.004
0.217 ± 0.002
0.315 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.472 ± 0.012
0.567 MAX.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 3
QW-JL030
Comchip Technology CO., LTD.
Low VF SMD Schottky Barrier Rectifiers
Marking Code
Z3PK
1045U
Suggested PAD Layout
0.055 (1.40)
MIN.
0.191 (4.86)
MIN.
0.132 (3.36)
0.072 (1.84)
MAX.
MAX.
0.280 (7.11)
REF.
0.055 (1.39)
MIN.
Standard Packaging
REEL PACK
Case Type
TO-277(Z3)
REEL
Reel Size
( pcs )
(inch)
5,000
13
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 4
QW-JL030
Comchip Technology CO., LTD.
相关型号：
©2020 ICPDF网 联系我们和版权申明