CD1408-FU1800 [BOURNS]
Surface Mount Rectifier Diode; 表面贴装整流二极管
| 型号： | CD1408-FU1800 |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Surface Mount Rectifier Diode |
| 文件： | 总4页 (文件大小：520K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Lead free device (RoHS compliant*)
■ Low profile
Applications
■ High frequency switching power supplies
■ Inverters
■ Low power loss, high efficiency
■ UL 94V-0 classification
■ Free wheeling
■ Polarity protection
CD1408-FU1200~FU1800 – Surface Mount Rectifier Diode
General Information
The markets of portable communications, computing and video equipment are
challenging the semiconductor industry to develop increasingly smaller electronic
components. Bourns offers Rectifier Diodes for rectification applications, in compact
chip package 1408 size format (compatible with SOD87, SOD123 formats), which
offers PCB real estate savings and are considerably smaller than most competitive
parts. The Glass Passivated Rectifier Diodes offer a forward current of 1 A with a
choice of repetitive peak reverse voltage of 200 V up to 800 V, with a 35 nS maximum
recovery time.
Tin Plated
Connectors
FRP Substrate
and Epoxy
Underfill
Bourns® Chip Diodes conform to JEDEC standards, are easy to handle on standard
pick and place equipment and their flat configuration minimizes roll away.
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
CD1408-
FU1400
Parameter
Symbol
Unit
FU1200
200
FU1600
FU1800
800
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
V
V
400
280
400
600
420
600
V
V
V
A
RRM
140
560
RMS
Maximum DC Blocking Voltage
Max. Average Forward Rectified Current1
V
DC
200
800
I
1.0
5.0
(AV)
DC Reverse Current @ Rated DC Blocking Voltage
(@T = 25 °C)
a
I
2.0
µA
µA
µA
R
DC Reverse Current @ Rated DC Blocking Voltage
(@T = 125 °C)
a
I
50.0
R
DC Reverse Current @ Rated DC Blocking Voltage
(@T = 150 °C)
a
Typical Junction Capacitance2
I
50.0
10
R
C
J
pF
V
Instantaneous Forward Voltage @ I = 1 A
F
Maximum Reverse Recovery Time3
V
T
0.93
1.05
1.25
2.50
25.0
F
35
ns
rr
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
(JEDEC Method)
I
30.0
A
FSM
Typical Thermal Resistance
Rj-a
Rj-l
80
40
°C/Watt
°C/Watt
Typical Thermal Resistance
Notes:
1 See Forward Derating Curve.
2 Measured @ 1.0 MHz and applied reverse voltage of 4.0 VDC.
3 Reverse recovery test condition: IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A
Thermal Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Symbol
CD1408-FU1200~FU1800
Unit
Operating Temperature Range
TJ
-65 to +175
°C
Storage Temperature Range
TSTG
-65 to +175
°C
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CD1408-FU1200~FU1800 – Surface Mount Rectifier Diode
Product Dimensions
Recommended Footprint
This is a lead free product, packaged with FRP substrate and is
epoxy underfilled. The terminals are pure tin plated and are
solderable per MIL-STD-750, Method 2026. The package weighs
approximately 0.02 g. The package and dimensions are shown
below.
The device will mount onto existing JEDEC SOD-87 footprint.
How To Order
CD 1408 - FU 1 400
Common Code
CD = Chip Diode
3.2 - 3.60
(0.126 - 0.142)
Package
1408 = ~0.14 x 0.08 ˝
Function
FU = Ultra Fast Rectifier
Forward Current I
1 = 1 A
(AV)
1.70 - 2.10
(0.067 - 0.083)
0.40
(0.016)
B1
FUD
R
Reverse Voltage
200 = 200 V
400 = 400 V
600 = 600 V
800 = 800 V
0.50 - 0.90
0.50 - 0.90
(0.020 - 0.035)
(0.020 - 0.035)
Typical Part Marking
CD1408-FU1200.................................................................... B1 FUD
CD1408-FU1400.................................................................... B1 FUG
CD1408-FU1600.................................................................... B1 FUJ
CD1408-FU1800.................................................................... B1 FUK
0.95 - 1.35
(0.037 - 0.053)
MM
(INCHES)
DIMENSIONS:
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CD1408-FU1200~FU1800 – Surface Mount Rectifier Diode
Packaging Information
The product will be dispensed in Tape and Reel format (see diagram below).
P
0
P
T
E
1
d
Index Hole
120 °
F
D
2
W
B
D
D
1
P
A
C
Trailer
Device
Leader
W
.......
.......
.......
.......
.......
.......
.......
.......
1
End
Start
MM
(INCHES)
DIMENSIONS:
10 pitches (min.)
10 pitches (min.)
Direction of Feed
Devices are packed in accordance with EIA standard
RS-481-A and specifications shown here.
Item
Symbol
1408
1.90 0.10
(0.075 - 0.004)
4.30 0.10
(0.169 - 0.004)
1.80 0.10
(0.071 - 0.004)
1.55 0.05
(0.061 - 0.002)
178
Carrier Width
A
B
C
d
Carrier Length
Carrier Depth
Sprocket Hole
Reel Outside Diameter
Reel Inner Diameter
Feed Hole Diameter
Sprocket Hole Position
Punch Hole Position
Punch Hole Pitch
Sprocket Hole Pitch
Embossment Center
Overall Tape Thickness
Tape Width
D
(7.008)
80.0
(3.150)
Min.
D
1
13.0 0.20
(0.512 - 0.008)
1.75 0.10
(0.069 - 0.004)
3.50 0.05
(0.138 - 0.002)
4.00 0.10
(0.157 - 0.004)
4.00 0.10
(0.157 - 0.004)
2.00 0.05
(0.079 - 0.002)
0.20 0.10
(0.008 - 0.004)
8.00 0.20
D
2
E
F
P
P
0
P
1
T
W
(0.315 - 0.008)
13.5
Max.
Reel Width
W
1
(0.531)
Quantity per Reel
—
3,000
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CD1408-FU1200~FU1800 – Surface Mount Rectifier Diode
Performance Graphs
Forward Current Derating Curve
Maximum Non-Repetitive Surge Current
30
Pulse Width 8.3 ms
Single Half Sine-Wave
(JEDEC Method)
25
20
15
10
5
1.50
1.25
1.00
0.75
60 Hz
Resistive or
Inductive Load
0.50
0.25
0
0
0
50
75
100
125
150
175
200
1
10
Number of Cycles at 60 Hz
100
Lead Temperature (°C)
Typical Forward Characteristics
Typical Reverse Characteristics
10.00
100
Pulse Width = 300 µs
1 % Duty Cycle
10
1.00
0.10
TJ = 150 °C
1
TJ = 125 °C
TJ = 25 °C
0.01
0.1
0.4
0.8
1.2
1.6
2.0
2.4
0
20
40
60
80
100 110
Instantaneous Forward Voltage (Volts)
Percent of Rated Peak Reverse Voltage (%)
Typical Junction Capacitance
200
100
60
40
Reliable Electronic Solutions
Asia-Pacific:
20
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
10
6
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas:
4
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
TJ = 25 °C
2
1
0.1 0.2 0.4
1.0
2
4
10
20 40
100
03/07
Reverse Voltage (Volts)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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