CD214B-R3800 [BOURNS]
CD214B-R350~R31000 Glass Passivated Rectifiers; CD214B - R350 〜 R31000玻璃钝化整流器
| 型号： | CD214B-R3800 |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | CD214B-R350~R31000 Glass Passivated Rectifiers |
| 文件： | 总4页 (文件大小：356K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Lead free as standard
■ RoHS compliant*
■ Glass passivated chip
■ Low reverse leakage current
■ Low forward voltage drop
■ High current capability
CD214B-R350~R31000 Glass Passivated Rectifiers
General Information
The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop
increasingly smaller electronic components. Bourns offers Glass Passivated Rectifiers for rectification applications, in compact chip
DO-214AA (SMB) size format, which offer PCB real estate savings and are considerably smaller than most competitive parts. The Glass
Passivated Rectifier Diodes offer a forward current of 3.0 A with a choice of repetitive peak reverse voltage of 50 V up to 1000 V.
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
CD214B-
R3400
Parameter
Symbol
Unit
R350
R3100
R3200
R3600
R3800
R31000
Maximum Repetitive
Peak Reverse Voltage
V
V
50
100
200
400
280
400
600
800
1000
V
V
V
RRM
Maximum RMS Voltage
35
50
70
140
200
420
600
560
800
700
RMS
Maximum DC
Blocking Voltage
V
100
1000
DC
Max. Average Forward
Rectified Current1
I
3.0
5.0
A
(AV)
DC Reverse Current @
Rated DC Blocking Voltage
I
µA
R
R
(@T = 25 °C)
J
DC Reverse Current @
Rated DC Blocking Voltage
I
50
µA
(@T = 125 °C)
J
Typical Junction Capacitance2
C
40
1.0
13
pF
V
J
Maximum Instantaneous
Forward Voltage @ 1 A
Typical Thermal Resistance3
V
F
R
θJL
°C/W
Peak forward surge current
8.3 ms single half sine-wave
superimposed on rated load
(JEDEC Method)
I
115
A
FSM
Notes:
1 See Forward Derating Curve.
2 Measured @ 1.0 MHz and applied reverse voltage of 4.0 VDC.
3 Thermal resistance from junction to ambient and from junction to lead P.C.B. mounted on 0.2 ˝ x 0.2 ˝ (5.0 mm x 5.0 mm) copper pad areas.
Thermal Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Symbol
TJ
CD214B-R350~R31000
-65 to +175
Unit
°C
Operating Temperature Range
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.
CD214B-R350~R31000 Glass Passivated Rectifiers
Recommended Pad Layout
Product Dimensions
This is a lead free product. It is a molded plastic package. A
cathode band indicates the polarity. The package weighs
approximately 0.064 g. The package and dimensions are shown
below.
A
A
B
MM
(INCHES)
C
DIMENSIONS:
B
C
Dimension
SMB (DO-214AA)
2.69
A (Max.)
(0.106)
2.10
(0.083)
1.27
B (Min.)
C (Min.)
(0.050)
How To Order
CD 214B - R 3 50
D
Common Code
Chip Diode
Package
• 214B = SMB/DO-214AA
H
Model
R = Glass Pasivated Rectifiers
(AV)
Forward Current I
3 = 3 A
G
E
F
Reverse Voltage
50 = 50 V
100 = 100 V
200 = 200 V
400 = 400 V
600 = 600 V
800 = 800 V
1000 = 1000 V
Dimensions
4.06 - 4.57
(0.167 - 0.187)
A
B
C
D
E
3.30 - 3.94
(0.130 - 0.150)
1.96 - 2.21
(0.075 - 0.087)
2.01 - 2.62
(0.079 - 0.096)
0.76 - 1.52
(0.039 - 0.055)
5.21 - 5.59
(0.197 - 0.236)
F
0.05 - 0.20
(0.00196 - 0.00787)
G
H
0.15 - 0.31
(0.006 - 0.016)
MM
(INCHES)
DIMENSIONS:
*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.
CD214B-R350~R31000 Glass Passivated Rectifiers
Rating and Characteristic Curves
Forward Current Derating Curve
Non-Repetitive Surge Current
2.00
1.50
1.25
1.00
100
80
60
40
20
0
0.75
Pulse Width 8.3 ms
Single Half Sine-Wave
(JEDEC Method)
0.50
Single Phase Half Wave 60 Hz
Resistive or Inductive Load
0.25
0
25
50
75
100
125
150
175
1
10
Number of Cycles at 60 Hz
100
Lead Temperature (°C)
Forward Characteristics
Reverse Characteristics
10
100
TJ = 150 °C
1.0
0.1
.01
10
TJ = 125 °C
1.0
0.1
TJ = 25 °C
Pulsewidth: 300 µs
1% Duty Cycle
0
20
40
60
80
100 110
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Forward Voltage (Volts)
*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.
CD214B-R350~R31000 Glass Passivated Rectifiers
Packaging Information
The surface mount product is packaged in an 8 mm x 4 mm tape and reel format per EIA-481 standard.
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)
10 pitches (min.)
10 pitches (min.)
DIMENSIONS:
Direction of Feed
Item
Symbol
DO-214AA (SMB)
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
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
(0.315 - 0.008)
2
E
F
P
P
0
Reliable Electronic Solutions
P
1
Asia-Pacific:
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
T
W
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas:
13.5
(0.531)
Max.
Reel Width
W
1
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
Quantity per Reel
—
2,500
*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.
COPYRIGHT© 2005, BOURNS, INC. LITHO IN U.S.A. IPA0501 10/05
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