CD214B-T54CALF [BOURNS]
Trans Voltage Suppressor Diode, 400W, 54V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN;
| 型号： | CD214B-T54CALF |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Trans Voltage Suppressor Diode, 400W, 54V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN 局域网 光电二极管 |
| 文件： | 总5页 (文件大小：333K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Model CD214B is currently available,
although not recommended for new
designs. Model SMBJ is preferred.
■ Lead free
■ RoHS compliant*
■ Surface Mount SMB package
■ Standoff Voltage: 5.0 to 170 volts
■ Power Dissipation: 600 watts
CD214B Transient Voltage Suppressor Diode Series
General Information
The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly
smaller electronic components.
Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection applications, in compact chip package DO-214AA (SMB)
size format. The Transient Voltage Suppressor series offers a choice of Working Peak Reverse Voltage from 5 V up to 170 V and Breakdown
Voltage up to 200 V. Typical fast response times are less than 1.0 ns for unidirectional devices and less than 5.0 ns for bidirectional devices
from 0 V to Minimum Breakdown Voltage.
Bourns® Chip Diodes conform to JEDEC standards, are easy to handle with standard pick and place equipment and the flat configuration
minimizes roll away.
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Symbol
Value
Unit
(Note 1,2)
Minimum Peak Pulse Power Dissipation (T = 1 ms)
P
P
600
Watts
PK
Peak Forward Surge Current
8.3ms Single Half Sine Wave Superimposed on Rated Load
(JEDEC Method)
I
100
Amps
FSM
(Note 3)
Steady State Power Dissipation @ T = 75 °C
L
P
5.0
Watts
Volts
M(AV)
Maximum Instantaneous Forward Voltage @ I
(For Unidirectional Units Only)
= 50 A
PP
V
F
(Note 5)
Operating Temperature Range
Storage Temperature Range
T
J
-55 to +150
-55 to +175
°C
°C
T
STG
1. Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve.
2. Thermal Resistance Junction to Lead.
3. 8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).
4. Single Phase, Half Wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20 %.
5. V = 3.5 V on CD214B-T5.0A through CD214B-T90A and V = 5.0 V on CD214B-T100A through CD214B-T170A.
F
F
How To Order
CD 214B - T 5.0 CA LF
Common Code
Chip Diode
Package
214A = SMA/DO-214AC
214B = SMB/DO-214AA
214C = SMC/DO-214AB
Model
T = Transient Voltage Suppressor Series
Working Peak Reverse Voltage
5.0 = 5.0 V
(Volts)
(Volts)
RWM
170 = 170 V
Asia-Pacific:
RWM
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
Suffix
A = 5 % Tolerance Device
CA = 5 % Tolerance Bidirectional Device
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas:
Terminations
LF = 100 % Sn (lead free)
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
*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.
Compliance
■ IEC 61000-4-2 ESD (Min. Level 4)
■ IEC 61000-4-4 EFT
■ IEC 61000-4-5 Surge
CD214B Transient Voltage Suppressor Diode Series
Electrical Characteristics (@T = 25 °C unless otherwise noted)
A
Maximum
Reverse
Leakage
Maximum
Reverse
Voltage
@IRSM
Maximum
Reverse
Surge
Unidirectional Device
Bidirectional Device
Working Peak
Reverse
Breakdown Voltage
(Volts)
V
Voltage
@ V
Current
BR
Max. @ I (mA)
RWM
Part
Part
Part
Part
Number
Marking
Number
Marking
Min.
V
(Volts)
I (uA)
R
800
800
500
200
100
50
V
(Volts)
RSM
I
(Amps)
RSM
T
RWM
5.0
CD214B-T5.0A
CD214B-T6.0A
CD214B-T6.5A
CD214B-T7.0A
CD214B-T7.5A
CD214B-T8.0A
CD214B-T8.5A
CD214B-T9.0A
CD214B-T10A
CD214B-T11A
CD214B-T12A
CD214B-T13A
CD214B-T14A
CD214B-T15A
CD214B-T16A
CD214B-T17A
CD214B-T18A
CD214B-T20A
CD214B-T22A
CD214B-T24A
CD214B-T26A
CD214B-T28A
CD214B-T30A
CD214B-T33A
CD214B-T36A
CD214B-T40A
CD214B-T43A
CD214B-T45A
CD214B-T48A
CD214B-T51A
CD214B-T54A
CD214B-T58A
CD214B-T60A
CD214B-T64A
CD214B-T70A
CD214B-T75A
CD214B-T78A
CD214B-T85A
CD214B-T90A
CD214B-T100A
CD214B-T110A
CD214B-T120A
CD214B-T130A
CD214B-T150A
CD214B-T160A
CD214B-T170A
KE
KG
KK
KM
KP
KR
KT
KV
KX
KZ
LE
LG
LK
LM
LP
LR
LT
CD214B-T5.0CA
CD214B-T6.0CA
CD214B-T6.5CA
CD214B-T7.0CA
CD214B-T7.5CA
CD214B-T8.0CA
CD214B-T8.5CA
CD214B-T9.0CA
CD214B-T10CA
CD214B-T11CA
CD214B-T12CA
CD214B-T13CA
CD214B-T14CA
CD214B-T15CA
CD214B-T16CA
CD214B-T17CA
CD214B-T18CA
CD214B-T20CA
CD214B-T22CA
CD214B-T24CA
CD214B-T26CA
CD214B-T28CA
CD214B-T30CA
CD214B-T33CA
CD214B-T36CA
CD214B-T40CA
CD214B-T43CA
CD214B-T45CA
CD214B-T48CA
CD214B-T51CA
CD214B-T54CA
CD214B-T58CA
CD214B-T60CA
CD214B-T64CA
CD214B-T70CA
CD214B-T75CA
CD214B-T78CA
CD214B-T85CA
CD214B-T90CA
CD214B-T100CA
CD214B-T110CA
CD214B-T120CA
CD214B-T130CA
CD214B-T150CA
CD214B-T160CA
CD214B-T170CA
AE
AG
AK
AM
AP
AR
AT
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20.0
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40
44.4
47.8
50
53.3
56.7
60
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100
7.25
7.67
8.30
8.95
9.58
10.2
10.8
11.5
12.8
14.4
15.3
16.5
17.9
19.2
20.5
21.7
23.3
25.5
28.0
30.7
32.2
35.8
38.3
42.2
46.0
51.1
54.9
57.5
61.3
65.2
69
10
10
10
9.2
65.2
58.3
53.6
50.0
46.5
44.1
41.7
39.0
35.3
33.0
30.2
27.9
25.8
24.0
23.1
21.7
20.5
18.5
16.9
15.4
14.2
13.2
12.4
11.3
10.3
9.3
8.6
8.3
7.7
7.3
6.9
6.4
6.2
5.8
5.3
4.9
4.7
4.4
4.1
3.7
3.4
3.1
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
20
10
AV
AX
AZ
BE
BG
BK
BM
BP
BR
BT
BV
BX
BZ
CE
CG
CK
CM
CP
CR
CT
CV
CX
CZ
DE
DG
DK
DM
DP
DR
DT
DV
DX
DZ
EE
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
LV
LX
LZ
ME
MG
MK
MM
MP
MR
MT
MV
MX
MZ
NE
NG
NK
NM
NP
NR
NT
NV
NX
NZ
PE
PG
PK
PM
PP
PR
74.6
76.7
81.8
89.5
95.8
99.7
109
116
128
140
153
113
121
126
137
146
162
177
193
209
243
259
275
85
90
111
122
133
144
167
178
189
100
110
120
130
150
160
170
EG
EK
EM
EP
ER
165
192
205
218
2.9
2.5
2.3
2.2
Notes:
1. Suffix ‘A’ denotes a 5 % tolerance device.
2. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device.
3. For bidirectional devices with a V of 10 volts or less, the I limit is double.
R R
4. For unidirectional devices with a V max. of 3.5 V at an I of 35 A, 0.5 Sine Wave
F
F
of 8.3 ms Pulse Width.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CD214B Transient Voltage Suppressor Diode Series
Product Dimensions
Recommended Pad Layout
A
A
B
C
B
C
G
Dimension
SMB (DO-214AA)
2.69
A (Max.)
(0.106)
F
D
H
2.10
(0.083)
1.27
E
B (Min.)
C (Min.)
(0.050)
Dimension
SMB (DO-214AA)
4.06 - 4.57
A
MM
(0.160 - 0.180)
3.30 - 3.94
(0.130 - 0.155)
1.96 - 2.21
(0.077 - 0.087)
0.15 - 0.31
(0.006 - 0.112)
5.21 - 5.59
(0.205 - 0.220)
0.05 - 0.20
(0.002 - 0.008)
2.01 - 2.62
(0.080 - 0.103)
0.76 - 1.52
DIMENSIONS:
(INCHES)
B
C
D
E
Physical Specifications
Case ............................................Molded plastic per UL Class 94V-0
Polarity........................Cathode band indicates unidirectional device
No cathode band indicates bidirectional device
Weight ....................................................0.003 ounces / 0.093 grams
F
G
H
(0.030 - 0.060)
MM
(INCHES)
DIMENSIONS:
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CD214B Transient Voltage Suppressor Diode Series
Rating and Characteristic Curves
Maximum Non-Repetitive Surge Current
Pulse Derating Curve
100
120
100
75
50
25
80
60
40
Pulse Width 8.3 ms
Single Half Sine-Wave
(JEDEC Method)
20
0
10 x 1000 Waveform as Defined
by R.E.A.
0
0
25
50
75
100
125
150
175
200
1
2
5
10
20
50
100
Ambient Temperature (°C)
Number of Cycles at 60 Hz
Typical Junction Capacitance
Pulse Waveform
10000
TR=10 µs
Peak value (IRSM)
IRSM
TA = 25 °C
100
Half value=
Unidirectional
2
1000
100
0
Pulse width (TP)
is defined as that point
where the peak current
decays to 50 % of IPSM.
Bidirectional
50
10 x 1000 waveform
as defined by R.E.A.
TA=25 °C
TP
0
0
1.0
2.0
3.0
4.0
0
10
100
Standoff Voltage (Volts)
1000
T, Time (ms)
Pulse Rating Curve
Steady State Power Derating Curve
100
5.0
TA = 25 °C
4.0
3.0
Non-repetitive
Pulse Waveform
Shown in Pulse Waveform Graph
10
2.0
1.0
1.0
5.0 mm Lead Areas
60 Hz Resistive or
Inductive Load
0.0
0.1
0.1 µs
1.0 µs
10 µs
100 µs
1.0 ms
10 ms
0
25
50
75
100
125
150
175
200
TP, Pulse Width
TL, Lead Temperature (°C)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CD214B Transient Voltage Suppressor Diode Series
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.)
Devices are packed in accordance with EIA standard
RS-481-A and specifications shown here.
Direction of Feed
Item
Symbol
SMB (DO-214AA)
4.94 0.10
(0.194 - 0.004)
5.57 0.10
(0.210 - 0.004)
2.36 0.10
(0.093 - 0.004)
1.55 0.05
(0.061 - 0.002)
330
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
(12.992)
50.0
(1.969)
D
MIN.
1
2
13.0 0.20
(0.512 - 0.008)
1.75 0.10
(0.069 - 0.004))
5.50 0.05
(0.217 - 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)
0.30 0.10
(0.012 - 0.004)
12.00 0.20
(0.472 - 0.008)
D
E
F
P
P
0
P
1
T
W
18.4
Reel Width
W
MAX.
(0.724)
1
Quantity per Reel
--
3,000
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
REV. 03/10
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